{"id":1883,"date":"2025-10-07T10:57:13","date_gmt":"2025-10-07T10:57:13","guid":{"rendered":"https:\/\/www.skilr.com\/tutorial\/?page_id=1883"},"modified":"2025-10-07T10:57:13","modified_gmt":"2025-10-07T10:57:13","slug":"aws-certified-machine-learning-engineer-associate-mla-c01","status":"publish","type":"page","link":"https:\/\/www.skilr.com\/tutorial\/aws-certified-machine-learning-engineer-associate-mla-c01\/","title":{"rendered":"AWS Certified Machine Learning Engineer &#8211; Associate (MLA-C01)"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/Machine-Learning-Engineer-Associate-MLA-C01--1024x576.jpg\" alt=\"AWS Certified Machine Learning Engineer - Associate (MLA-C01)\" class=\"wp-image-1885\" srcset=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/Machine-Learning-Engineer-Associate-MLA-C01--1024x576.jpg 1024w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/Machine-Learning-Engineer-Associate-MLA-C01--300x169.jpg 300w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/Machine-Learning-Engineer-Associate-MLA-C01--scaled.jpg 1000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>The AWS Certified Machine Learning Engineer \u2013 Associate (MLA-C01) certification validates your technical expertise in designing, implementing, deploying, and maintaining machine learning (ML) workloads on AWS. This credential demonstrates your ability to operationalize ML solutions, making you a strong candidate for in-demand roles in machine learning and cloud-based AI engineering.<\/p>\n\n\n\n<p>Earning this certification boosts your career profile, enhances credibility, and opens doors to specialized ML and MLOps job opportunities.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>What the Exam Validates<\/strong><\/h3>\n\n\n\n<p>The <a href=\"https:\/\/www.skilr.com\/aws-certified-machine-learning-engineer-associate-exam\" target=\"_blank\" rel=\"noreferrer noopener\">MLA-C01 exam<\/a> assesses your ability to build and manage ML solutions and pipelines using AWS Cloud services. It covers key competencies, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Data Preparation<\/strong>: Ingesting, transforming, validating, and preparing datasets for ML modeling.<\/li>\n\n\n\n<li><strong>Model Development<\/strong>: Selecting modeling approaches, training models, tuning hyperparameters, analyzing performance, and managing versions.<\/li>\n\n\n\n<li><strong>Deployment &amp; Scaling<\/strong>: Choosing appropriate deployment infrastructure, provisioning compute resources, and configuring auto scaling.<\/li>\n\n\n\n<li><strong>Workflow Automation<\/strong>: Setting up CI\/CD pipelines to automate ML workflows and orchestration.<\/li>\n\n\n\n<li><strong>Monitoring &amp; Maintenance<\/strong>: Tracking models, data, and infrastructure to detect performance issues.<\/li>\n\n\n\n<li><strong>Security &amp; Compliance<\/strong>: Applying AWS security best practices for access control, encryption, and compliance.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Who Should Take the Exam?<\/strong><\/h3>\n\n\n\n<p>This certification is ideal for professionals who want to validate their machine learning engineering expertise within the AWS ecosystem. However, professionals new to machine learning can still pursue this certification by leveraging the structured training provided in the Exam Prep Plans, which are designed to help them build the necessary foundational knowledge and technical skills.<\/p>\n\n\n\n<p><strong>&#8211; Intended Candidates<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Individuals with at least 1 year of hands-on experience using Amazon SageMaker and other AWS ML services.<\/li>\n\n\n\n<li>Professionals with prior exposure to ML engineering workflows, cloud deployment, and MLOps practices.<\/li>\n<\/ul>\n\n\n\n<p><strong>&#8211; Candidate Role Examples<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Backend Software Developers<\/li>\n\n\n\n<li>DevOps Engineers<\/li>\n\n\n\n<li>Data Engineers<\/li>\n\n\n\n<li>MLOps Engineers<\/li>\n\n\n\n<li>Data Scientists<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Recommended Knowledge and Skills<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>&#8211; General IT and ML Knowledge<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Understanding of common ML algorithms and their use cases.<\/li>\n\n\n\n<li>Fundamentals of data engineering, including ingestion, transformation, and working with ML pipelines.<\/li>\n\n\n\n<li>Knowledge of querying and transforming data.<\/li>\n\n\n\n<li>Familiarity with software engineering best practices: modular code development, debugging, and deployment.<\/li>\n\n\n\n<li>Experience with CI\/CD pipelines, infrastructure as code (IaC), and code repositories.<\/li>\n\n\n\n<li>Ability to provision and monitor both cloud and on-premises ML resources.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>&#8211; AWS Knowledge<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Proficiency with Amazon SageMaker for model building, training, and deployment.<\/li>\n\n\n\n<li>Familiarity with AWS data storage and processing services for preparing datasets.<\/li>\n\n\n\n<li>Experience deploying applications and infrastructure on AWS.<\/li>\n\n\n\n<li>Knowledge of AWS monitoring tools for logging and troubleshooting ML systems.<\/li>\n\n\n\n<li>Experience with AWS services for CI\/CD automation and orchestration.<\/li>\n\n\n\n<li>Understanding of AWS security best practices, including IAM, encryption, and data protection.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Exam Details<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"816\" height=\"366\" src=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-07-115751.png\" alt=\"AWS MLA-C01\" class=\"wp-image-1886\" srcset=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-07-115751.png 816w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-07-115751-300x135.png 300w\" sizes=\"auto, (max-width: 816px) 100vw, 816px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>The <a href=\"https:\/\/www.skilr.com\/aws-certified-machine-learning-engineer-associate-exam\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Certified Machine Learning Engineer \u2013 Associate (MLA-C01)<\/a> is an Associate-level certification designed to validate the skills required to build, deploy, and maintain machine learning solutions on AWS. <\/li>\n\n\n\n<li>The exam has a duration of 130 minutes and consists of 65 questions, offered in different formats such as multiple choice, multiple response, ordering, matching, and case study-based questions. \n<ul class=\"wp-block-list\">\n<li>In multiple-choice items, candidates select one correct response from several options, while multiple-response items require selecting all correct answers from a larger set. Ordering questions test the ability to arrange steps in the correct sequence, matching items require pairing prompts with correct responses, and case studies present a scenario with multiple questions evaluated individually.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>The exam follows a pass\/fail designation and is scored on a scaled range of 100\u20131,000, with a minimum passing score of 720. <\/li>\n\n\n\n<li>Candidates can take the test either through Pearson VUE testing centers or via online proctoring. <\/li>\n\n\n\n<li>To support global learners, the MLA-C01 exam is available in English, Japanese, Korean, and Simplified Chinese.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Course Outline<\/strong><\/h2>\n\n\n\n<p>The exam covers the following topics:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Domain 1: Understand Data Preparation for Machine Learning (ML)<\/strong><\/h4>\n\n\n\n<p>Task Statement 1.1: Ingesting and storing data.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Data formats and ingestion mechanisms (for example, validated and non-validated formats, Apache Parquet, JSON, CSV, Apache ORC, Apache Avro, RecordIO) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/building-data-lakes\/data-ingestion-methods.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data ingestion methods<\/a>)<\/li>\n\n\n\n<li>How to use the core AWS data sources (for example, Amazon S3, Amazon Elastic File System [Amazon EFS], Amazon FSx for NetApp ONTAP) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/fsx\/latest\/ONTAPGuide\/getting-started.html\" target=\"_blank\" rel=\"noreferrer noopener\">Getting started with Amazon FSx for NetApp ONTAP<\/a>)<\/li>\n\n\n\n<li>How to use AWS streaming data sources to ingest data (for example, Amazon Kinesis, Apache Flink, Apache Kafka) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/build-modern-data-streaming-analytics-architectures\/working-with-streaming-data-on-aws.html\" target=\"_blank\" rel=\"noreferrer noopener\">Working with streaming data on AWS<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/streams\/latest\/dev\/using-other-services-flink.html\" target=\"_blank\" rel=\"noreferrer noopener\">Apache Flink<\/a>)<\/li>\n\n\n\n<li>AWS storage options, including use cases and tradeoffs (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/aws-overview\/storage-services.html\" target=\"_blank\" rel=\"noreferrer noopener\">Storage<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/decision-guides\/latest\/storage-on-aws-how-to-choose\/choosing-aws-storage-service.html\" target=\"_blank\" rel=\"noreferrer noopener\">Choosing an AWS storage service<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extracting data from storage (for example, Amazon S3, Amazon Elastic Block Store [Amazon EBS], Amazon EFS, Amazon RDS, Amazon DynamoDB) by using relevant AWS service options (for example, Amazon S3 Transfer Acceleration, Amazon EBS Provisioned IOPS) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/aws.amazon.com\/s3\/transfer-acceleration\/\" target=\"_blank\" rel=\"noreferrer noopener\">S3 Transfer Acceleration<\/a>)<\/li>\n\n\n\n<li>Choosing appropriate data formats (for example, Parquet, JSON, CSV, ORC) based on data access patterns (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/analytics-lens\/best-practice-10.2-choose-data-formatting-based-on-your-data-access-pattern..html\" target=\"_blank\" rel=\"noreferrer noopener\">Choose data formatting based on your data access pattern<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/athena\/latest\/ug\/columnar-storage.html\" target=\"_blank\" rel=\"noreferrer noopener\">Use columnar storage formats<\/a>)<\/li>\n\n\n\n<li>Ingesting data into Amazon SageMaker Data Wrangler and SageMaker Feature Store (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/feature-store-ingest-data.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data sources and ingestion<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-wrangler.html\" target=\"_blank\" rel=\"noreferrer noopener\">Prepare ML Data with Amazon SageMaker Data Wrangler<\/a>)<\/li>\n\n\n\n<li>Merging data from multiple sources (for example, by using programming techniques, AWS Glue, Apache Spark) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/glue\/latest\/dg\/aws-glue-programming.html\" target=\"_blank\" rel=\"noreferrer noopener\">Programming Spark scripts<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/glue\/latest\/dg\/transforms-configure-join.html\" target=\"_blank\" rel=\"noreferrer noopener\">Joining datasets<\/a>)<\/li>\n\n\n\n<li>Troubleshooting and debugging data ingestion and storage issues that involve capacity and scalability (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/building-data-lakes\/data-ingestion-methods.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data ingestion methods<\/a>)<\/li>\n\n\n\n<li>Making initial storage decisions based on cost, performance, and data structure (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/userguide\/cost-optimization.html\" target=\"_blank\" rel=\"noreferrer noopener\">Cost optimization<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 1.2: Transforming data and perform feature engineering.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Data cleaning and transformation techniques (for example, detecting and treating outliers, imputing missing data, combining, deduplication) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-wrangler-transform.html\" target=\"_blank\" rel=\"noreferrer noopener\">Transform Data<\/a>)<\/li>\n\n\n\n<li>Feature engineering techniques (for example, data scaling and standardization, feature splitting, binning, log transformation, normalization) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/machine-learning-lens\/feature-engineering.html\" target=\"_blank\" rel=\"noreferrer noopener\">Feature engineering<\/a>)<\/li>\n\n\n\n<li>Encoding techniques (for example, one-hot encoding, binary encoding, label encoding, tokenization) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/databrew\/latest\/dg\/recipe-actions.ONE_HOT_ENCODING.html\" target=\"_blank\" rel=\"noreferrer noopener\">ONE_HOT_ENCODING<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-wrangler-transform.html\" target=\"_blank\" rel=\"noreferrer noopener\">Transform Data<\/a>)<\/li>\n\n\n\n<li>Tools to explore, visualize, or transform data and features (for example, SageMaker Data Wrangler, AWS Glue, AWS Glue DataBrew)<\/li>\n\n\n\n<li>Services that transform streaming data (for example, AWS Lambda, Spark) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-wrangler.html\" target=\"_blank\" rel=\"noreferrer noopener\">Prepare ML Data with Amazon SageMaker Data Wrangler<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-wrangler-transform.html\" target=\"_blank\" rel=\"noreferrer noopener\">Transform Data<\/a>)<\/li>\n\n\n\n<li>Data annotation and labeling services that create high-quality labeled datasets (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-label.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data labeling with a human-in-the-loop<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/sms.html\" target=\"_blank\" rel=\"noreferrer noopener\">Training data labeling using humans with Amazon SageMaker Ground Truth<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Transforming data by using AWS tools (for example, AWS Glue, AWS Glue DataBrew, Spark running on Amazon EMR, SageMaker Data Wrangler) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/glue\/latest\/dg\/edit-jobs-transforms.html\" target=\"_blank\" rel=\"noreferrer noopener\">Transform data with AWS Glue managed transforms<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-wrangler-transform.html\" target=\"_blank\" rel=\"noreferrer noopener\">Transform Data<\/a>)<\/li>\n\n\n\n<li>Creating and managing features by using AWS tools (for example, SageMaker Feature Store) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/feature-store.html\" target=\"_blank\" rel=\"noreferrer noopener\">Create, store, and share features with Feature Store<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/feature-store-getting-started.html\" target=\"_blank\" rel=\"noreferrer noopener\">Get started with Amazon SageMaker Feature Store<\/a>)<\/li>\n\n\n\n<li>Validating and labeling data by using AWS services (for example, SageMaker Ground Truth, Amazon Mechanical Turk) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/sms.html\" target=\"_blank\" rel=\"noreferrer noopener\">Training data labeling using humans with Amazon SageMaker Ground Truth<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/gtp.html\" target=\"_blank\" rel=\"noreferrer noopener\">Use Amazon SageMaker Ground Truth Plus to Label Data<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 1.3: Ensuring data integrity and prepare data for modeling.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pre-training bias metrics for numeric, text, and image data (for example, class imbalance [CI], difference in proportions of labels [DPL]) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-measure-data-bias.html\" target=\"_blank\" rel=\"noreferrer noopener\">Pre-training Bias Metrics<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-data-bias-metric-true-label-imbalance.html\" target=\"_blank\" rel=\"noreferrer noopener\">Difference in Proportions of Labels (DPL)<\/a>)<\/li>\n\n\n\n<li>Strategies to address CI in numeric, text, and image datasets (for example, synthetic data generation, resampling) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-online-explainability-create-endpoint-synthetic.html\" target=\"_blank\" rel=\"noreferrer noopener\">Synthetic dataset<\/a>)<\/li>\n\n\n\n<li>Techniques to encrypt data (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/logical-separation\/encrypting-data-at-rest-and--in-transit.html\" target=\"_blank\" rel=\"noreferrer noopener\">Encrypting Data-at-Rest and Data-in-Transit<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/introduction-aws-security\/data-encryption.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data Encryption<\/a>)<\/li>\n\n\n\n<li>Data classification, anonymization, and masking (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/analytics-lens\/best-practice-3.3---understand-data-classifications-and-their-protection-policies..html\" target=\"_blank\" rel=\"noreferrer noopener\">Understand data classifications and their protection policies<\/a>)<\/li>\n\n\n\n<li>Implications of compliance requirements (for example, personally identifiable information [PII], protected health information [PHI], data residency) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/AmazonCloudWatch\/latest\/logs\/protect-sensitive-log-data-types-pii.html\" target=\"_blank\" rel=\"noreferrer noopener\">Personally identifiable information (PII)<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Validating data quality (for example, by using AWS Glue DataBrew and AWS Glue Data Quality) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/databrew\/latest\/dg\/profile.data-quality-rules.html\" target=\"_blank\" rel=\"noreferrer noopener\">Validating data quality in AWS Glue DataBrew<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/glue\/latest\/dg\/glue-data-quality.html\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Glue Data Quality<\/a>)<\/li>\n\n\n\n<li>Identifying and mitigating sources of bias in data (for example, selection bias, measurement bias) by using AWS tools (for example, SageMaker Clarify) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/aws.amazon.com\/sagemaker\/ai\/clarify\/\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon SageMaker Clarify<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-measure-data-bias.html\" target=\"_blank\" rel=\"noreferrer noopener\">Pre-training Bias Metrics<\/a>)<\/li>\n\n\n\n<li>Preparing data to reduce prediction bias (for example, by using dataset splitting, shuffling, and augmentation) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/machine-learning-lens\/data-preprocessing.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data preprocessing<\/a>)<\/li>\n\n\n\n<li>Configuring data to load into the model training resource (for example, Amazon EFS, Amazon FSx) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-access-training-data-fsx.html\" target=\"_blank\" rel=\"noreferrer noopener\">Configure data input channel to use Amazon FSx for Lustre<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-access-training-data.html\">Setting up training jobs to access datasets<\/a>)<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.skilr.com\/aws-certified-machine-learning-engineer-associate-free-practice-test\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"961\" height=\"150\" src=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-2.jpg\" alt=\"AWS Certified Machine Learning Engineer - Associate (MLA-C01)\" class=\"wp-image-1887\" srcset=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-2.jpg 961w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-2-300x47.jpg 300w\" sizes=\"auto, (max-width: 961px) 100vw, 961px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>Domain 2: Learn About ML Model Development<\/strong><\/h4>\n\n\n\n<p>Task Statement 2.1: Choosing a modeling approach.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Capabilities and appropriate uses of ML algorithms to solve business problems (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/machine-learning\/latest\/dg\/machine-learning-problems-in-amazon-machine-learning.html\" target=\"_blank\" rel=\"noreferrer noopener\">Solving Business Problems with Amazon Machine Learning<\/a>)<\/li>\n\n\n\n<li>How to use AWS artificial intelligence (AI) services (for example, Amazon Translate, Amazon Transcribe, Amazon Rekognition, Amazon Bedrock) to solve specific business problems (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/aws.amazon.com\/ai\/services\/\" target=\"_blank\" rel=\"noreferrer noopener\">Explore AWS AI services<\/a>, <a href=\"https:\/\/aws.amazon.com\/transcribe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon Transcribe<\/a>)<\/li>\n\n\n\n<li>How to consider interpretability during model selection or algorithm selection (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/ml-model-interpretability\/welcome.html\" target=\"_blank\" rel=\"noreferrer noopener\">Machine learning model interpretability with AWS<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/ml-model-interpretability\/overview.html\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Prescriptive Guidance<\/a>)<\/li>\n\n\n\n<li>SageMaker built-in algorithms and when to apply them (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/algos.html\" target=\"_blank\" rel=\"noreferrer noopener\">Built-in algorithms and pretrained models in Amazon SageMaker<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/algorithms-choose.html\" target=\"_blank\" rel=\"noreferrer noopener\">Types of Algorithms<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Assessing available data and problem complexity to determine the feasibility of an ML solution<\/li>\n\n\n\n<li>Comparing and selecting appropriate ML models or algorithms to solve specific problems (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/decision-guides\/latest\/machine-learning-on-aws-how-to-choose\/guide.html\" target=\"_blank\" rel=\"noreferrer noopener\">Choosing an AWS machine learning service<\/a>)<\/li>\n\n\n\n<li>Choosing built-in algorithms, foundation models, and solution templates (for example, in SageMaker JumpStart and Amazon Bedrock) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/jumpstart-foundation-models.html\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon SageMaker JumpStart Foundation Models<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/algos.html\" target=\"_blank\" rel=\"noreferrer noopener\">Built-in algorithms and pretrained models in Amazon SageMaker<\/a>)<\/li>\n\n\n\n<li>Selecting models or algorithms based on costs (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/cost-optimization-pillar\/select-the-best-pricing-model.html\" target=\"_blank\" rel=\"noreferrer noopener\">Select the best pricing model<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/algorithms-choose.html\" target=\"_blank\" rel=\"noreferrer noopener\">Types of Algorithms<\/a>)<\/li>\n\n\n\n<li>Selecting AI services to solve common business needs (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/aws.amazon.com\/ai\/services\/\" target=\"_blank\" rel=\"noreferrer noopener\">Explore AWS AI services<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/decision-guides\/latest\/machine-learning-on-aws-how-to-choose\/guide.html\" target=\"_blank\" rel=\"noreferrer noopener\">Choosing an AWS machine learning service<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 2.2: Training and refining models.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elements in the training process (for example, epoch, steps, batch size) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/autopilot-llms-finetuning-hyperparameters.html\" target=\"_blank\" rel=\"noreferrer noopener\">Hyperparameters for optimizing the learning process of your text generation models<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/distributed-training.html\" target=\"_blank\" rel=\"noreferrer noopener\">Distributed training in Amazon SageMaker AI<\/a>)<\/li>\n\n\n\n<li>Methods to reduce model training time (for example, early stopping, distributed training) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/automatic-model-tuning-early-stopping.html\" target=\"_blank\" rel=\"noreferrer noopener\">Stop Training Jobs Early<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/ml-best-practices-public-sector-organizations\/model-training-and-tuning.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model Training and Tuning<\/a>)<\/li>\n\n\n\n<li>Factors that influence model size (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/bedrock\/latest\/userguide\/inference-parameters.html\" target=\"_blank\" rel=\"noreferrer noopener\">Influence response generation with inference parameters<\/a>)<\/li>\n\n\n\n<li>Methods to improve model performance (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/train-debug-and-improve-model-performance.html\" target=\"_blank\" rel=\"noreferrer noopener\">Debugging and improving model performance<\/a>)<\/li>\n\n\n\n<li>Benefits of regularization techniques (for example, dropout, weight decay, L1 and L2)<\/li>\n\n\n\n<li>Hyperparameter tuning techniques (for example, random search, Bayesian optimization) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/automatic-model-tuning-how-it-works.html\" target=\"_blank\" rel=\"noreferrer noopener\">Understand the hyperparameter tuning strategies available in Amazon SageMaker AI<\/a>)<\/li>\n\n\n\n<li>Model hyperparameters and their effects on model performance (for example, number of trees in a tree-based model, number of layers in a neural network)<\/li>\n\n\n\n<li>Methods to integrate models that were built outside SageMaker into SageMaker (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/how-it-works-deployment.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model deployment options in Amazon SageMaker AI<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/algos.html\" target=\"_blank\" rel=\"noreferrer noopener\">Built-in algorithms and pretrained models in Amazon SageMaker<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Using SageMaker built-in algorithms and common ML libraries to develop ML models (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/algos.html\" target=\"_blank\" rel=\"noreferrer noopener\">Built-in algorithms and pretrained models in Amazon SageMaker<\/a>)<\/li>\n\n\n\n<li>Using SageMaker script mode with SageMaker supported frameworks to train models (for example, TensorFlow, PyTorch) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/pytorch.html\" target=\"_blank\" rel=\"noreferrer noopener\">Resources for using PyTorch with Amazon SageMaker AI<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/how-it-works-training.html\" target=\"_blank\" rel=\"noreferrer noopener\">Train a Model with Amazon SageMaker<\/a>)<\/li>\n\n\n\n<li>Using custom datasets to fine-tune pre-trained models (for example, Amazon Bedrock, SageMaker JumpStart) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/jumpstart-fine-tune.html\" target=\"_blank\" rel=\"noreferrer noopener\">Fine-Tune a Model<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/studio-jumpstart.html\" target=\"_blank\" rel=\"noreferrer noopener\">SageMaker JumpStart pretrained models<\/a>)<\/li>\n\n\n\n<li>Performing hyperparameter tuning (for example, by using SageMaker automatic model tuning [AMT]) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/automatic-model-tuning.html\" target=\"_blank\" rel=\"noreferrer noopener\">Automatic model tuning with SageMaker AI<\/a>)<\/li>\n\n\n\n<li>Integrating automated hyperparameter optimization capabilities (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/automatic-model-tuning-how-it-works.html\" target=\"_blank\" rel=\"noreferrer noopener\">Understand the hyperparameter tuning strategies available in Amazon SageMaker AI<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/automatic-model-tuning.html\" target=\"_blank\" rel=\"noreferrer noopener\">Automatic model tuning with SageMaker AI<\/a>)<\/li>\n\n\n\n<li>Preventing model overfitting, underfitting, and catastrophic forgetting (for example, by using regularization techniques, feature selection) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/machine-learning\/latest\/dg\/model-fit-underfitting-vs-overfitting.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model Fit: Underfitting vs. Overfitting<\/a>)<\/li>\n\n\n\n<li>Combining multiple training models to improve performance (for example, ensembling, stacking, boosting) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/ml-quantifying-uncertainty\/deep-ensembles.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deep ensembles<\/a>)<\/li>\n\n\n\n<li>Reducing model size (for example, by altering data types, pruning, updating feature selection, compression)<\/li>\n\n\n\n<li>Managing model versions for repeatability and audits (for example, by using the SageMaker Model Registry) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-registry.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model Registration Deployment with Model Registry<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-registry-version.html\" target=\"_blank\" rel=\"noreferrer noopener\">Register a Model Version<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 2.3: Analyzing model performance.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Model evaluation techniques and metrics (for example, confusion matrix, heat maps, F1 score, accuracy, precision, recall, Root Mean Square Error [RMSE], receiver operating characteristic [ROC], Area Under the ROC Curve [AUC]) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/machine-learning-lens\/mlper-03.html\" target=\"_blank\" rel=\"noreferrer noopener\">Define relevant evaluation metrics<\/a>)<\/li>\n\n\n\n<li>Methods to create performance baselines (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/burstable-credits-baseline-concepts.html\" target=\"_blank\" rel=\"noreferrer noopener\">Key concepts for burstable performance instances<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/APIReference\/API_BaselinePerformanceFactorsRequest.html\" target=\"_blank\" rel=\"noreferrer noopener\">BaselinePerformanceFactorsRequest<\/a>)<\/li>\n\n\n\n<li>Methods to identify model overfitting and underfitting (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/machine-learning\/latest\/dg\/model-fit-underfitting-vs-overfitting.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model Fit: Underfitting vs. Overfitting<\/a>)<\/li>\n\n\n\n<li>Metrics available in SageMaker Clarify to gain insights into ML training data and models (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/canvas-metrics.html\" target=\"_blank\" rel=\"noreferrer noopener\">Metrics<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-measure-post-training-bias.html\" target=\"_blank\" rel=\"noreferrer noopener\">Post-training Data and Model Bias Metrics<\/a>)<\/li>\n\n\n\n<li>Convergence issues (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/APIReference\/API_ConvergenceDetected.html\" target=\"_blank\" rel=\"noreferrer noopener\">ConvergenceDetected<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Selecting and interpreting evaluation metrics and detecting model bias (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-explainability.html\" target=\"_blank\" rel=\"noreferrer noopener\">Evaluate, explain, and detect bias in models<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-configure-processing-jobs.html\" target=\"_blank\" rel=\"noreferrer noopener\">Fairness, model explainability and bias detection with SageMaker Clarify<\/a>)<\/li>\n\n\n\n<li>Assessing tradeoffs between model performance, training time, and cost (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/machine-learning-lens\/mlcost-04.html\" target=\"_blank\" rel=\"noreferrer noopener\">Tradeoff analysis on custom versus pre-trained models<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/machine-learning-lens\/mlper-09.html\" target=\"_blank\" rel=\"noreferrer noopener\">Perform a performance trade-off analysis<\/a>)<\/li>\n\n\n\n<li>Performing reproducible experiments by using AWS services<\/li>\n\n\n\n<li>Comparing the performance of a shadow variant to the performance of a production variant (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/shadow-tests-create.html\" target=\"_blank\" rel=\"noreferrer noopener\">Create a shadow test<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-shadow-deployment.html\" target=\"_blank\" rel=\"noreferrer noopener\">Testing models with shadow variants<\/a>)<\/li>\n\n\n\n<li>Using SageMaker Clarify to interpret model outputs (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/autopilot-explainability.html\" target=\"_blank\" rel=\"noreferrer noopener\">SageMaker Clarify explainability with SageMaker AI Autopilot<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-configure-processing-jobs.html\" target=\"_blank\" rel=\"noreferrer noopener\">Fairness, model explainability and bias detection with SageMaker Clarify<\/a>)<\/li>\n\n\n\n<li>Using SageMaker Model Debugger to debug model convergence (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/train-debugger.html\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon SageMaker Debugger<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/debugger-configuration-for-debugging.html\" target=\"_blank\" rel=\"noreferrer noopener\">Launch training jobs with Debugger using the SageMaker Python SDK<\/a>)<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Domain 3: Understand Deployment and Orchestration of ML Workflows<\/strong><\/h4>\n\n\n\n<p>Task Statement 3.1: Selecting deployment infrastructure based on existing architecture and requirements.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deployment best practices (for example, versioning, rollback strategies) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/introduction-devops-aws\/deployment-strategies.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deployment strategies<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/cdk\/v2\/guide\/best-practices.html\" target=\"_blank\" rel=\"noreferrer noopener\">Best practices for developing and deploying cloud infrastructure with the AWS CDK<\/a>)<\/li>\n\n\n\n<li>AWS deployment services (for example, SageMaker) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/how-it-works-deployment.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model deployment options in Amazon SageMaker AI<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/serverless-endpoints.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deploy models with Amazon SageMaker Serverless Inference<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/APIReference\/API_CreateEndpoint.html\" target=\"_blank\" rel=\"noreferrer noopener\">CreateEndpoint<\/a>)<\/li>\n\n\n\n<li>Methods to serve ML models in real time and in batches (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/machine-learning\/latest\/dg\/requesting-real-time-predictions.html\" target=\"_blank\" rel=\"noreferrer noopener\">Requesting Real-time Predictions<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/deploy-model.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deploy models for inference<\/a>)<\/li>\n\n\n\n<li>How to provision compute resources in production environments and test environments (for example, CPU, GPU) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/batch\/latest\/userguide\/compute_environments.html\" target=\"_blank\" rel=\"noreferrer noopener\">Compute environments for AWS Batch<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/batch\/latest\/userguide\/create-compute-environment.html\" target=\"_blank\" rel=\"noreferrer noopener\">Create a compute environment<\/a>)<\/li>\n\n\n\n<li>Model and endpoint requirements for deployment endpoints (for example, serverless endpoints, real-time endpoints, asynchronous endpoints, batch inference) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/serverless-endpoints.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deploy models with Amazon SageMaker Serverless Inference<\/a>)<\/li>\n\n\n\n<li>How to choose appropriate containers (for example, provided or customized) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/decision-guides\/latest\/containers-on-aws-how-to-choose\/choosing-aws-container-service.html\" target=\"_blank\" rel=\"noreferrer noopener\">Choosing an AWS container service<\/a>)<\/li>\n\n\n\n<li>Methods to optimize models on edge devices (for example, SageMaker Neo) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/neo.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model performance optimization with SageMaker Neo<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/neo-getting-started-edge.html\" target=\"_blank\" rel=\"noreferrer noopener\">Set up Neo on Edge Devices<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Evaluating performance, cost, and latency tradeoffs<\/li>\n\n\n\n<li>Choosing the appropriate compute environment for training and inference based on requirements (for example, GPU or CPU specifications, processor family, networking bandwidth)<\/li>\n\n\n\n<li>Selecting the correct deployment orchestrator (for example, Apache Airflow, SageMaker Pipelines) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker-unified-studio\/latest\/userguide\/workflow-orchestration.html\" target=\"_blank\" rel=\"noreferrer noopener\">Using workflows in Amazon SageMaker Unified Studio<\/a>)<\/li>\n\n\n\n<li>Selecting multi-model or multi-container deployments (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/multi-model-endpoints.html\" target=\"_blank\" rel=\"noreferrer noopener\">Multi-model endpoints<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/multi-container-endpoints.html\" target=\"_blank\" rel=\"noreferrer noopener\">Multi-container endpoints<\/a>)<\/li>\n\n\n\n<li>Selecting the correct deployment target (for example, SageMaker endpoints, Kubernetes, Amazon Elastic Container Service [Amazon ECS], Amazon Elastic Kubernetes Service [Amazon EKS], Lambda) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/overview-deployment-options\/amazon-elastic-kubernetes-service.html\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon Elastic Kubernetes Service<\/a>)<\/li>\n\n\n\n<li>Choosing model deployment strategies (for example, real time, batch) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/how-it-works-deployment.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model deployment options in Amazon SageMaker AI<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/introduction-devops-aws\/deployment-strategies.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deployment strategies<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 3.2: Creating and scripting infrastructure based on existing architecture and requirements.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Difference between on-demand and provisioned resources (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/serverless-applications-lens\/capacity.html\" target=\"_blank\" rel=\"noreferrer noopener\">DynamoDB on-demand and provisioned capacity<\/a>)<\/li>\n\n\n\n<li>How to compare scaling policies (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/autoscaling\/ec2\/userguide\/as-scaling-simple-step.html\" target=\"_blank\" rel=\"noreferrer noopener\">Step and simple scaling policies for Amazon EC2 Auto Scaling<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/autoscaling\/ec2\/userguide\/predictive-scaling-graphs.html\" target=\"_blank\" rel=\"noreferrer noopener\">Evaluate your predictive scaling policies<\/a>)<\/li>\n\n\n\n<li>Tradeoffs and use cases of infrastructure as code (IaC) options (for example, AWS CloudFormation, AWS Cloud Development Kit [AWS CDK]) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/introduction-devops-aws\/infrastructure-as-code.html\" target=\"_blank\" rel=\"noreferrer noopener\">Infrastructure as code<\/a>)<\/li>\n\n\n\n<li>Containerization concepts and AWS container services (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/aws.amazon.com\/what-is\/containerization\/\" target=\"_blank\" rel=\"noreferrer noopener\">What is Containerization?<\/a>)<\/li>\n\n\n\n<li>How to use SageMaker endpoint auto scaling policies to meet scalability requirements (for example, based on demand, time) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/endpoint-auto-scaling-policy.html\" target=\"_blank\" rel=\"noreferrer noopener\">Auto scaling policy overview<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/endpoint-auto-scaling.html\" target=\"_blank\" rel=\"noreferrer noopener\">Automatic scaling of Amazon SageMaker AI models<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Applying best practices to enable maintainable, scalable, and cost-effective ML solutions (for example, automatic scaling on SageMaker endpoints, dynamically adding Spot Instances, by using Amazon EC2 instances, by using Lambda behind the endpoints) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/endpoint-auto-scaling.html\" target=\"_blank\" rel=\"noreferrer noopener\">Automatic scaling of Amazon SageMaker AI models<\/a>)<\/li>\n\n\n\n<li>Automating the provisioning of compute resources, including communication between stacks (for example, by using CloudFormation, AWS CDK) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/cdk\/v2\/guide\/stacks.html\" target=\"_blank\" rel=\"noreferrer noopener\">Introduction to AWS CDK stacks<\/a>)<\/li>\n\n\n\n<li>Building and maintaining containers (for example, Amazon Elastic Container Registry [Amazon ECR], Amazon EKS, Amazon ECS, by using bring your own container [BYOC] with SageMaker) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/build-your-own-processing-container.html\" target=\"_blank\" rel=\"noreferrer noopener\">How to Build Your Own Processing Container (Advanced Scenario)<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/AmazonECR\/latest\/userguide\/what-is-ecr.html\" target=\"_blank\" rel=\"noreferrer noopener\">What is Amazon Elastic Container Registry?<\/a>)<\/li>\n\n\n\n<li>Configuring SageMaker endpoints within the VPC network (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/interface-vpc-endpoint.html\" target=\"_blank\" rel=\"noreferrer noopener\">Connect to SageMaker AI Within your VPC<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/host-vpc.html\" target=\"_blank\" rel=\"noreferrer noopener\">Give SageMaker AI Hosted Endpoints Access to Resources in Your Amazon VPC<\/a>)<\/li>\n\n\n\n<li>Deploying and hosting models by using the SageMaker SDK (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/neo-deployment-hosting-services-sdk.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deploy a Compiled Model Using SageMaker SDK<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/how-it-works-deployment.html\" target=\"_blank\" rel=\"noreferrer noopener\">Model deployment options in Amazon SageMaker AI<\/a>)<\/li>\n\n\n\n<li>Choosing specific metrics for auto scaling (for example, model latency, CPU utilization, invocations per instance) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/autoscaling\/ec2\/userguide\/ec2-auto-scaling-metrics.html\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon CloudWatch metrics for Amazon EC2 Auto Scaling<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/endpoint-auto-scaling.html\" target=\"_blank\" rel=\"noreferrer noopener\">Automatic scaling of Amazon SageMaker AI models<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 3.3: Using automated orchestration tools to set up continuous integration and continuous delivery (CI\/CD) pipelines.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Capabilities and quotas for AWS CodePipeline, AWS CodeBuild, and AWS CodeDeploy (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/codepipeline\/latest\/userguide\/limits.html\" target=\"_blank\" rel=\"noreferrer noopener\">Quotas in AWS CodePipeline<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/codedeploy\/latest\/userguide\/limits.html\" target=\"_blank\" rel=\"noreferrer noopener\">CodeDeploy quotas<\/a>)<\/li>\n\n\n\n<li>Automation and integration of data ingestion with orchestration services (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/patterns\/automate-data-ingestion-from-aws-data-exchange-into-amazon-s3.html\" target=\"_blank\" rel=\"noreferrer noopener\">Automate data ingestion from AWS Data Exchange into Amazon S3<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/building-data-lakes\/data-ingestion-methods.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data ingestion methods<\/a>)<\/li>\n\n\n\n<li>Version control systems and basic usage (for example, Git) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/glue\/latest\/dg\/edit-job-add-source-control-integration.html\" target=\"_blank\" rel=\"noreferrer noopener\">Using Git version control systems in AWS Glue<\/a>)<\/li>\n\n\n\n<li>CI\/CD principles and how they fit into ML workflows <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/cicd_for_5g_networks_on_aws\/cicd-on-aws.html\" target=\"_blank\" rel=\"noreferrer noopener\">CI\/CD on AWS<\/a>)<\/li>\n\n\n\n<li>Deployment strategies and rollback actions (for example, blue\/green, canary, linear) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/introduction-devops-aws\/deployment-strategies.html\" target=\"_blank\" rel=\"noreferrer noopener\">Deployment strategies<\/a>)<\/li>\n\n\n\n<li>How code repositories and pipelines work together (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/codepipeline\/latest\/userguide\/welcome.html\" target=\"_blank\" rel=\"noreferrer noopener\">What is AWS CodePipeline?<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configuring and troubleshooting CodeBuild, CodeDeploy, and CodePipeline, including stages (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/codepipeline\/latest\/userguide\/troubleshooting.html\" target=\"_blank\" rel=\"noreferrer noopener\">Troubleshooting CodePipeline<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/codebuild\/latest\/userguide\/troubleshooting.html\" target=\"_blank\" rel=\"noreferrer noopener\">Troubleshooting AWS CodeBuild<\/a>)<\/li>\n\n\n\n<li>Applying continuous deployment flow structures to invoke pipelines (for example, Gitflow, GitHub Flow) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/patterns\/implement-a-github-flow-branching-strategy-for-multi-account-devops-environments.html\" target=\"_blank\" rel=\"noreferrer noopener\">Implement a GitHub Flow branching strategy for multi-account DevOps environments<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/patterns\/implement-a-gitflow-branching-strategy-for-multi-account-devops-environments.html\" target=\"_blank\" rel=\"noreferrer noopener\">Implement a Gitflow branching strategy for multi-account DevOps environments<\/a>)<\/li>\n\n\n\n<li>Using AWS services to automate orchestration (for example, to deploy ML models, automate model building)<\/li>\n\n\n\n<li>Configuring training and inference jobs (for example, by using Amazon EventBridge rules, SageMaker Pipelines, CodePipeline) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/automating-sagemaker-with-eventbridge.html\" target=\"_blank\" rel=\"noreferrer noopener\">Events that Amazon SageMaker AI sends to Amazon EventBridge<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/inference-pipelines.html\" target=\"_blank\" rel=\"noreferrer noopener\">Inference pipelines in Amazon SageMaker AI<\/a>)<\/li>\n\n\n\n<li>Creating automated tests in CI\/CD pipelines (for example, integration tests, unit tests, end-to-end tests) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/strategy-cicd-litmus\/tests-for-cicd-pipelines.html\" target=\"_blank\" rel=\"noreferrer noopener\">Tests for CI\/CD pipelines<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/practicing-continuous-integration-continuous-delivery\/testing-stages-in-continuous-integration-and-continuous-delivery.html\" target=\"_blank\" rel=\"noreferrer noopener\">Testing stages in continuous integration and continuous delivery<\/a>)<\/li>\n\n\n\n<li>Building and integrating mechanisms to retrain models (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/machine-learning\/latest\/dg\/retraining-models-on-new-data.html\" target=\"_blank\" rel=\"noreferrer noopener\">Retraining Models on New Data<\/a>)<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Domain 4: Understand about ML Solution Monitoring, Maintenance, and Security<\/strong><\/h4>\n\n\n\n<p>Task Statement 4.1: Monitoring model inference.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Drift in ML models (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-model-monitor-feature-attribution-drift.html\" target=\"_blank\" rel=\"noreferrer noopener\">Feature attribution drift for models in production<\/a>)<\/li>\n\n\n\n<li>Techniques to monitor data quality and model performance (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-monitor.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data and model quality monitoring with Amazon SageMaker Model Monitor<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-monitor-data-quality.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data quality<\/a>)<\/li>\n\n\n\n<li>Design principles for ML lenses relevant to monitoring (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/wellarchitected\/latest\/machine-learning-lens\/machine-learning-lens.html\" target=\"_blank\" rel=\"noreferrer noopener\">Machine Learning Lens<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Monitoring models in production (for example, by using SageMaker Model Monitor) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/how-it-works-model-monitor.html\" target=\"_blank\" rel=\"noreferrer noopener\">Monitoring a Model in Production<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-monitor.html\" target=\"_blank\" rel=\"noreferrer noopener\">Data and model quality monitoring with Amazon SageMaker Model Monitor<\/a>)<\/li>\n\n\n\n<li>Monitoring workflows to detect anomalies or errors in data processing or model inference (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/glue\/latest\/dg\/data-quality-anomaly-detection.html\" target=\"_blank\" rel=\"noreferrer noopener\">Anomaly detection in AWS Glue Data Quality<\/a>)<\/li>\n\n\n\n<li>Detecting changes in the distribution of data that can affect model performance (for example, by using SageMaker Clarify) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/clarify-configure-processing-jobs.html\" target=\"_blank\" rel=\"noreferrer noopener\">Fairness, model explainability and bias detection with SageMaker Clarify<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-explainability.html\" target=\"_blank\" rel=\"noreferrer noopener\">Evaluate, explain, and detect bias in models<\/a>)<\/li>\n\n\n\n<li>Monitoring model performance in production by using A\/B testing (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/model-ab-testing.html\" target=\"_blank\" rel=\"noreferrer noopener\">Testing models with production variants<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/how-it-works-model-monitor.html\" target=\"_blank\" rel=\"noreferrer noopener\">Monitoring a Model in Production<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 4.2: Monitoring and optimizing infrastructure and costs.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Key performance metrics for ML infrastructure (for example, utilization, throughput, availability, scalability, fault tolerance)<\/li>\n\n\n\n<li>Monitoring and observability tools to troubleshoot latency and performance issues (for example, AWS X-Ray, Amazon CloudWatch Lambda Insights, Amazon CloudWatch Logs Insights) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/monitoring-insights.html\" target=\"_blank\" rel=\"noreferrer noopener\">Monitor function performance with Amazon CloudWatch Lambda Insights<\/a>)<\/li>\n\n\n\n<li>How to use AWS CloudTrail to log, monitor, and invoke re-training activities (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/awscloudtrail\/latest\/userguide\/logging-data-events-with-cloudtrail.html\" target=\"_blank\" rel=\"noreferrer noopener\">Logging data events<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/awscloudtrail\/latest\/userguide\/cloudtrail-events.html\" target=\"_blank\" rel=\"noreferrer noopener\">Understanding CloudTrail events<\/a>)<\/li>\n\n\n\n<li>Differences between instance types and how they affect performance (for example, memory optimized, compute optimized, general purpose, inference optimized) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/instance-types.html\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon EC2 instance types<\/a>)<\/li>\n\n\n\n<li>Capabilities of cost analysis tools (for example, AWS Cost Explorer, AWS Billing and Cost Management, AWS Trusted Advisor) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/cost-management\/latest\/userguide\/what-is-costmanagement.html\" target=\"_blank\" rel=\"noreferrer noopener\">What is AWS Billing and Cost Management?<\/a>, <a href=\"https:\/\/aws.amazon.com\/aws-cost-management\/aws-cost-explorer\/\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Cost Explorer<\/a>)<\/li>\n\n\n\n<li>Cost tracking and allocation techniques (for example, resource tagging) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/awsaccountbilling\/latest\/aboutv2\/cost-alloc-tags.html\" target=\"_blank\" rel=\"noreferrer noopener\">Organizing and tracking costs using AWS cost allocation tags<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/tagging-best-practices\/building-a-cost-allocation-strategy.html\" target=\"_blank\" rel=\"noreferrer noopener\">Building a cost allocation strategy<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configuring and using tools to troubleshoot and analyze resources (for example, CloudWatch Logs, CloudWatch alarms) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/AmazonCloudWatch\/latest\/monitoring\/CloudWatch-IM-troubleshooting.html\" target=\"_blank\" rel=\"noreferrer noopener\">Troubleshoot CloudWatch logs and metrics access errors<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/AmazonCloudWatch\/latest\/monitoring\/AlarmThatSendsEmail.html\" target=\"_blank\" rel=\"noreferrer noopener\">Using Amazon CloudWatch alarms<\/a>)<\/li>\n\n\n\n<li>Creating CloudTrail trails (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/awscloudtrail\/latest\/userguide\/cloudtrail-create-a-trail-using-the-console-first-time.html\" target=\"_blank\" rel=\"noreferrer noopener\">Creating a trail with the CloudTrail console<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/awscloudtrail\/latest\/userguide\/cloudtrail-create-and-update-a-trail.html\" target=\"_blank\" rel=\"noreferrer noopener\">Creating a trail for your AWS account<\/a>)<\/li>\n\n\n\n<li>Setting up dashboards to monitor performance metrics (for example, by using Amazon QuickSight, CloudWatch dashboards) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/quicksight\/latest\/user\/monitoring-quicksight.html\" target=\"_blank\" rel=\"noreferrer noopener\">Monitoring data in Amazon QuickSight<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/AmazonCloudWatch\/latest\/monitoring\/CloudWatch_Dashboards.html\" target=\"_blank\" rel=\"noreferrer noopener\">Using Amazon CloudWatch dashboards<\/a>)<\/li>\n\n\n\n<li>Monitoring infrastructure (for example, by using EventBridge events) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/eventbridge\/latest\/userguide\/eb-monitoring.html\" target=\"_blank\" rel=\"noreferrer noopener\">Monitoring Amazon EventBridge<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/eventbridge\/latest\/userguide\/eb-events.html\" target=\"_blank\" rel=\"noreferrer noopener\">Events in Amazon EventBridge<\/a>)<\/li>\n\n\n\n<li>Rightsizing instance families and sizes (for example, by using SageMaker Inference Recommender and AWS Compute Optimizer) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/compute-optimizer\/latest\/ug\/rightsizing-preferences.html\" target=\"_blank\" rel=\"noreferrer noopener\">Rightsizing recommendation preferences<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/inference-recommender.html\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon SageMaker Inference Recommender<\/a>)<\/li>\n\n\n\n<li>Monitoring and resolving latency and scaling issues (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/autoscaling\/ec2\/userguide\/ec2-auto-scaling-warm-pools.html\" target=\"_blank\" rel=\"noreferrer noopener\">Decrease latency for applications with long boot times using warm pools<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/Route53\/latest\/DeveloperGuide\/monitoring-health-check-latency.html\" target=\"_blank\" rel=\"noreferrer noopener\">Monitoring the latency between health checkers and your endpoint<\/a>)<\/li>\n\n\n\n<li>Preparing infrastructure for cost monitoring (for example, by applying a tagging strategy) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/awsaccountbilling\/latest\/aboutv2\/cost-alloc-tags.html\" target=\"_blank\" rel=\"noreferrer noopener\">Organizing and tracking costs using AWS cost allocation tags<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/tagging-best-practices\/building-a-cost-allocation-strategy.html\" target=\"_blank\" rel=\"noreferrer noopener\">Building a cost allocation strategy<\/a>)<\/li>\n\n\n\n<li>Troubleshooting capacity concerns that involve cost and performance (for example, provisioned concurrency, service quotas, auto scaling) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/provisioned-concurrency.html\" target=\"_blank\" rel=\"noreferrer noopener\">Configuring provisioned concurrency for a function<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/lambda-concurrency.html\" target=\"_blank\" rel=\"noreferrer noopener\">Understanding Lambda function scaling<\/a>)<\/li>\n\n\n\n<li>Optimizing costs and setting cost quotas by using appropriate cost management tools (for example, AWS Cost Explorer, AWS Trusted Advisor, AWS Budgets) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/cost-management\/latest\/userguide\/budgets-managing-costs.html\" target=\"_blank\" rel=\"noreferrer noopener\">Managing your costs with AWS Budgets<\/a>)<\/li>\n\n\n\n<li>Optimizing infrastructure costs by selecting purchasing options (for example, Spot Instances, On-Demand Instances, Reserved Instances, SageMaker Savings Plans) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/how-aws-pricing-works\/aws-cost-optimization.html\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Cost Optimization<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/using-spot-instances.html\" target=\"_blank\" rel=\"noreferrer noopener\">Spot Instances<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Task Statement 4.3: Securing AWS resources.<\/p>\n\n\n\n<p>Knowledge of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IAM roles, policies, and groups that control access to AWS services (for example, AWS Identity and Access Management [IAM], bucket policies, SageMaker Role Manager) (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/security-iam.html\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Identity and Access Management for Amazon SageMaker AI<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/IAM\/latest\/UserGuide\/access_policies.html\" target=\"_blank\" rel=\"noreferrer noopener\">Policies and permissions in AWS Identity and Access Management<\/a>)<\/li>\n\n\n\n<li>SageMaker security and compliance features (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/security.html\" target=\"_blank\" rel=\"noreferrer noopener\">Configure security in Amazon SageMaker AI<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/sagemaker-unified-studio\/latest\/adminguide\/security.html\" target=\"_blank\" rel=\"noreferrer noopener\">Security in Amazon SageMaker Unified Studio<\/a>)<\/li>\n\n\n\n<li>Controls for network access to ML resources (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/machine-learning\/latest\/dg\/controlling-access-to-amazon-ml-resources-by-using-iam.html\" target=\"_blank\" rel=\"noreferrer noopener\">Controlling Access to Amazon ML Resources -with IAM<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/service-authorization\/latest\/reference\/list_amazonmachinelearning.html\" target=\"_blank\" rel=\"noreferrer noopener\">Actions, resources, and condition keys for Amazon Machine Learning<\/a>)<\/li>\n\n\n\n<li>Security best practices for CI\/CD pipelines (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/prescriptive-guidance\/latest\/strategy-cicd-litmus\/cicd-best-practices.html\" target=\"_blank\" rel=\"noreferrer noopener\">Best practices for CI\/CD pipelines<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/whitepapers\/latest\/practicing-continuous-integration-continuous-delivery\/security-in-every-stage-of-cicd-pipeline.html\" target=\"_blank\" rel=\"noreferrer noopener\">Security in every stage of CI\/CD pipeline<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Skills in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configuring least privilege access to ML artifacts (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/IAM\/latest\/UserGuide\/getting-started-reduce-permissions.html\" target=\"_blank\" rel=\"noreferrer noopener\">Prepare for least-privilege permissions<\/a>)<\/li>\n\n\n\n<li>Configuring IAM policies and roles for users and applications that interact with ML systems (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/machine-learning\/latest\/dg\/controlling-access-to-amazon-ml-resources-by-using-iam.html\" target=\"_blank\" rel=\"noreferrer noopener\">Controlling Access to Amazon ML Resources -with IAM<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/IAM\/latest\/UserGuide\/access_policies.html\" target=\"_blank\" rel=\"noreferrer noopener\">Policies and permissions in AWS Identity and Access Management<\/a>)<\/li>\n\n\n\n<li>Monitoring, auditing, and logging ML systems to ensure continued security and compliance (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/audit-manager\/latest\/userguide\/security-logging-and-monitoring.html\" target=\"_blank\" rel=\"noreferrer noopener\">Logging and monitoring in AWS Audit Manager<\/a>)<\/li>\n\n\n\n<li>Troubleshooting and debugging security issues (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/awssupport\/latest\/user\/troubleshooting.html\" target=\"_blank\" rel=\"noreferrer noopener\">Troubleshooting resources<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/appstudio\/latest\/userguide\/troubleshooting-and-debugging.html\" target=\"_blank\" rel=\"noreferrer noopener\">Troubleshooting and debugging App Studio<\/a>)<\/li>\n\n\n\n<li>Building VPCs, subnets, and security groups to securely isolate ML systems (<strong>AWS Documentation:<\/strong> <a href=\"https:\/\/docs.aws.amazon.com\/vpc\/latest\/userguide\/what-is-amazon-vpc.html\" target=\"_blank\" rel=\"noreferrer noopener\">What is Amazon VPC?<\/a>, <a href=\"https:\/\/docs.aws.amazon.com\/vpc\/latest\/userguide\/vpc-security-best-practices.html\" target=\"_blank\" rel=\"noreferrer noopener\">Security best practices for your VPC<\/a>)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ftoc-heading-13\"><strong>AWS Certified Machine Learning Engineer &#8211; Associate (MLA-C01) Exam FAQs<\/strong><\/h2>\n\n\n\n<p><strong><em><a href=\"https:\/\/www.skilr.com\/tutorial\/aws-certified-machine-learning-engineer-associate-mla-c01-exam-faqs\/\" target=\"_blank\" rel=\"noreferrer noopener\">Click Here for FAQs!<\/a><\/em><\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.skilr.com\/tutorial\/aws-certified-machine-learning-engineer-associate-mla-c01-exam-faqs\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-1024x576.jpg\" alt=\"AWS MLA-C01 Exam FAQs\" class=\"wp-image-1888\" style=\"width:1024px;height:auto\" srcset=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-1024x576.jpg 1024w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-300x169.jpg 300w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-scaled.jpg 1000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>AWS Certification Exam Policy<\/strong><\/h2>\n\n\n\n<p>Amazon Web Services (AWS) has established a comprehensive set of <a href=\"https:\/\/aws.amazon.com\/certification\/faqs\/\" target=\"_blank\" rel=\"noreferrer noopener\">certification policies<\/a> to ensure that every candidate undergoes a secure, fair, and consistent testing process. These policies are designed to protect the integrity of the AWS Certification Program and maintain its global credibility. They cover key areas such as exam retake rules, scoring methodology, and the inclusion of unscored questions that support exam research and continuous development.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&#8211; Exam Retake Policy<\/strong><\/h3>\n\n\n\n<p>Candidates who do not achieve a passing score on an AWS certification exam must wait a minimum of 14 days before attempting the same exam again. While there is no restriction on the total number of retakes, each attempt requires payment of the full exam fee. This policy encourages thorough preparation and ensures that AWS certifications remain highly valued and respected in the industry.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&#8211; Exam Results and Scoring<\/strong><\/h3>\n\n\n\n<p>The AWS Certified Machine Learning Engineer \u2013 Associate (MLA-C01) exam is evaluated on a pass\/fail basis and is scored against a minimum standard defined by AWS professionals in line with certification best practices. Scores are reported on a scaled range of 100\u20131,000, with a minimum passing score of 720. The scaled scoring method helps balance variations in exam difficulty across different versions of the test.<\/p>\n\n\n\n<p>Your results will indicate your overall performance and whether you passed the exam. The score report may also include a breakdown of your performance by domain area. The exam follows a compensatory scoring model, meaning you are not required to pass each individual section\u2014only the exam as a whole.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>AWS Certified Machine Learning Engineer Associate (MLA-C01) Exam Study Guide<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"1000\" src=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-3-scaled.jpg\" alt=\"AWS Certified Machine Learning Engineer - Associate (MLA-C01) study guide\" class=\"wp-image-1889\" srcset=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-3-scaled.jpg 667w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-3-200x300.jpg 200w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 1: Review the Exam Guide and Domains<\/strong><\/h3>\n\n\n\n<p>Begin your preparation by studying the official AWS exam guide. This document outlines the exam\u2019s domains, weightage, and objectives. For the <a href=\"https:\/\/www.skilr.com\/aws-certified-machine-learning-engineer-associate-exam\" target=\"_blank\" rel=\"noreferrer noopener\">MLA-C01 exam<\/a>, focus on areas such as data preparation, model training, deployment, and monitoring. Each domain is directly tied to AWS services like Amazon SageMaker, AWS Glue, Amazon S3, and CloudWatch. Carefully reviewing these objectives helps you understand what to expect on the exam and ensures that your preparation is aligned with AWS\u2019s expectations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 2: Build Foundational Knowledge<\/strong><\/h3>\n\n\n\n<p>Strengthen your core machine learning and AWS fundamentals before diving deeper. Ensure you are comfortable with common ML algorithms, hyperparameter tuning, and data engineering basics. From an AWS perspective, learn how services like SageMaker, EC2, IAM, and AWS storage services integrate within ML pipelines. Enroll in <a href=\"https:\/\/aws.amazon.com\/certification\/certified-machine-learning-engineer-associate\/\" target=\"_blank\" rel=\"noreferrer noopener\">AWS<\/a> digital training courses and tutorials to close any knowledge gaps. This foundation will make it easier to approach advanced ML engineering concepts later in your preparation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 3: Gain Hands-On Experience<\/strong><\/h3>\n\n\n\n<p>The MLA-C01 exam emphasizes practical, real-world application, so hands-on practice is critical. Use <a href=\"https:\/\/aws.amazon.com\/certification\/certified-machine-learning-engineer-associate\/\" target=\"_blank\" rel=\"noreferrer noopener\">AWS<\/a> Builder Labs, AWS Cloud Quest, and AWS Jam to experiment with ML workflows in interactive environments. Practice key tasks such as data ingestion, transformation, model training, deployment, and scaling. Focus on services like SageMaker for ML models, AWS Lambda for orchestration, and CloudFormation or IaC tools for automation. This experience will help you bridge theory with application, a core expectation of the exam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 4: Reinforce Learning with Guided Practice<\/strong><\/h3>\n\n\n\n<p>Consolidate your knowledge through structured <a href=\"https:\/\/aws.amazon.com\/certification\/certified-machine-learning-engineer-associate\/\" target=\"_blank\" rel=\"noreferrer noopener\">practice and guided learning<\/a>. Take exam readiness courses where instructors walk through exam-style questions and provide test-taking strategies. Use flashcards and domain-specific quizzes to reinforce retention. Explore AWS SimuLearn modules for simulated exam environments. Joining study groups or discussion forums can also help clarify complex topics and expose you to different perspectives and problem-solving approaches. This step ensures that your understanding is both deep and exam-focused.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 5: Test Readiness and Final Preparation<\/strong><\/h3>\n\n\n\n<p>In the final phase, evaluate your readiness with full-length practice tests. These exams will help you simulate the real test environment, track your timing, and identify weak areas. Carefully review both correct and incorrect answers to strengthen your reasoning. Revisit challenging topics and continue hands-on labs to solidify applied skills. Fine-tune your exam strategy, time management, and confidence so that you are fully prepared to pass the MLA-C01 exam with ease.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.skilr.com\/aws-certified-machine-learning-engineer-associate-exam\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"961\" height=\"150\" src=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-1.jpg\" alt=\"AWS Certified Machine Learning Engineer - Associate (MLA-C01)\" class=\"wp-image-1890\" srcset=\"https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-1.jpg 961w, https:\/\/www.skilr.com\/tutorial\/wp-content\/uploads\/2025\/10\/AWS-Certified-Machine-Learning-Engineer-Associate-MLA-C01-1-300x47.jpg 300w\" sizes=\"auto, (max-width: 961px) 100vw, 961px\" \/><\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The AWS Certified Machine Learning Engineer \u2013 Associate (MLA-C01) certification validates your technical expertise in designing, implementing, deploying, and maintaining machine learning (ML) workloads on AWS. This credential demonstrates your ability to operationalize ML solutions, making you a strong candidate for in-demand roles in machine learning and cloud-based AI engineering. Earning this certification boosts your&#8230;<\/p>\n","protected":false},"author":2,"featured_media":1885,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[969],"tags":[1019,1290,1284,1316,1012,1318,1320,1321,1317,1319],"class_list":["post-1883","page","type-page","status-publish","has-post-thumbnail","hentry","category-aws","tag-aws-associate-certification","tag-aws-certification-training","tag-aws-certification-tutorial","tag-aws-certified-machine-learning-engineer-associate","tag-aws-exam-prep","tag-aws-machine-learning-certification","tag-aws-ml-engineer-exam-guide","tag-aws-ml-engineer-study-material","tag-machine-learning-aws-exam","tag-mla-c01-exam"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AWS Certified Machine Learning Engineer - Associate (MLA-C01) - Skilr Tutorial<\/title>\n<meta name=\"description\" content=\"Comprehensive AWS Certified Machine Learning Engineer \u2013 Associate (MLA-C01) exam tutorial covering domains, topics, practice tips, and more.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.skilr.com\/tutorial\/aws-certified-machine-learning-engineer-associate-mla-c01\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AWS Certified Machine Learning Engineer - 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