Microservices with .NET Core Framework Practice Exam

Microservices with .NET Core Framework Practice Exam

Microservices with .NET Core Framework is a way to build software where the application is broken into small, independent parts called "microservices." Each part handles a specific task—like managing payments or user accounts—and they all work together to form the complete system. Using the .NET Core Framework, developers can create these microservices in a fast, efficient, and cross-platform way.

This method makes software easier to update and scale. If one part needs fixing or upgrading, it can be done without affecting the rest of the system. The .NET Core Framework helps by offering strong performance, flexibility, and support for building modern apps. It's widely used by companies to build reliable and easy-to-manage web applications.

Who should take the Exam?

This exam is ideal for:

• Backend developers looking to transition to microservices
• .NET developers aiming to modernize their architecture skills
• Software engineers working on enterprise or distributed systems
• DevOps professionals involved in service deployment and management
• Technical architects designing scalable solutions
• Full-stack developers expanding into backend microservices
• Cloud engineers working with Azure or AWS
• Anyone interested in containerization, CI/CD, and distributed systems

Skills Required

• Basic to intermediate knowledge of C# and .NET
• Understanding of REST APIs and HTTP protocols
• Familiarity with object-oriented programming
• Basic knowledge of databases (SQL/NoSQL)
• Awareness of cloud platforms (Azure, AWS) is a plus

Knowledge Gained

• Building microservices using .NET Core
• Designing RESTful APIs
• Implementing inter-service communication
• Using Docker to containerize services
• Deploying services on Kubernetes or cloud platforms
• Applying authentication and authorization techniques
• Working with message brokers like RabbitMQ or Kafka
• Managing configuration, logging, and monitoring in microservices
• Implementing CI/CD pipelines for service deployment
• Understanding domain-driven design in distributed systems

Course Outline

The Microservices with .NET Core Framework Exam covers the following topics -

1. Introduction to Microservices Architecture

• Monolithic vs microservices
• Benefits and trade-offs
• Use cases in modern development

2. Overview of .NET Core for Microservices

• .NET Core vs .NET Framework
• Cross-platform development
• Project templates and structure

3. Designing Microservices

• Domain-driven design (DDD)
• Bounded contexts
• Designing service boundaries

4. Building RESTful APIs with ASP.NET Core

• Routing and controllers
• Serialization and HTTP responses
• API versioning and Swagger

5. Inter-Service Communication

• REST vs gRPC
• Using message queues (RabbitMQ, Kafka)
• Event-driven architecture

6. Database Management

• Database per service pattern
• Entity Framework Core
• Using SQL Server and NoSQL (MongoDB)

7. Authentication and Authorization

• JWT token implementation
• OAuth2/OpenID Connect
• Identity Server integration

8. Service Discovery and Configuration

• Centralized configuration (e.g., Consul, Config Server)
• Load balancing
• Service registry and discovery

9. Containerization with Docker

• Creating Dockerfiles
• Docker Compose for multi-service environments
• Managing images and containers

10. Orchestration with Kubernetes

• Kubernetes basics and architecture
• Deploying services in pods
• Helm charts and scaling strategies

11. Monitoring and Logging

• Structured logging with Serilog
• Distributed tracing (OpenTelemetry)
• Using Prometheus and Grafana

12. CI/CD Integration

• Building pipelines with GitHub Actions, Azure DevOps
• Automated testing and deployments
• Blue-green and canary deployments

13. Security Best Practices

• Securing APIs
• Secrets management
• Rate limiting and API gateways

14. Performance Optimization

• Caching techniques
• Throttling and circuit breakers (e.g., Polly)
• Load testing microservices