Test Driven Development Certification
About Test Driven Development
Test-driven development (TDD) is a software development methodology that emphasizes writing automated tests before writing any production code. The goal of TDD is to catch errors early in the development process and to improve the overall quality of the codebase.
TDD follows a strict cycle of development, called the "Red-Green-Refactor" cycle, which includes the following steps:
Red: Write a test case for a new feature or function that is currently not implemented in the codebase. This test case should be expected to fail since the feature is not yet implemented.
Green: Write the minimum amount of production code necessary to make the test pass.
Refactor: Once the test passes, the code can be refactored to make it more readable, maintainable, and extendable without affecting the functionality.
Repeat: This cycle is repeated for every new feature or change to the codebase.
By following this cycle, developers write tests before writing any production code, which helps to ensure that the code is testable, maintainable, and has a high degree of quality.
TDD helps to improve the quality of the codebase, by catching errors early in the development process, and it also facilitates an incremental and iterative development process, by allowing developers to test new features and changes as they are implemented.
In summary, Test-driven development (TDD) is a software development methodology that emphasizes writing automated tests before writing any production code. It follows a strict cycle of development, called the "Red-Green-Refactor" cycle, which includes writing test cases, writing the minimum amount of production code necessary to make the test pass and refactoring the code. By following this cycle, developers write tests before writing any production code, which helps to ensure that the code is testable, maintainable, and has a high degree of quality. TDD helps to improve the quality of the codebase, by catching errors early in the development process, and it also facilitates an incremental and iterative development process, by allowing developers to test new features and changes as they are implemented.
Who should take the Test Driven Development Certification exam?
The Test Driven Development (TDD) course is recommended for software developers, software testers, and individuals who are involved in the software development process. It is also suitable for individuals who are interested in learning about TDD, a software development practice that emphasizes writing automated tests before writing code to ensure software quality and reduce the time spent on debugging and fixing bugs.
Test Driven Development Certification Course Outline
Test-Driven Development (TDD) is a software development methodology where tests are written before the actual code is developed. Some possible course topics for a TDD training program may include:
Introduction to TDD, its principles, and benefits.
Test-first development, including how to write test cases before writing the actual code.
Red-Green-Refactor cycle, including how to use the cycle to drive the development process.
Test case design, including how to design test cases that cover all relevant functional and non-functional requirements.
Test case execution and tracking, including how to execute test cases and track the results.
Refactoring, including how to improve the design and structure of the code without changing its functionality
TDD in Agile and DevOps environment, including how to integrate TDD into Agile and DevOps software development methodologies.
TDD for different types of testing such as unit, integration, and acceptance testing.
TDD with different programming languages and frameworks such as Java, Python, and Ruby on Rails
Continuous Integration and Continuous Testing in TDD.