AAC Agile Testing & Validation

Question 1

What is the role of testing in Agile development?

Accepted Answer

To ensure the product meets the acceptance criteria and quality standards through continuous testing.

Answer

In Agile, testing is an integrated and continuous activity throughout the development lifecycle, not just an end-of-project phase. This continuous approach, including unit, integration, and system testing, helps identify defects early, ensures quality, and verifies that the product consistently meets defined acceptance criteria and user expectations. It supports rapid feedback and iterative development.

Question 2

What is the purpose of 'Test-Driven Development' (TDD) in Agile?

Accepted Answer

To write tests before the code to ensure functionality is met.

Answer

Test-Driven Development (TDD) is a development practice where developers write automated tests *before* writing the actual code. The process involves writing a failing test, then writing just enough code to make the test pass, and finally refactoring the code. This approach ensures that functionality is explicitly defined and verified, leading to higher quality code and better design.

Question 3

What is 'continuous integration' (CI) in Agile?

Accepted Answer

Integrating code into a shared repository continuously, with automated tests running after each integration.

Answer

Continuous Integration (CI) is a development practice where developers frequently merge their code changes into a central repository. Each integration is verified by an automated build and test process, allowing teams to detect and address integration issues early. This practice reduces integration problems and ensures a consistently working codebase.

Question 4

What is the benefit of using automated testing in Agile?

Accepted Answer

To speed up testing, enabling frequent testing throughout the development process.

Answer

Automated testing significantly reduces the time and effort required for repetitive test execution. This speed allows Agile teams to run tests frequently, often after every code change or integration, providing rapid feedback on the health of the application. It enables continuous testing, which is crucial for maintaining quality in fast-paced Agile environments.

Question 5

What does 'Acceptance Test-Driven Development' (ATDD) focus on?

Accepted Answer

Answer

Acceptance Test-Driven Development (ATDD) is a collaborative approach where team members (developers, testers, and business stakeholders) define acceptance tests *before* development begins. These tests are derived from user stories and requirements, serving as concrete examples of desired behavior. ATDD ensures a shared understanding of "done" and verifies that the developed features meet the business's specified needs.

(AAC) Agile Analysis Certification Practice Test

(AAC) Agile Analysis Certification Practice Test

AAC Agile Testing & Validation