CDP Testing & Quality Assurance 2

Question 1

Which testing framework is commonly used for behavior-driven development (BDD) in DevOps pipelines?

Accepted Answer

Cucumber

Answer

Cucumber enables BDD by allowing teams to write tests in Gherkin (Given/When/Then) syntax, bridging communication between technical and non-technical stakeholders.

Question 2

What is the purpose of a smoke test in a DevOps deployment pipeline?

Accepted Answer

To verify that the most critical functions work after a build or deployment

Answer

Smoke tests are a quick sanity check that the core functionality works after a deployment, preventing broken builds from advancing further.

Question 3

Which tool is widely used to measure code coverage in Java-based DevOps projects?

Accepted Answer

JaCoCo

Answer

JaCoCo (Java Code Coverage) is the standard library for measuring code coverage in Java projects and integrates seamlessly with Maven, Gradle, and CI tools.

Question 4

What is contract testing in a microservices DevOps environment?

Accepted Answer

Verifying that service interfaces conform to agreed-upon API specifications between consumers and providers

Answer

Contract testing ensures that the API 'contract' between a consumer and provider service is honored, preventing integration failures when services are deployed independently.

Question 5

In automated UI testing, which tool is most commonly integrated into CI/CD pipelines for browser-based end-to-end tests?

Accepted Answer

Selenium WebDriver

Answer

Selenium WebDriver automates browser interactions and is widely used in CI/CD pipelines for end-to-end UI testing across multiple browsers.

CDP - Certified DevOps Practitioner Practice Test

CDP - Certified DevOps Practitioner Practice Test

CDP Testing & Quality Assurance 2