What is post-deployment testing and why is it important?

What is post-deployment testing and why is it important?

Post-deployment testing is the process of verifying that a software application works as intended after it has been deployed. It's crucial because it helps identify any issues that may have arisen during deployment, ensuring the software functions correctly in the live environment.

What types of tests are included in post-deployment testing?

Post-deployment testing typically includes functional testing, performance testing, security testing, and user acceptance testing. Each type ensures different aspects of the application are working as expected.

How do you conduct post-deployment testing?

To conduct post-deployment testing, you should first define your test cases based on requirements, then execute the tests in the live environment, and finally document any issues found for resolution.

What tools can I use for post-deployment testing?

There are several tools available for post-deployment testing, including Selenium for automated testing, JMeter for performance testing, and OWASP ZAP for security testing.

How often should post-deployment testing be performed?

Post-deployment testing should be performed every time a new version of the software is deployed, as well as after significant changes to the environment or infrastructure.