What is Self-testing Code?

Self-testing Code is an important feature of DevOps culture. In DevOps culture, development team members are expected to write self-testing code. It means we have to write code along with the tests that can test this code. Once the test passes, we feel confident to release the code.

If we get an issue in production, we first write an automation test to validate that the issue happens in current release. Once the issue in release code is fixed, we run the same test to validate that the defect is not there. With each release we keep running these tests so that the issue does not appear anymore.

One of the techniques of writing Self-testing code is Test Driven Development (TDD).

Read the full book at www.amazon.com
Posted in DevOps, DevOps Interview Questions

Leave a Reply

Your email address will not be published. Required fields are marked *

*