Test Driven Development (TDD) is a great approach for software development. TDD is nothing but the development of tests before adding a feature in code.

This approach is based on the principle that we should write small codes rather than writing long codes. In TDD, whenever we want to add more functionality in our codes, we first have to write a test for that. After that, we add new functionality with small code lines combined and then test it with our test. This approach helps us to reduce the risk of encountering significant problems at the production level. You may also love to read more about TDD and Unit Testing in this blog.

#data science #tdd #testing #python