If you’ve ever hesitated to update your MVP—or held your breath while deploying “just one little change”—you really need to consider Test Driven Development.
Test Driven Development (TDD) is a technique where developers write a test before they write the code. Then they write just enough code to make that test pass. Not more, not less.
This simple habit changes everything.
When done right:
You don’t need to understand the internals to appreciate the results. With TDD in place: