Facebook Engineering Process with Kent Beck - Software Engineering Daily

Kent Beck is a legendary figure in the world of software engineering.  Kent was an early advocate of Test-Driven Development (TDD), and popularized the idea of writing unit tests before writing code that would satisfy those unit tests. A unit test isolates and tests a small piece of functionality within a large piece of software.

https://softwareengineeringdaily.com/2019/08/28/facebook-engineering-process-with-kent-beck/