Software Engineering at Google Author Titus Winters on Refactoring 250M Lines of C++ and Fixing CS Education

Titus Winters, lead author of Software Engineering at Google, discusses on The Pragmatic Engineer podcast how a dozen engineers refactored Google's roughly 250M-line C++ codebase in 2010 using parsing, matching and code generation, long before LLMs existed. He also explains why Google made automated tests mandatory after Search slipped to quarterly releases, and why he now argues most of today's CS curriculum should be rebuilt.