We Hate Code – The Joy of Maintaining Dead Code | Gerrit Grunwald | BaselOne 2025 скачать в хорошем качестве

We Hate Code – The Joy of Maintaining Dead Code | Gerrit Grunwald | BaselOne 2025

In this talk from BaselOne 2025, Gerrit Grunwald explores one of the most common challenges in long-lived software systems: maintaining code that nobody fully understands anymore. As software systems evolve, codebases inevitably accumulate unused or “dead” code. Often the developers who originally wrote that code have already left the company, making it difficult to determine whether certain parts of the system are still in use. Dead code does not only make systems harder to understand – it can also introduce maintenance risks and potential security vulnerabilities. In this session, Gerrit Grunwald discusses the differences between: legacy code dead code zombie code and explains why identifying and removing unused code is an important part of maintaining healthy software systems. The talk also highlights tools and approaches that help developers detect and safely remove unused code in large codebases. ⸻ 🎤 Speaker Gerrit Grunwald 📍 Event BaselOne 2025 🌐 More about the conference https://baselone.ch #SoftwareEngineering #LegacyCode #CleanCode #Java #BaselOne