Build Propulsion Lab at UberConf 2023: Scott Wierschem скачать в хорошем качестве

Build Propulsion Lab at UberConf 2023: Scott Wierschem

00:00 🚀 Keep Calm and Refactor is a project that helps people learn the joy of working on old code. 01:02 💡 Scott discovered tools and processes that make programming easier and more enjoyable, allowing them to improve their code and share their knowledge with others. 02:10 🚀 Build time for a small project without tests is 2-3 minutes, which is on the verge of being intolerable for Scott who prefers a faster red-green-refactor cycle. 03:14 🔧 Scott discusses the challenges of slow builds and the attempt to improve it by reworking the build using Gradle, but it only marginally improved and there is still a need to understand and find a better solution. 04:39 🔧 Using Gradle as a build tool may not necessarily make the build process faster, as there are other aspects of the build that need to be addressed with different techniques. 05:51 🔍 Tests are essential in code refactoring to ensure that changes to the code don't break its expected functionality, serving as a stable foundation for internal modifications. 07:56 💡 You can make your tests faster by stubbing things out, using mocks instead of talking to a database, skipping unnecessary tests, parallelizing tests on developer machines, and even paralyzing them in the cloud. 09:15 👍 Refactoring code and improving builds and tasks are crucial for effective development, and it's important to also refactor tests to ensure maintainability and high performance.