Zeitwerk Internals - Zeitwerk is the Ruby gem responsible for autoloading code in modern Rails applications. It also works with other web frameworks and with Ruby gems. After attending this talk you’ll have a good understanding of how Zeitwerk works. Going from a conceptual overview of the main ideas, down to implementation details.

Video from PLRUG 16.11.2023 with a presentation by Mateusz Woźniczka.

Video from PLRUG 16.11.2023 with a presentation by Alina Leskova. The speaker describes four different bugs, which caused production incidents. The main idea of the topic is to show different ways how critical bugs can be implemented to prevent them in other codebases.