Backwards Compatibility Courses
JetBrains via YouTube Standardization Stories - CSS Evolution and Browser Compatibility
Web Conferences Amsterdam via YouTube Magicdot - A Hacker's Magic Show of Disappearing Dots and Spaces
Black Hat via YouTube Modularizing Apache Fineract: The Journey So Far
The ASF via YouTube Evolving Erlang/OTP Feature by Feature - Selectable Features in OTP25
Code Sync via YouTube