Dear seL4 Community, Part of the Data61 seL4 Team will be in Malibu in mid December and we are considering running another Developer Day. As in the past, this would actually run over 1.5 days, from the morning of the 15th to about mid-day on the 16th and be a combination of lectures and hands-on sessions. As usually we’ll try to make this a free event, provided that our friends at HRL Labs can host us. We have been discussing the possibility of providing an advanced stream besides the “newbie” version we had been running in the past. Right now, we are gauging interest in this. So, if you are interested in participating on those two days, would you please let Ihor know 1) how many participants you expect from your organisation 2) whether you are interested in the newbie or an advanced version, 3) if advanced, what topics you would like covered Examples of advanced materials - advanced driver writing/porting, eg how to port a real Linux driver - advanced real-time topics: eg building stuff from scratch rather than filling in templates - locking and synchronisation - architecting seL4-based systems - process for building real systems: throw everything into a VM, and then extract bits into native components - anything specific you are interested in We’d imagine the advanced stream to be less structured, emphasising largely independent work on a specific problem, with people around to help. It could even be solving a particular problem you have (but we’d need to understand what you’re trying to build beforehand). Gernot & Ihor