The document summarizes an agenda for a MuleSoft meetup discussing migrating Mule 3 Java code to Mule 4. The agenda includes community details, introductions, announcements about a new Anypoint Studio release, a presentation by Piyush Sharma on migrating Mule 3 Java code, and a trivia quiz. Piyush Sharma's presentation covers comparisons between Mule 3 and 4, how Java works in Mule 3 and 4, examining example Mule 3 Java code, and steps for migrating Java functionality like modifying classes to remove Mule 3 imports and calling methods statically.