LAOUC Community Tour 2025 – BrazilMy second and last stop on the LAOUC Community Tour 2025 was São Paulo. This event, GUOB Tech Day 2025 was organised by the Brazilian Oracle User Group (GUOB) and about 300 attendees showed up. I presented a talk titled The Past, Present, and Future of Enterprise Java as one of the last slots of the day for a small but very enthusiastic group. In this talk, I go back to the early days of J2EE and take us through the history up until modern day Jakarta EE. ...
