Devoxx Poland is a great conference! The venue is located near Kraków city center within walking distance of most hotels and restaurants. With almost 3000 participants, even the large ICE Kraków Congress Centre gets crowded. But with the warm sunny weather and ice cream served outside, that was never an issue.
My talk titled Get READY for Jakarta EE 10 was scheduled for Wednesday afternoon. Those present appreciated the talk, but with the late time slot and in one of the rooms on the top floor, it was a little sparsely populated. But it was recorded, and maybe live-streamed(?), so check it out if you weren’t able to attend!