Last week was jPrime 2016, the biggest Java conference on the Balkans. It was a huge success — more than 500 visitors, two tracks in two days. The slogan was *”Java - 21 and legally drunk”* and the two main themes were microservices and reactive programming with RxJava. This was the second year in a row for the conference which is organized by the community, i.e. fellow Java developers from the BGJUG. By being silver sponsors, we made a humble contribution which helped the community organize this great event.