Reactive Assembly of a Huge Project

With the rapid growth of a project comes a number of difficulties not only for development, but also for DevOps. The speaker decided to help his colleagues and did a very fast build of all the projects. As a result, he managed to speed up the build from 400 machine minutes (20 agents, 20 minutes) to a range (30 sec, 1 min 30 sec) depending on the number of changes. What I had to go through, all the failed options and the result - in the talk.