When creating a new project or migrating an existing one during a roadmap change in architecture, a question that often generates doubts and confusion among teams is whether to use a monorepo or a multirepo. The decision criteria for this often leans towards believing in the modernity of one of the options or in the non-existent association between the project’s own architecture and the way the code is organized. It also depends on the experience with repositories that has been gained for…

Virtual threads, also known as fibers or green threads, are a new feature introduced in JDK 21 that allows developers to create lightweight threads that are managed by the JVM rather than the operating system. This can lead to improved performance and scalability when dealing with large numbers of threads.