Golang is easy to learn, but it's hard to master. Especially one of it's core features, which has quite a steep learning curve. But if not applied right, this core feature can produce a lot of issues in the running production system, and make the code less maintainable. Because of the importance of the topic, and that there are a lot of moving pieces across the topic, this course will create a solid foundation on what are concurrency tools, how they work and how they should be applied in order to produce less error prone concurrent Golang code to production systems.