If your idea of source code management (SCM) is adding comments with two // in your code, I have news for you. That’s not really SCM. It may have been the common way to do it in NAV, but there is a better, more effective way of doing it in AL with Visual Studio Code. I will teach you in a way that is simple and straight-forward so that you can put it to use right away on your projects. Where you are a single developer or work in a team of developers, it will make your life easier and it will save you and your customers a lot of time, tears, and money over the long run.