It's really not that complex when you understand the reason for these tools, and you don't need to know all or even most of them. You learn them as you encounte

It's really not that complex when you understand the reason for these tools, and you don't need to know all or even most of them. You learn them as you encounter the problems they were built to solve (or once the problem becomes too burdensome to manage with a simpler solution). Until then, you don't need to learn anything. OP's roadmap should include some information about why each tool is useful. Without that, it's like someone telling you how to become a mechanic by giving you a list of tools to buy.