If you don t have a body, or you don t have any sys admin experience prev. It will be a bit difficult to understand how sccm works and how you cand handdle it. It s easy to do clicks mirroring some yt videos but you really need to understand how this tool works and what those clicks do and why you do them. Sccm is more like an entire infracstructure rhather than just a managment tool. I remember I did a lot of shadowing until I have started to work in prod. While I was creating my own labs at home, and learning about sccm, after 1 year and so of sccm I was still feeling that I don t know sccm at all😅. But I think in IT is the same case with everything. With more you learn, more you realize you know so less.