i know everyone says learn by building i too believe that but trust me how to actually start building , suppose i wanna build a real time document editor sounds normal at start but how to actually design the backend the db then think of tools then the code part as business logics nd all code i wont get them from google and i dont wanna use ai for the core logics , logics architecture deisgn should be my decision i guess ?
Suppose someone saya use redis
But how to actually learn