Whenever I am trying to work on a project, I go through it myself first with proper details that what I need to build and all the specifications then tell LLMs

Whenever I am trying to work on a project, I go through it myself first with proper details that what I need to build and all the specifications then tell LLMs the plan so they can code and I can keep my architecture skills intact. For keeping my coding skills intact, for small code changes, I prefer doing them myself, so I don't make myself much dumb.