Hmmm, I think it depends on how much documentation. Design docs are important to clarify and communicate the intent. But typically (at least in my personal expe

Hmmm, I think it depends on how much documentation. Design docs are important to clarify and communicate the intent. But typically (at least in my personal experience), designs evolve during the implementation as better understanding and consideration of edge cases comes to light. I now personally favour light weight PoC projects for any non trivial development projects.