Lesson 6: Prompt Engineering for Effective Vibe Coding

What should an AI do when it does not know enough to make a safe development decision: guess, or investigate? A confident answer can still rest on an invented assumption, while a useful coding partner can reveal uncertainty and seek evidence. This lesson introduces prompt engineering as an ongoing development conversation, not a search for one magical prompt. The central idea is that better direction develops through related exchanges in which proposals are examined and refined.