Why it matters
The same model produces junk or gold depending on the instruction, so prompt quality is output quality. In team settings this compounds: a well-engineered prompt embedded in a tool means the intern and the veteran get the same quality bar from day one.
How it works
Strong prompts share anatomy: who the model should act as, the context it needs, the task, the constraints (length, tone, what to avoid), the output format, and ideally an example of "good". In real builds, prompts live in the system as tested, versioned assets, not improvised each time.
What to do about it
For any recurring AI task, stop freestyling: write the prompt once, test it against a few real cases, and save it where the team works. Treat prompt edits like copy edits: reviewed, not vibes.

