From Rewrite Loop to Test Loop
Explain why prompt iteration should be evaluated against stable test cases and failure categories.
Lin's team needs to stop subjective prompt churn. What changed in the after workflow? A small analytics team around a conference table with several crumpled blank printouts and laptops open to blank documents, cool gray office, frustrated but professional expressions, no visible writing, room for overlay at top, no text, words, letters, numerals, logos. Before: the team keeps rewriting a market-summary prompt based on subjective reactions to different outputs, with no stable test cases. Before: rewrite after every bad draft. https://oylytksvdaqzqcpcfhxp.supabase.co/storage/v1/object/public/omie-images/nugget-scenes/02d7c8d4-4b1e-48f0-a23f-e2753dc96d9d-6.png The same analytics team calmly reviewing a simple grid of blank cards on a wall and a laptop dashboard…
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