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Evaluation-Driven Product Development

Use lightweight evaluations to prioritize the right AI improvements.

February 5, 2026 By Synthbrew Team
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Evaluation-driven development keeps AI roadmaps grounded in real user outcomes.

Why this matters

Without a consistent evaluation loop, teams chase anecdotal bugs and overfit to edge cases.

A practical loop

  1. Define a small benchmark set from real user workflows.
  2. Score outputs on a repeatable rubric.
  3. Compare changes before shipping to production.
  4. Promote only the changes that improve core metrics.

Keep the scope tight

Start with one high-value workflow. A small but stable evaluation loop beats a broad framework that no one maintains.