Lesson 6 · 7 min
Safe Rollouts
Feature flags, shadow runs, and gradual ramps.
Roll out prompt or model changes behind flags. Shadow-run new prompts against production traffic and compare scores offline before flipping. Ramp 1% → 10% → 100% with quality + cost gates at each step.
Quick check
Context & ReliabilitySelect one
What's the safest way to roll out a new prompt to production traffic?