Canary Deployment
Domain: MLOps
🎯 Motivation
Releasing a new model to a small percentage of users first. If no problems, gradually increase to 100%.
📋 Concrete Example
Canary: new model to 5% of users. Monitor for 24 hours: no errors, good feedback. Increase to 25%, then 50%, then 100%. Safe rollout.
🔗 Analogy
Testing a new dish at a restaurant - offer it as a special to a few customers first. If they like it, put it on the full menu. Canary deployment tests new models safely.