MLOps

Model Serving Patterns

Compare batch, online, streaming, edge, shadow, canary, blue-green, and async serving patterns.

Recommended on day 33100 minutesAdvanced

Learning objectives

  • • Choose a serving pattern from latency, freshness, cost, and reliability constraints
  • • Design fallbacks for model, feature, and dependency failures
  • • Explain canary, shadow, and A/B model rollouts

Interview prompts

  • • When should a model be served asynchronously?
  • • How do you safely canary a new ranking model?