Intermediate · 3h 20m · lessons

Celery

Run slow work in the background — tasks, retries, workflows, and scaling.

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What you'll learn

  • ✦Explain why background tasks keep apps responsive
  • ✦Define tasks and call them with delay/apply_async
  • ✦Understand the broker, worker, and result backend
  • ✦Add retries and write idempotent tasks
  • ✦Compose workflows with chains and groups
  • ✦Scale with workers, concurrency, and queues, and monitor them

Syllabus

Module 1
Why background tasks Free
Module 2
Tasks Locked
Module 3
Reliability Locked
Module 4
Scaling Locked
Module 5
Workflows Locked
Module 6
Production Locked