Build systems—DSA, System Design, Workflows & more.
WF

Workflows & Orchestration

Pipelines, automation, events

Workflows & Orchestration

Orchestrating tasks, pipelines, and events.

  • Task queues: async jobs, retries, dead-letter queues.
  • Pipelines: DAGs, stages, dependencies.
  • Events: pub/sub, event sourcing, idempotent handlers.
  • Orchestrators: workflow engines, saga, compensation.
  • Idempotency and exactly-once semantics matter.

Pipeline

TriggerProcessTransformStoreNotify

Design for failure: retries, timeouts, and clear state transitions.