/temporal-io

Temporal.

Contents at a Glance.

About.

Documentation.

Workflows. Resilient programs.

Temporal SDK.

Workflow Functions.

  • Must be deterministic.
  • Control flow logic:
    • Programming language constructs
      • Iteration
      • Data-based decisions
      • Data types
      • Error Handling
    • Retries
    • Compensation(SAGA)
    • Sync/Async
    • Sub-workflow
    • Queries
    • Signals
    • ...

Activity Functions.

  • Can be non-deterministic.
  • Interact with "outside" world.
  • Orchestrated with workflow functions.
  • Can be async.
  • Can contain any code, without restrictions.
  • Must be idempotent.

Temporal.

  • Fault Tolerant.
  • Transactional.
  • Stateful.
  • Scalable.

Web UI.

CLI. tctl

Custom search attributes.

Workflow versioning.

Observability.

  • Support observability providers:
    • Grafana
    • OpenTracing
    • ElasticSearch

Help.