Temporal.

Contents at a Glance.

• About
• Documentation.
• Help

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.