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Temporal PHP SDK development documentation

These Temporal PHP SDK feature guides aim to show how to use Temporal features when developing Temporal Applications.

Core application

The Core Application feature guide shows how to use the basic building blocks of a Temporal Application (Workflows, Activities, and Workers).

Temporal Clients

The Temporal Client feature guide shows how to connect to a Temporal Service and start a Workflow Execution.

Testing suites

The Testing suite feature guide shows how to set up the testing suite and test Workflows and Activities.

Failure detection

The Failure detection feature guide shows how your application can detect failures using timeouts and automatically attempt to mitigate them with retries.

Messages

The Application messages feature guide shows how to send messages to and read the state of Workflow Executions.

Cancellation

The Cancellation feature guide shows how to cancel a Workflow Execution.

Asynchronous Activity Completion

The Asynchronous Activity Completion feature guide shows how to complete Activities asynchronously.

Observability

The Observability feature guide shows how to configure and use the Temporal Observability APIs.

Debugging

The Debugging feature guide covers the various ways to debug your application.

Schedules

The Schedules feature guide shows how to schedule Workflows, run Workflows on a Cron, and to delay the start of a Workflow.

Child Workflows

The Child Workflows feature guide shows how to spawn a Child Workflow Execution and handle Child Workflow Events.

Continue-As-New

The Continue-As-New feature guide shows how to continue the Workflow Execution with a new Workflow Execution using the same Workflow ID.

Timers

The Durable Timers feature guide shows how to use Timers and sleep within Workflows.

Side Effects

The Side Effects feature guide covers how to use Side Effects in Workflows.