> For the complete documentation index, see [llms.txt](https://docs.jetadmin.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jetadmin.io/workflow/start-a-workflow.md).

# Start a workflow

Choose a trigger based on where the input comes from and when the work should run.

* [Choose a trigger](/workflow/start-a-workflow/choose-a-trigger.md) compares component and background entry points.
* [Run from a button or list action](/workflow/start-a-workflow/run-from-a-button-or-list-action.md) passes app values into a workflow.
* [Run on a schedule](/workflow/start-a-workflow/run-on-a-schedule.md) starts recurring background work.
* [Receive an incoming webhook](/workflow/start-a-workflow/receive-an-incoming-webhook.md) starts work from an external event.

Define the trigger's input before configuring write actions. A component's selected row is not an input to a background automation unless you explicitly supply the relevant identifier.


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