> For the complete documentation index, see [llms.txt](https://docs.gradient.works/kb/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gradient.works/kb/automation-builder-kit-abk/actions/flow-lifecycle.md).

# Flow Lifecycle

These actions support [automation execution tracking](/kb/routing/automation/automation-executions.md) by tracking key events in the lifecycle of a Flow interview.

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Start</strong></td><td>Track that a Flow interview has started and which record triggered it.</td><td></td><td><a href="/pages/JKH8uuoZtYok6hJZQaus">/pages/JKH8uuoZtYok6hJZQaus</a></td></tr><tr><td><strong>Finish</strong></td><td>Track that a Flow interview has finished successfully.</td><td></td><td><a href="/pages/CAifZCX4g3PFwCS7ZqrM">/pages/CAifZCX4g3PFwCS7ZqrM</a></td></tr><tr><td><strong>Resume</strong></td><td>Track that a Screen Flow has resumed after showing a UI to the user.</td><td></td><td><a href="/pages/Md3SOiQC9Dubbq2sHECH">/pages/Md3SOiQC9Dubbq2sHECH</a></td></tr><tr><td><strong>Failed</strong></td><td>Track that a Flow interview has failed with an unrecoverable error.</td><td></td><td><a href="/pages/bVTMfvitVa4jAyvcWHGe">/pages/bVTMfvitVa4jAyvcWHGe</a></td></tr><tr><td><strong>Execute Subflow</strong></td><td>Execute a subflow with more capabilities than the native Subflow action.</td><td></td><td><a href="/pages/D7rbUCdXtewnECwHXWhO">/pages/D7rbUCdXtewnECwHXWhO</a></td></tr></tbody></table>