# Choosing when your workflow runs

You can configure workflows to run on a schedule or to run when certain events happen.

## Links

* [Triggering a workflow](/en/actions/how-tos/write-workflows/choose-when-workflows-run/trigger-a-workflow)

  How to automatically trigger GitHub Actions workflows

* [Using conditions to control job execution](/en/actions/how-tos/write-workflows/choose-when-workflows-run/control-jobs-with-conditions)

  Prevent a job from running unless your conditions are met.

* [Control the concurrency of workflows and jobs](/en/actions/how-tos/write-workflows/choose-when-workflows-run/control-workflow-concurrency)

  Manage which workflows and jobs can run simultaneously.