Today, Amazon Web Services announces support for scheduling Amazon CodeCatalyst workflows to be run at predetermined times. A workflow is an automated procedure that describes how to build, test, and deploy your code as part of a continuous integration and continuous delivery (CI/CD) system. A workflow defines a series of steps, or actions, to take during a workflow run. This launch allows you to add a cron expression to a workflow, providing a way to start workflows at set times. For example, you could schedule a workflow run to start every day at midnight.
Source:: Amazon AWS