This 4-minute video provides an overview of the concept of Run As account. It provides a high-level summary of what is a Run As account, why it is used, types of Run As accounts, components of Run As account and a short demo on how to start using a Run As account.
Learn more at https://docs.microsoft.com/azure/automation/automation-security-overview#run-as-accounts
Publisher: Microsoft Azure
You can watch this video also at the source.