Approval Chains
Approval chains are collections of pre-defined publishing workflows where content must be approved by specified user groups, in a specific order, before the content is considered "live" and available for viewing on the public-facing side of your site.
For many organizations, teams responsible for managing content may be somewhat small, consisting of only a few people. However, they are typically responsible for reviewing and editing work from a much larger group of content contributors. Using a workflow that includes approval chains streamlines how and when publishing tasks happen, making everyone's job cleaner and much easier.