AWS Systems Manager Change Manager is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see AWS Systems Manager Change Manager availability change.
Creating a patch policy
A patch policy is a configuration you set up using Quick Setup, a tool in AWS Systems Manager. Patch policies provide more extensive and more centralized control over your patching operations than is available with other methods of configuring patching. A patch policy defines the schedule and baseline to use when automatically patching your nodes and applications.
For more information, see the following topics:
