# Administer WorkSpaces Pools
<a name="managing-stacks-fleets"></a>

A WorkSpaces Pool consists of WorkSpaces that run the image that you specify.

**Topics**
+ [Running mode](running-mode-pools.md)
+ [Bundles](instance-types.md)
+ [Modify a pool](modify-pool.md)
+ [Delete a pool](set-up-pools-finish.md)
+ [Auto Scaling for WorkSpaces Pools](autoscaling.md)