Hide Forgot
The Admin->plugins pages show a "deployed?" column, yet there is no deploy/undeploy command. There are delete and hide deleted buttons, but no "deleted?" column (its the deployed? one). When you delete a plugin, it is not even gone - it is put into the trash can/recycle bin. Also delete vs purge is not obvious for non-English speakers (both can translate to 'löschen' in German. I propose to rename "delete" to "undeploy" to make it more clear that the "delete"-button does not delete them, but just deploy.
Btw: there is no re-deploy for plugins that are marked as undeployed.
Another option would be to use the terminology "Enabled/Disabled" rather than "Deployed/Undeployed".
medium, no target release per bz triage (crouch, mfoley, asantos, loleary)