I'm learning about Kentico by reading through all of the documentation and blogs, and I am finding that a common part of most CMS frameworks seems to be missing from Kentico.

Is there a module/web part management interface and installer subsystem?

I expected to find a way to version and package modules, have a management UI with a list of installed modules, versions and descriptions, and be able to easily install and uninstall modules. Modules should be able to install themselves with customizable actions, like running a SQL script and placing images and other files in the proper locations, including binary dependencies like third-party DLLs. On the other end, modules should be able to uninstall themselves.

This capability is present in DotNetNuke, Orchard and many of the other commercial .NET CMS's. Am I missing something here, or does Kentico lack this feature?

Thanks!
Tom