I think we should rename the “Configuring a custom bundle” page. For example to:  “Managing configuration with Version handlers and update tasks”

https://documentation.magnolia-cms.com/display/DOCS57/Configuring+a+custom+bundle

I think it would be helpful to split the tutorial, or remove some information of the tutorial to another document. This would make the tutorial shorter and more focussed on one topic, the version handler.

Most important to remove:

The intro of "Convert your project module into a Magnolia module."

Create a module descriptor

(They are not that relevant to the new topic focus - and therefore add weight and complexity)

Possibly also remove:

"Terminology: module" box.

(Not that relevant)

"Adding fs-browser-app"

The tutorial is now about the version handlers - we could just give them a starter bundle with the fs-browser-app already in it. It would make the tutorials more independent. It would make the tutorial shorter and less complex.

(The information of how to add modules to a bundle is already covered in: "Creating a custom bundle" https://documentation.magnolia-cms.com/display/DOCS57/Creating+a+custom+bundle)

Using the removed content

I could see a new tutorial "Create a magnolia maven module" or "Create a Magnolia Java-based module". Which could include some or all of this content.

Currently in the documentation I only see this section on the "Module Structure" page. 

https://documentation.magnolia-cms.com/display/DOCS57/Module+structure#Modulestructure-CreatingaMagnoliaMavenmodulewithMavenarchetypes

This topic would deserve a page or tutorial of its own.