A new(ish) Admin Preset option in Moodle 4.0
Moodle 4.0 will include a tool, Site admin presets.
This is for switching between different site admin configurations. You can also create your own site admin preset to share or reuse.
The feature is based on the popular existing plugin ‘Admin presets’, created by David Monllaó and maintained by Pimenko.
For further details, including info on the default presets Starter and Full, see the dev docs page Site admin presets, although this will become part of the main Moodle Docs when Moodle 4.0 is released.
At this stage, if you are interested in trying out Site admin presets you can visit siteadminpresets.prototype.moodledemo.net.
Feedback and suggested improvements are being encouraged.