You can use caching to improve the performance of your site. This page will explore some of the ways you might do this within Totara. You might also want to look at our our Caching documentation for guides on how to configure caching in Totara.
When trying to understand caching in Totara there are some key terms and concepts you will need to understand as system administrator. These are set out in more detail on this page.
For low-level "how to use caching in code," see https://moodledev.io/docs/apis/subsystems/muc instead. Totara's caching subsystem works the same way as Moodle's.
Cache modes
There are three cache modes within Totara.
...