Usually, people would like the know just the least needed to get by using a technology. And really, that’s an efficient learning strategy.
Information like this is mostly contained in Getting Started section of the manual of these technologies. But sometimes they’re still too much and too introductory. See Anki Manual.
Here, I give brief (but detailed enough) instructions on the preferences I currently use for my Anki.
How to create a deck
How to create a superdeck
What settings/options should you set the Superdeck and Subdecks?