Rough starting outline:

Startup Recovery
        (How the different storage engines startup and recovery)
        (Any differences for standalone mode?)
    Recovery To A Stable Timestamp
    Table Ident Resolution

Repl has some startup recovery info, https://github.com/mongodb/mongo/blob/master/src/mongo/db/repl/README.md#startup-recovery. Might link to it? Dunno if we want to link to other README files.

Definitely feel free to alter the layout and file additional tickets split the work into more manageable units. Please add topics if you can think of any. This outline is meant only to be a starting point.

A couple helpful links for markdown basics:
https://www.markdowntutorial.com/
https://gist.github.com/asabaylus/3071099
https://markdownlivepreview.com/