Harvard Business School, in One Page

A study that compresses the Harvard Business School canon into its working core: nine frameworks explained in plain language, a drill for running the case method on your own, and a verified map of what you can access free versus paid.

It exists to strip an intimidating body of knowledge down to what you would actually use. Most of the value is in a handful of frameworks; the study says which, and skips the rest.

What to take from it: plain words are a design choice. Explaining a framework in language a nine-year-old could follow is harder, and more valuable, than dressing it in jargon.