Courses
Courses go deeper than the guides and are built to be worked through rather than read. Each one takes a single problem — pricing, revenue operations, getting a business ready to sell — and covers it end to end, with the templates and the decisions written down.
The guides and frameworks are free and always will be. They answer a question. A course is for when you have decided to do the thing and want the whole process rather than the answer.
The first course is in progress. Until then, the guides cover the same ground in short form.