There's a book by Dan Charnas called "Work Clean: The life-changing power of mise-en-place to organize your life, work, and mind" that does a great job of explaining the system of mise en place beyond just setup and precutting vegetables. My favorite takeaway that has actually helped my organization in practice has been to leave a project/code base in a clean state after working on it. Sounds obvious but writing checklists for tests, documentation, setup for the next person, etc. has been really helpful.
https://www.amazon.com/Work-Clean-life-changing-mise-en-plac...