Companies that cannot bring themselves to pivot to a new direction on the basis of feedback from the marketplace can get stuck in the land of the liv… - Eric Ries

To introduce Five Whys to an organization, it is necessary to hold Five Whys sessions as new problems come up. Since baggage issues are endemic, they naturally come up as part of the Five Whys analysis and you can take that opportunity to fix them incrementally. If they don’t come up organically, maybe they’re not as big as they seem.

what it does is develop entrepreneurs, because when you have only one test, you don’t have entrepreneurs, you have politicians, because you have to sell. Out of a hundred good ideas, you’ve got to sell your idea. So you build up a society of politicians and salespeople. When you have five hundred tests you’re running, then everybody’s ideas can run. And then you create entrepreneurs who run and learn and can retest and relearn as opposed to a society of politicians.

Startups struggle to see their work-in-progress inventory. When factories have excess WIP, it literally piles up on the factory floor. Because most startup work is intangible, it’s not nearly as visible. For example, all the work that goes into designing the minimum viable product is — until the moment that product is shipped — just WIP inventory. Incomplete designs, not-yet-validated assumptions, and most business plans are WIP. Almost every Lean Startup technique we’ve discussed so far works its magic in two ways: by converting push methods to pull and reducing batch size. Both have the net effect of reducing WIP.