# Casepool > Real decisions, clear constraints, and practical case studies. ## Posts - [Toyota’s Andon: Making Problems Visible](https://pink-hare-803717.hostingersite.com/toyotas-andon-making-problems-visible/): On a production line, a small signal can prevent a hidden defect from moving downstream. Toyota’s andon practice makes the response to a problem part of the work itself. - [LEGO’s Reset: Returning to the Core](https://pink-hare-803717.hostingersite.com/legos-reset-returning-to-the-core/): When expansion made the business harder to manage, LEGO had to decide what belonged at the center of its next chapter. The reset involved more than trimming costs: it meant reconsidering what the company was built to do. - [Netflix and Qwikster: A Costly Split](https://pink-hare-803717.hostingersite.com/netflix-and-qwikster-a-costly-split/): In 2011, Netflix tried to separate its DVD-by-mail and streaming businesses. The reversal shows what can happen when an internal strategy creates a new burden for customers. ## Pages - [About](https://pink-hare-803717.hostingersite.com/about/) - [Case Studies](https://pink-hare-803717.hostingersite.com/case-studies/) - [Home](https://pink-hare-803717.hostingersite.com/) [comment]: # (Generated by Hostinger Tools Plugin)