Scale Your Product Not Your Scrum
Scaling Scrum & Agile has become a very popular topic over the last ten years. You can tell by the number of papers, talks, trainings and certification programs around it. Agile has become its own industry, as more and more enterprises want the benefits that Agile can promise.
Over the last twenty years we have been rather successful at getting Scrum to work with single Scrum Teams. Nowadays, we want to use Scrum with tens or even hundreds of teams, and an overly simplified approach to scaling might introduce big problems.