Over the last few months, I have been helping an international holding company assess the operations of their portfolio of companies. They want to know things like, “How Lean are the operations at each company?” “How far along is each company in its Six Sigma improvement journey?” And, “What are the common opportunties and strengths we can build upon?” I’ve visited company sites, reviewed operation activities, collected data, and interviewed executives and staff. I have found that, in many ways, the foundation for excellence in operations can be boiled down to a single, simple question: “How do you define quality?” (more…)