For a long time, data governance seemed to me like an empty phrase meaning everything and nothing at the same time. I was on the fence, not sure how to approach it from an engineering perspective. If you want to learn a new programming language, you start with 'hello world' app. Is there a 'hello world' approach for data governance? In the series of blog posts, I divide data governance into 'bite-size' pieces, explain my thinking about data governance.