Welcome to video eight in our series designed to jump-start your understanding of the core principles and practices of Agile Software Engineering (ASE). In this vlog, Ken Pugh, one of our Lean-Agile thought leaders, talks about effective communication with models. Models create common understanding and alignment on what a system will do, primarily by providing a common vocabulary, overall architecture, and domain terminology. In this video, Ken introduces two kinds of models (static models and.