Agility is the quality of delivering innovation with quality, insight and reduced risk. With the emergence of cloud computing, and cloud native development style agility becomes a crucial factor. In this talk, Tamar Eilam will review the latest developments in the field positioned in a  historical context, focusing on principles and how they map to methods and technology, and describing how those change when the parameters, constraints, and objective function change, as we move from the traditional to the cloud native world. Tamar will demonstrated existing state of the art open source projects and the open academic problems in this space.