Agile Drill Sergeant

agile agile coaching agile drill sergeant agile transformation Alistair Cockburn burndowns business agility certifications Christmas complexity corona covid DAD deadlines developers glorgs heart of agile iterative and incremental Jira Kanban Lean Deffingwell Less management online product owner qualifications quality management remote retrospectives rugby SAFe Santa scrum Scrum-Bot scrum master Spotify Model star wars story points teams testers velocity waterfall wfh WIP zoom