Video: Agile Essence and Fluency - Martin Fowler (https://www.thoughtworks.com/talks/software-development-21st-century-xconf-europe-2014)
Plan-driven mindset success = on time, on budget prevent change, stabilize/minimize it in the beginning
Agile mindset change is inevitable embrace change in a controlled way success = business value, improvement (harder to measure, organization scope)
x standard way across teams x standard story point to compare velocity amongst teams
