19 - Intro to SAFe Principles
20 - Take an Economic View
21 - Apply System Thinking
22 - Assume Variability Preserve Options
23 - Build Incrementally with Fast Integrated Learning Cycle
24 - Base Milestone on Objective Evaluation of Working Systems
25 - Make Value Flow without Interruptions
26 - Apply Cadence Synchronise with CrossDomain Planning
27 - Unlock Intrinsic Motivation of Knowledge Workers Decentralise DecisionMaking
28 - Organise around Value