Saved by Adam Zeiner
Making systems more approachable
A3 Thinking is a logical problem-solving tool to capture critical information and define the focus and constraints of the team. Later, it becomes a measure to test our outcomes against. An A3 report (so called because it fits on a piece of A3-size paper), composed of seven elements, embodies the Plan-Do-Check-Act cycle of experimentation:
Jez Humble, Joanne Molesky, • Lean Enterprise: How High Performance Organizations Innovate at Scale

impact maps are helpful as they lay out visually the WHY, WHO, HOW and WHAT of the problem we are confronting.