Predictable Success Codex
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The 3-I Pattern

Definition

The least you need to know

The 3-I Pattern is the shape every piece of high-quality, team-based decision-making takes: Investigation, then Interpretation, then Implementation. Les McKeown introduced it in The Synergist as the hidden rhythm all successful teams follow, regardless of their specific goals. It repeats, so a team may cycle through it many times in a single meeting, and it flexes, so each stage can run from seconds to months. Each stage carries three imperatives, nine in total.

Why it mattersThe real-world difference The 3-I Pattern makes (learn more / log in)
Putting it into practiceHow to use The 3-I Pattern in your own day-to-day work (learn more / log in)
Where it fitsWhere The 3-I Pattern sits in the Predictable Success model, and what it touches (learn more / log in)
For you and your teamHow to put The 3-I Pattern to work across your whole team (learn more / log in)
Resources & ToolsHand-picked blog posts, courses, checklists and tools for The 3-I Pattern (learn more / log in)
Scale Architect Toolkit · Scale Architects can access this section (learn more / log in)

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