Loading...

About How we built this Sponsorship Privacy Policy Terms of Use Cookie Policy Refund Policy Accessibility Disclaimer

© 2026 Faster Than Normal. All rights reserved.

Faster Than Normal.

People Businesses

Home
Decision tools
Issue Trees

Finding Root Causes

Issue Trees

Break a complex problem into smaller, mutually exclusive, collectively exhaustive sub-problems

1 min read

On this page

Overview

Overview

Break a complex problem into smaller, mutually exclusive, collectively exhaustive sub-problems

Decision Tools Library — Browse by phase

FramingHard Choice Model Cynefin Framework Reversibility Test Reframing Abstraction Laddering SWOT Analysis

Root Causes5 Whys Ishikawa Diagram Iceberg Model Pareto AnalysisIssue TreesFirst Principles

GeneratingInversion SCAMPER Zwicky Box Productive Thinking

EvaluatingDecision Matrix Six Thinking Hats Cost-Benefit Analysis Decision Tree Scenario Planning

Stress-TestingPre-Mortem Second-Order Thinking Ladder of Inference Conflict Resolution

PrioritisingEisenhower Matrix Impact-Effort Matrix Speed vs. Quality

UncertaintyOODA Loop Regret Minimisation

How to cite

Faster Than Normal. “Issue Trees — Decision Tool.” fasterthannormal.co/decision-tools/issue-trees. Accessed 2026.

On this page

Overview