kaizen:why

Document root causes through iterative Why analysis with corrective actions.

2|Updated Mar 30, 2026
One-click install
npx skills add https://github.com/fockus/claude-skill-build --skill kaizen-why-fockus
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: kaizen:why
Source: https://github.com/fockus/claude-skill-build/tree/main/skills/kaizen-why
Command: npx skills add https://github.com/fockus/claude-skill-build --skill kaizen-why-fockus

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Systematic root-cause analysis for issues by iteratively drilling down from symptoms to fundamental causes, reducing quick fixes and recurring problems.

Core Features & Use Cases

  • Structured Why-analysis workflow: guides teams through successive why questions to surface systemic issues.
  • Root-cause documentation: records each Why and the evolving understanding, enabling traceability.
  • Branch exploration: supports exploring multiple potential causes and associated mitigations in parallel.
  • Actionable solutions: culminates in concrete corrective actions that address root causes, not symptoms.

Quick Start

Describe the symptom and run five sequential Why analyses to reveal the root cause.

Frequently Asked Questions about kaizen:why

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is the Five Whys technique for root-cause analysis?

Root-cause analysis using the Five Whys technique involves iteratively asking why a symptom occurred to drill down to fundamental causes. This structured workflow records each step to ensure traceability and exposes systemic issues rather than just treating surface symptoms.

How do I perform a Five Whys analysis for an incident or process failure?

To perform Five Whys analysis for a process failure, describe the symptom and run sequential why questions to explore potential causes. The workflow captures each iteration, validates the root cause, and culminates in concrete corrective actions that address the fundamental problem.

Can I explore multiple potential causes during root-cause analysis?

Yes, you can explore multiple potential causes during root-cause analysis. The workflow supports branch exploration to investigate different systemic issues and their associated mitigations simultaneously before validating the fundamental cause and recommending corrective actions.

Is the Five Whys method suitable for engineering and operations teams?

Yes, the Five Whys method is suitable for engineering and operations teams. It specifically targets product, engineering, and operations groups to analyze incidents, process failures, and quality issues, providing structured guidance to move beyond quick fixes and document actionable solutions.

What is the best way to document root causes and corrective actions?

The best way to document root causes is through a structured why-analysis workflow that records each iteration and evolving understanding. This ensures traceability from the initial symptom to the validated root cause and culminates in concrete corrective actions addressing the fundamental issue.