Phase 0: Problem Intake
💾 Investigation:
F

Root Cause Analyzer

Structured problem-solving powered by 8D/A3 methodology. Describe a quality issue, defect, or operational problem — I'll walk you through a rigorous investigation.

Conversational

Not a form. A structured discussion that draws out what you know.

Methodology-Enforced

8D/A3 phases in the right order. No skipping steps.

Knowledge Graph

See connections between entities grow in real-time.

Try it on a real problem. Phase 0 (intake) is always free.

Your progress is saved automatically as you work. Use your resume URL to return anytime.

Drop a file here or click to upload
Supported: .pdf .docx .xlsx .txt .md .text .log
IS / IS-NOT Grid Preview
Working analysis visible in chat — not yet saved here.
Captured to this panel when Phase 2 (Problem Definition) completes. Until then, any grid you see in chat is a conversation preview only and will not persist if you refresh.
6M Fishbone Preview
Working analysis visible in chat — not yet saved here.
Captured to this panel when Phase 3 (Cause Hypothesis) completes. Until then, any fishbone you see in chat is a conversation preview only and will not persist if you refresh.
5-Why Chain Preview
Working analysis visible in chat — not yet saved here.
Captured to this panel when Phase 3 (Cause Hypothesis) completes. Until then, any 5-Why chain you see in chat is a conversation preview only and will not persist if you refresh.
Evidence Matrix Preview
Working analysis visible in chat — not yet saved here.
Captured to this panel when Phase 3–4 (Cause Hypothesis / Evidence Evaluation) completes. Until then, any matrix you see in chat is a conversation preview only and will not persist if you refresh.

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