What problem does it solve? Debugging and incident analysis often rely on guesswork, lost context, and unverified assumptions. This Skill enforces a disciplined forensic workflow that reconstructs what happened from available evidence, grades every finding as Confirmed, Deduced, or Hypothesized, and produces a persistent case file another engineer can pick up cold. ## Core Features & Use Cases - Evidence-graded investigation: Anchors analysis in a Confirmed stronghold, traces causality backward from symptoms, and records hypotheses with explicit confirm/refute criteria that are never deleted. - Structured case file output: Generates a case file from a template covering evidence inventory, timeline, backlog, source code trace, and a confidence-rated conclusion, with follow-up blocks for resuming prior investigations. - Use Case: Given a ticket ID or a log file with a stack trace, the Skill maps the evidence perimeter, traces the error origin to path:line citations, and hands off a diagnosis with a recommended next step such as a quick fix or a tracked story. ## Quick Start Ask the AI to investigate the bug described in ticket PROJ-1234 and produce an evidence-graded case file with the root cause traced to its source.
