D4: Reverse Engineering & Gap Analysis D4-S08

Pain Point to Root Cause

Why does my product have this problem — and what is the real fix?

Engineering-Validated

Engagement Depth

Three Service Tiers

Choose the depth of engineering engagement that matches your current stage -- from initial intelligence to full strategic leadership.

Foundation

Problem Identification

"What is the problem?"

Clear documentation and measurement of the reported performance issue with baseline quantification.

Output Format

Problem Statement Document

Root Cause Analysis

"Why does this problem exist?"

Systematic root cause analysis tracing the performance issue to specific material properties, process parameters, or structural design choices.

Output Format

Root Cause Analysis Report

Leadership

CTQ Protocol Suite

"How do I define the quality acceptance criteria that prevent this failure from recurring?"

Formal CTQ (Critical-to-Quality) protocol suite defining acceptance criteria, testing methods, and sampling protocols for each identified failure mode — designed to eliminate the root cause and prevent recurrence.

Output Format

CTQ Protocol Document + Acceptance Criteria

Tier Breakdown

What's Included at Each Level

A structured comparison across all dimensions -- so you can make an engineering-informed decision, not a guess.

Dimension	Foundation	Growth	Leadership
Investigation Method	Structural dissection for vulnerabilities	Dynamic lab simulation of failure modes	Stress testing to find absolute material limits
Resolution Depth	Risk identification + recommendations	Root cause determination + video documentation	CTQ parameter definition + acceptance protocols
Deliverable Scope	Structural risk analysis table	Failure reproduction report + video	Quality acceptance protocol suite