The Framework/Engineering
⚙️
Phase Goal: Build

Engineering

System-level validation structures to address vibe-coding debt, calculate velocity-insolvency horizons, and enforce testing standards.

Contextual Boundary

Why This Exists

Most AI discussions focus on model capabilities. My work focuses on what happens after deployment. As AI systems become embedded in products, organizations face a new class of problems involving economics, governance, security, reliability, and operational control. The Production AI Governance Framework exists to help organizations understand, measure, and manage those challenges.

Core Analytical Axioms

Forensically proven concepts in this operational boundary.

PAIG-ENG-001

Technical Insolvency Date

Definition

The projected quarter when codebase maintenance load consumes 100% of engineering capacity, reducing feature velocity to zero.

The Problem

Organizations ignore technical debt growth until feature shipping halts completely, rendering them uncompetitive.

Why It Matters

Establishes a concrete deadline for boards to fund core modernization and refactoring.

Provenance (Where This Appears)
CIO.com articlesPDI CalculatorCurriculum Track 1
Governance Integration Mesh
Research
The Technical Insolvency Date
Why Your CFO Hates Your Agile Transformation
Diagnostics
Product Debt Index (PDI)
Valuation Scenario Engine (EV-SE)
Education
Track 1: Engineering Economics Foundations
Track 9: Technical Debt as Financial Liability
Enforcement Layer
Exogram Refactoring Track Controls
PAIG-ENG-002

Vibe Coding Debt

Definition

The rapid accumulation of unverified, AI-copilot-generated code that lacks architectural coherence.

The Problem

Engineers generate thousands of lines of syntax using LLMs without understanding the architectural blast radius, leading to system failure.

Why It Matters

Vibe coding codebases deteriorate 4x faster than human-written codebases, accelerating the Technical Insolvency Date.

Provenance (Where This Appears)
Built In publicationsCurriculum Track 1
Governance Integration Mesh
Research
In the Vibe Coding Era, What Does a Software Engineer Even Do?
When AI Writes the Code, What Skills Are Employers Hiring For?
Diagnostics
Audit Interview Protocol
Education
Track 1: Engineering Economics Foundations
Track 17: Developer Experience (DX) Economics
Enforcement Layer
Exogram SECS Code Quality Boundary Gates
PAIG-ENG-003

SLM vs API Arbitrage

Definition

The decision framework for replacing expensive commercial APIs with fine-tuned Small Language Models.

The Problem

Hosting commercial model APIs at scale burns excessive margins when a 7B local parameter model can perform the task at 90% lower cost.

Why It Matters

Preserves long-term SaaS gross margin profile by localizing standard workflows.

Provenance (Where This Appears)
Built In publicationsSLM vs API Arbitrage toolCurriculum Track 11
Governance Integration Mesh
Research
Claude API Bill Blowup Costs
Diagnostics
SLM vs API Arbitrage
AI Unit Economics Benchmark (AUEB)
Education
Track 11: Economics of Build vs. Buy for AI
Enforcement Layer
Exogram Semantic Model Router & Fallback Gate

Want to apply this to your organization?

Run a free diagnostic first. If the numbers concern you, book a session to build a remediation plan.

Richard Ewing — AI Economist & Capital Auditor