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Everything You Need.
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Tools, frameworks, and knowledge designed to help technology leaders make better capital allocation decisions.
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Free Diagnostic Tools
Quantify engineering ROI, AI unit economics, and team productivity with proprietary calculators.
Product Debt Index (PDI)
Calculate your technical debt in dollar terms
Enterprise Value Scenario Engine (EV-SE)
Model how metrics changes impact valuation
AI Unit Economics Benchmark (AUEB)
Calculate the true cost of AI features
Revenue Per Engineer (APER)
Benchmark your engineering productivity
Audit Interview
Test verification skills, not code generation
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Glossary (330+ Terms)
The most comprehensive technology leadership glossary — from technical debt to AI governance.
Technical Debt & Code Quality
16+ terms on debt measurement & management
AI & Machine Learning
20+ terms on LLMs, RAG, governance, and agent frameworks
AI Governance & Verification
14 Exogram-derived terms on AI trust infrastructure
DevOps & Platform Engineering
CI/CD, K8s, IaC, SRE, observability, and more
All 26+ Categories
Browse the complete glossary
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Learning Curriculum
Structured learning tracks for CTOs, product managers, and investors.
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Articles & Publications
Published insights on product economics, AI, and engineering leadership.
All Articles
Published in Built In, Mind the Product, CIO.com
Product Economist Doctrine
The 4-principle framework for engineering capital allocation
Manifesto
Philosophy behind the Product Economist approach
Executive Briefings
Weekly intelligence for technology leaders
R&D Audit Checklist
The 15 questions from every $7,500 engagement
FAQ
Common questions about advisory, tools, and Exogram
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Frameworks & Methodologies
Proprietary frameworks developed from 20+ years of technology leadership.
Technical Insolvency Date
When maintenance consumes 100% of engineering
Innovation Tax
Hidden maintenance masquerading as R&D
Cost of Predictivity
The exponential cost curve of AI accuracy
Kill Switch Protocol
Framework for identifying and removing zombie features
AI Liability Gradient
How liability scales non-linearly with AI autonomy
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Exogram — AI Verification Platform
The execution control plane for autonomous AI agents. Built by Richard Ewing.
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