Changelog

Every published version of the Field Guide, newest first.

1. v2026.10.3 2026-10-23

   5 section(s) revised, 1 added, 1 renamed, 0 removed.

   Adds Domain 22, Machine Judgment and Decision Models (10 topics). The Emerging Technology Radar becomes Domain 23.

   • revised Executive Summary
   • added Machine Judgment & Decision Models
   • renamed Emerging Technology Radar
   • revised Emerging Technology Radar
   • reordered Emerging Technology Radar
   • revised The 90-Day Executive AI Learning Plan
   • reordered The 90-Day Executive AI Learning Plan
   • reordered The 25 Concepts I Would Learn First
   • reordered Executive Technology Radar
   • reordered The Enterprise AI Capability Model
   • revised References
   • reordered References
   • revised Glossary of Terms and Acronyms
   • reordered Glossary of Terms and Acronyms

2. v2026.10.1 2026-10-16

   5 section(s) revised, 1 added, 1 renamed, 0 removed.

   Adds Domain 21, Physical AI and Autonomous Systems (10 topics). The Emerging Technology Radar becomes Domain 22.

   • revised Executive Summary
   • added Physical AI & Autonomous Systems
   • renamed Emerging Technology Radar
   • revised Emerging Technology Radar
   • reordered Emerging Technology Radar
   • revised The 90-Day Executive AI Learning Plan
   • reordered The 90-Day Executive AI Learning Plan
   • reordered The 25 Concepts I Would Learn First
   • reordered Executive Technology Radar
   • reordered The Enterprise AI Capability Model
   • revised References
   • reordered References
   • revised Glossary of Terms and Acronyms
   • reordered Glossary of Terms and Acronyms

3. v2026.10.2 2026-10-16

   1 section(s) revised, 0 added, 0 renamed, 0 removed.

   Adds a source credit line to Domain 21, Physical AI and Autonomous Systems.

   • revised Physical AI & Autonomous Systems

4. v2026.09.1 2026-09-11

   0 section(s) revised, 28 added, 0 renamed, 0 removed.

   • added Executive Summary
   • added Enterprise AI Strategy & Operating Model
   • added Agentic AI
   • added MCP & Agent Interoperability
   • added AI-Native Software Engineering
   • added Future Engineering Workforce & Organizational Design
   • added AI for Professional & Knowledge Workers
   • added Workflow Automation
   • added Enterprise Knowledge & Data Architecture
   • added Foundation Models & AI Engineering
   • added Prompt Engineering vs. Context Engineering
   • added Enterprise AI Gateway & Control Plane
   • added AI Evaluation & Quality Engineering
   • added AI Security
   • added Agent Identity & Authorization
   • added AI Governance, Legal, Privacy & Compliance
   • added AI FinOps & Economics
   • added AI Observability & AgentOps
   • added AI-Native Product Design
   • added Organizational Adoption & Change Management
   • added AI Measurement & Business Value
   • added Emerging Technology Radar
   • added The 90-Day Executive AI Learning Plan
   • added The 25 Concepts I Would Learn First
   • added Executive Technology Radar
   • added The Enterprise AI Capability Model
   • added References
   • added Glossary of Terms and Acronyms