Perspectives on Technology and Change

My ideas, thoughts and notes on AI and tech, commerce, growth, delivery, leadership and change management.

AI Delivery

What it takes to deploy AI in organizations: tooling, workflows, and trade-offs.

Transformation Operations

Governance, organizational change, and execution patterns that help programs survive.

Three Layers of External Memory for AI-First Development (What Actually Ships)
AI & Technology

Three Layers of External Memory for AI-First Development (What Actually Ships)

Chat context is not memory. A three-layer file system—session, operational, evergreen—plus hooks and git automation is how I keep production codebases coherent across hundreds of agent sessions.

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Why File Memory Beats the Three-Layer AI Diagram (For Builders, Not Vendors)
AI & Technology

Why File Memory Beats the Three-Layer AI Diagram (For Builders, Not Vendors)

The popular STM / LTM / feedback diagram optimizes in-model memory. A file-based external brain optimizes audit, handoff, and tool churn. Here is when each design wins—and why I chose files.

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