# Insights & Blog

## [The Memory Problem in AI Systems](https://raphaeljedwards.com/blog/the-memory-problem-in-ai-systems)

*Feb 28, 2026 · AI, Memory, Architecture*

Context windows aren't memory. Here's what persistent AI memory actually requires at the architecture level.

## [Building a Local AI Agent from Scratch](https://raphaeljedwards.com/blog/building-a-local-ai-agent-from-scratch)

*Jan 15, 2026 · AI, Engineering, Agents*

What actually happens when you wire local LLM inference, vector memory, and autonomous task loops into a single coherent system.

## [Technical Debt as a Feature](https://raphaeljedwards.com/blog/technical-debt-as-a-feature)

*Dec 08, 2025 · Strategy, Technical Debt, Engineering*

Refactoring isn't a chore; it's a strategic investment instrument.

## [Stop Measuring Lines of Code](https://raphaeljedwards.com/blog/stop-measuring-lines-of-code)

*Dec 01, 2025 · Management, Metrics, Engineering*

Velocity metrics that actually matter for high-performance teams.

## [Cloud FinOps: Your AWS Bill is Bleeding](https://raphaeljedwards.com/blog/cloud-finops-your-aws-bill-is-bleeding)

*Nov 22, 2025 · Cloud, FinOps, Cost*

Why auto-scaling is a trap without economic observability.

## [Zero Trust isn't Product, It's Culture](https://raphaeljedwards.com/blog/zero-trust-isnt-product-its-culture)

*Nov 12, 2025 · Security, Zero Trust, Culture*

Stop buying 'Zero Trust' boxes. Start verifying every interaction.

## [AI Agents in DevOps: The End of Pipelines?](https://raphaeljedwards.com/blog/ai-agents-in-devops-the-end-of-pipelines)

*Nov 05, 2025 · DevOps, AI, Automation*

Why static CI/CD pipelines are becoming obsolete in the face of autonomous agents.

## [The Human Element in Digital Transformation](https://raphaeljedwards.com/blog/the-human-element-in-digital-transformation)

*Oct 24, 2025 · Leadership, Transformation, Culture*

Why technology is only 20% of the challenge when upgrading legacy systems.

## [Navigating the Edge: Security Implications](https://raphaeljedwards.com/blog/navigating-the-edge-security-implications)

*Sep 15, 2025 · Security, Edge Computing, Zero Trust*

How edge computing is redefining the perimeter and what CISOs need to know.

## [Leadership in the Age of AI](https://raphaeljedwards.com/blog/leadership-in-the-age-of-ai)

*Aug 02, 2025 · AI, Leadership, Management*

Adapting management styles when your team is augmented by intelligent agents.