Backend Engineering

How to Build a Cross-Organizational Agent Identity and Credential Rotation System for Enterprise Backend Teams Managing Multi-Agent Workflows Across Third-Party API Boundaries

AI Agents

How to Build a Cross-Organizational Agent Identity and Credential Rotation System for Enterprise Backend Teams Managing Multi-Agent Workflows Across Third-Party API Boundaries

The rise of autonomous, multi-agent AI systems has quietly introduced one of the most underappreciated security challenges in modern enterprise engineering: who is the agent, and does it still have the right credentials to act on your behalf? As of 2026, most enterprise backend teams have deployed at least some

By Scott Miller
The Agentic Memory Stack: How Enterprise Backend Teams Should Architect Persistent Memory Layers Without Corrupting Agent Decision State

AI architecture

The Agentic Memory Stack: How Enterprise Backend Teams Should Architect Persistent Memory Layers Without Corrupting Agent Decision State

There is a quiet crisis unfolding inside enterprise AI teams right now. The agents are getting smarter, the context windows are getting longer, and the vector stores are filling up fast. But somewhere between a short-term scratchpad and a long-term retrieval call, something goes wrong: the agent starts making decisions

By Scott Miller
Push-Based Agentic State Sync vs. Pull-Based Polling: Which Architecture Should Enterprise Backend Teams Choose for Distributed Multi-Agent Systems?

Multi-Agent Systems

Push-Based Agentic State Sync vs. Pull-Based Polling: Which Architecture Should Enterprise Backend Teams Choose for Distributed Multi-Agent Systems?

Imagine you have thirty AI agents running simultaneously across data centers in Frankfurt, Singapore, and São Paulo. Each agent is mid-task, reading shared state, writing decisions, and coordinating handoffs with sibling agents. Now ask yourself: how does every one of those agents know what every other one is doing, right

By Scott Miller
How One Enterprise Backend Team Rebuilt Their Agentic Testing Strategy Using Property-Based Testing (And Why Traditional Integration Tests Were Dangerously Blind)

AI Agents

How One Enterprise Backend Team Rebuilt Their Agentic Testing Strategy Using Property-Based Testing (And Why Traditional Integration Tests Were Dangerously Blind)

It started with a post-mortem that nobody on the team wanted to write. A customer-facing AI agent, deployed by a mid-sized fintech company, had been silently routing support ticket escalations to the wrong queues for eleven days before anyone noticed. The integration test suite had passed with flying colors. The

By Scott Miller
Why Enterprise Backend Teams Must Build an AI Vendor Concentration Risk Framework Before the Foundation Model Market Consolidates Into a Single-Point-of-Failure Crisis

AI risk management

Why Enterprise Backend Teams Must Build an AI Vendor Concentration Risk Framework Before the Foundation Model Market Consolidates Into a Single-Point-of-Failure Crisis

There is a quiet assumption baked into most enterprise AI roadmaps right now, and it is dangerously wrong. The assumption goes something like this: "We can afford to standardize on one or two foundation model providers because the market is competitive enough to keep them honest." In early

By Scott Miller