Backend Engineering

Structured Outputs vs. Function Calling vs. Tool Use: Why Enterprise Backend Teams Are Getting Agent Response Contracts Wrong in 2026

AI Agents

Structured Outputs vs. Function Calling vs. Tool Use: Why Enterprise Backend Teams Are Getting Agent Response Contracts Wrong in 2026

Picture this: your orchestration layer fires a planning subagent, receives what looks like a perfectly shaped JSON blob, passes it downstream to a fulfillment agent running on a different provider, and watches the whole pipeline silently corrupt a customer order. No exception. No schema violation raised. Just wrong data flowing

By Scott Miller
MCP Sampling vs. Direct LLM API Calls vs. Embedded Model Sidecars: Why Enterprise Backend Teams Are Getting Agent-Initiated Inference Wrong in 2026

MCP

MCP Sampling vs. Direct LLM API Calls vs. Embedded Model Sidecars: Why Enterprise Backend Teams Are Getting Agent-Initiated Inference Wrong in 2026

There is a quiet architectural crisis unfolding inside enterprise backend teams right now. As agentic AI workflows have moved from experimental to production, engineering teams have been forced to answer a question that nobody adequately prepared them for: when an agent needs to perform inference mid-task, how exactly should that

By Scott Miller
FAQ: What Enterprise Backend Teams Building Multi-Agent Systems Actually Need to Know About Audit Log Completeness and Tamper-Evidence When an AI Agent Is the Actor of Record

Multi-Agent Systems

FAQ: What Enterprise Backend Teams Building Multi-Agent Systems Actually Need to Know About Audit Log Completeness and Tamper-Evidence When an AI Agent Is the Actor of Record

Agentic AI has moved from whitepaper concept to production reality. As of early 2026, enterprise backend teams across finance, healthcare, legal, and supply chain are deploying multi-agent systems that do not just recommend actions but execute them: submitting trades, approving loan disbursements, signing off on drug interaction checks, and initiating

By Scott Miller
How Enterprise Backend Teams Are Architecting Agent-to-Agent Trust Boundaries When Orchestrator and Subagent Models Come From Different Providers (And Why Implicit Trust Inheritance Is the Security Vulnerability Nobody Is Patching in 2026)

AI Security

How Enterprise Backend Teams Are Architecting Agent-to-Agent Trust Boundaries When Orchestrator and Subagent Models Come From Different Providers (And Why Implicit Trust Inheritance Is the Security Vulnerability Nobody Is Patching in 2026)

Imagine your enterprise has deployed a sophisticated AI orchestration layer. A GPT-class orchestrator model from one provider receives a high-level task, breaks it into subtasks, and dispatches those subtasks to specialized subagents: a code-generation model from a second provider, a data-retrieval agent hosted on a third, and a compliance-checking agent

By Scott Miller
How Enterprise Backend Teams Can Build a Multi-Agent State Persistence and Recovery Architecture That Survives Mid-Task Infrastructure Failures

Multi-Agent Systems

How Enterprise Backend Teams Can Build a Multi-Agent State Persistence and Recovery Architecture That Survives Mid-Task Infrastructure Failures

Agentic AI is no longer a research curiosity. By early 2026, enterprise engineering teams across finance, healthcare, logistics, and SaaS are deploying multi-agent pipelines that autonomously plan, execute, call external tools, and make consequential decisions with minimal human supervision. The promise is extraordinary. The operational risk is equally so. Here

By Scott Miller
FAQ: What Enterprise Backend Teams Building Multi-Agent Systems Actually Need to Know About Claude 4's Extended Thinking Budgets (And Why Treating Them Like Standard Inference Calls Is Quietly Destroying Your Latency SLAs and Cost Models)

Claude 4

FAQ: What Enterprise Backend Teams Building Multi-Agent Systems Actually Need to Know About Claude 4's Extended Thinking Budgets (And Why Treating Them Like Standard Inference Calls Is Quietly Destroying Your Latency SLAs and Cost Models)

You've instrumented your multi-agent pipeline. You've set up your orchestration layer. You've wired Claude 4 into your tool-calling loop, and everything looks clean on paper. Then your latency dashboards start drifting. Your monthly AI spend looks like it was authored by someone who has

By Scott Miller
7 Predictions for How Enterprise Backend Teams Will Redesign Their Multi-Agent Testing and Simulation Infrastructure as Synthetic Environment Fidelity Becomes the Bottleneck to Safe Agentic Deployment by End of 2026

multi-agent AI

7 Predictions for How Enterprise Backend Teams Will Redesign Their Multi-Agent Testing and Simulation Infrastructure as Synthetic Environment Fidelity Becomes the Bottleneck to Safe Agentic Deployment by End of 2026

There is a quiet crisis building inside enterprise backend teams right now, and it has nothing to do with model performance. The large language models are capable. The orchestration frameworks are maturing. The business cases have been approved. The real problem, increasingly acknowledged in engineering retrospectives and architecture reviews across

By Scott Miller
7 Ways Enterprise Backend Teams Are Using MCP's Roots Specification to Enforce Filesystem and Repository Boundaries Across Multi-Agent Coding Workflows in 2026

Model Context Protocol

7 Ways Enterprise Backend Teams Are Using MCP's Roots Specification to Enforce Filesystem and Repository Boundaries Across Multi-Agent Coding Workflows in 2026

When Anthropic introduced the Model Context Protocol (MCP) as an open standard in late 2024, most of the early excitement centered on its Tools and Resources primitives. Engineers loved the idea of giving AI assistants structured, auditable access to external systems. But as enterprise adoption matured through 2025 and into

By Scott Miller
7 Ways Enterprise Backend Teams Are Using MCP's Emerging Authorization Specs to Enforce Least-Privilege Tool Access Across Multi-Agent Systems

Model Context Protocol

7 Ways Enterprise Backend Teams Are Using MCP's Emerging Authorization Specs to Enforce Least-Privilege Tool Access Across Multi-Agent Systems

The regulatory clock is ticking. Across the EU, the US, and APAC, AI governance frameworks are rapidly evolving in 2026, and enterprise security teams know that waiting for a compliance mandate to force their hand is a losing strategy. Nowhere is this more urgent than in the sprawling, increasingly autonomous

By Scott Miller