Notes from the boundary.
Technical field guides, architecture notes, and open-source thinking for durable, inspectable AI systems.
How to Connect Outlook to Claude with a Secure Remote MCP Server
Connect Outlook to Claude through a secure remote MCP server while keeping Microsoft credentials, permissions, and business rules on infrastructure you control.
Your MCP Works for You—but Not Your Coworkers: The Azure Allowlist Trap
Diagnose the Azure Container Apps allowlist trap that lets one developer connect to a remote MCP server while coworkers fail before application code runs.
Debug Remote MCP Authentication with Postman Before Blaming Claude
Debug OAuth-protected remote MCP servers layer by layer with Postman before adding Claude and model behavior to the test.
Salesforce External Client Apps vs. Connected Apps: What Changed in Spring ’26
Understand why Salesforce now recommends External Client Apps for new integrations and how they differ from existing Connected Apps.
How to Build a Read-Only Salesforce Dashboard with an External Client App
Build an external Salesforce dashboard that uses each signed-in user’s permissions and remains read-only by construction.