An engineering post-mortem and architectural playbook for Power Platform architects, cloud developers, and enterprise automation leads troubleshooting execution lag, loop bottlenecks, and API throttling in Microsoft Power Automate. 1. When Low-Code Velocity Hits an Architectural Wall It is the standard lifecycle of an enterprise Power Automate deployment. A developer designs a cloud flow to automate a critical business workflow: synchronizing customer billing updates between

1. When "Autonomous Agents" Refuse to Act You have spent weeks building an enterprise custom connector in Microsoft Power Platform. You wrote a clean REST API hosted on Azure App Service, secured it with Microsoft Entra ID (formerly Azure Active Directory), imported the OpenAPI specification into Microsoft Copilot Studio, and added it as an Action (Plugin). You enabled Generative Actions (Dynamic Chaining) in Copilot Studio settings. You excitedly open the Test Canvas, type a

Many “enterprise agents” begin as impressive demonstrations and end as abandoned chat windows. The demo can answer a policy question. It may even create a ticket. But it was built in the default environment, uses the maker’s connection, has no test set, exposes more tools than it needs, and goes directly from one person’s browser to the organization’s Teams app store. Nobody can state which users it serves, which systems it may change, what happens when an action fails, how m