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Where Curiosity Meets Practice

Notes from the trenches of real projects. What worked, what didn't, and why — no marketing spin.

Featured

Featured

Creating Skills for Copilot Studio Agents: How to use the SKILL.md and Behavior-as-Code

This write-up shows how to build Skills in the new Copilot Studio agent experience. It covers the SKILL.md format, bundling scripts and resources, authoring and uploading, how the orchestrator uses them, and governance. It is separate from the legacy Bot Framework skill.

Copilot Studio Reimagined: The New Agent Experience, the Agentic Orchestrator, and the SKILL.md Revolution

A deep dive into the rebuilt Copilot Studio — its natural-language authoring surface, the new agentic orchestrator, Memory, Microsoft IQ, and the rise of SKILL.md as an open, behavior-as-code pattern for enterprise agents.

Microsoft IQ: The New Intelligence Layer for Enterprise AI Agents

Microsoft's new 'IQ' layers - Work IQ, Fabric IQ, and Foundry IQ - provide AI agents with deep organizational context across work, data, and knowledge domains. Here's what they are, why they matter for enterprise AI, and how developers can use them to build smarter agents.

Calendar Management and Scheduling Skills

Cowork's Scheduling and Calendar Management skills — finding times, sending invites, reviewing the week, and defending focus time.

The Email Skill in Cowork

Using Cowork's Email skill to triage, draft, and send mail in Outlook end-to-end — with approval prompts before anything leaves your tenant.

Custom Skills in Cowork: Hands-On with SKILL.md

Hands-on custom skills in Cowork — the SKILL.md format, OneDrive layout, a working weekly-report example, and the limits that still apply.

The 13 Built-In Skills of Cowork

Cowork's 13 built-in skills named and scoped — Word, Excel, PowerPoint, PDF, Email, Scheduling, Meetings, Deep Research, and more.

Anthropic in Cowork: Subprocessor Status and EU Data Residency

Anthropic's role as a Microsoft subprocessor in Cowork, the default-state map by region, and the GDPR checklist before opting in.

Hello, I’m Holger

Microsoft MVP & MCT | Low Code Hacker | Copilot, Copilot Studio, Power Platform & Azure Architect

I’m a Microsoft MVP focused on agentic AI, intelligent agents, and enterprise AI solutions. Using Microsoft Copilot Studio and Azure AI Foundry, I design and build systems that help people and organizations work smarter. This blog is a collection of field notes, practical insights, and real-world experiences—from architecture and orchestration patterns to lessons learned along the way. Your feedback is always welcome—let’s continue the conversation.

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