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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.

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Featured

Prompt Libraries Are Reusable Text - Skills Are Reusable Expertise

Custom skills replace the prompt library as the way organizations package know-how in Microsoft 365 Copilot. Here is what a skill actually is, why it beats a prompt, and why Agent Builder is enough for most of them - no Copilot Studio required.

Long-Running Business Processes in Copilot Studio: State Tables, Agent Flows and Multi-Agent Orchestration

Building long-running business processes in Copilot Studio using standard harness, state tables, agent flows, and multi-agent orchestration. Boring but effective and save

Multi-Agent Orchestration in Copilot Studio - Pick the Harness First

Child agents, connected agents, A2A, MCP, and the new skills: which of them exist in which harness, why, and how I decide before a single agent gets built.

Understanding Microsoft Power Platform Licensing: A Practitioner's Reference (Rev. 3)

A practitioner's reference for Power Platform core, Copilot Studio, Dataverse, Dynamics 365 Contact Center, and Dynamics 365 Customer Service.

Enabling Cowork: The Frontier Path

The four-step Frontier enrollment path for Cowork — tenant opt-in, admin account enrollment, user availability, and the first-run experience.

Microsoft Copilot Cowork: A Practical Introduction

A hands-on guide to Microsoft Copilot Cowork: what it is, how it works, and how to use it effectively in your Microsoft 365 environment.

Connecting Azure Application Insights to Microsoft Copilot Studio: Unlocking Deep Analytics for Agentic Systems

Transform your Copilot Studio agents from a black box into a fully observable, debuggable system. Learn how to connect Azure Application Insights for enterprise-grade monitoring, real-time diagnostics, and data-driven optimization that reduces support costs, improves user satisfaction, and demonstrates measurable ROI.

Building On‑Prem AI Agents with Azure Local, Foundry Local, and Microsoft Agent Framework

A practical architecture and implementation guide for deploying AI agents on-premises using Azure Local, Foundry Local, and Microsoft Agent Framework.

Testing Copilot Agents: When to Use Agent Evaluation vs. the Copilot Studio Kit

On March 31, 2026, Microsoft launched Agent Evaluation in general availability, fundamentally changing how teams validate Copilot agents. This guide explains how Agent Evaluation and the Copilot Studio Kit serve different—but complementary—roles in your quality assurance strategy, and when to use each one.

Azure Local, Foundry Local, and Microsoft 365 Local: A Comprehensive Guide for IT Architects and Decision-Makers

Azure Local is Microsoft's distributed infrastructure solution that extends Azure capabilities to customer-owned environments. This article provides a comprehensive overview of Azure Local, Foundry Local, and Microsoft 365 Local, their use cases, deployment options, and best practices for IT architects and decision-makers considering on-premises Azure solutions. With an appendix on agentic AI use cases on Azure Local and Foundry Local.

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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