Where Curiosity Meets Practice

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

Featured

Featured

A Third Harness for Customer Conversations: What Changes for Contact Center Agents in Copilot Studio

Copilot Studio now has three harnesses, and the new Customer Conversation harness is built for voice and chat with customers. What it means for architecture, memory, biometrics, escalation, cost, and governance.

Agent FinOps in the Microsoft Ecosystem - Rev2

A living article on Copilot and agent costs. Where Copilot, Cowork, Copilot Studio, and Foundry agents show their costs, which controls actually stop spending, how to charge costs back, and what Microsoft has changed recently.

Understanding Microsoft Copilot Licensing - Rev2

A living article on what Copilot costs. What the Copilot license costs, how Copilot Credits work, which features use them, and what Microsoft has announced next.

Understanding Microsoft Power Platform Licensing Rev.7

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

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.

Practical Guideline: How to Move Agents Beyond POCs and Deliver Real Enterprise Value

Discover ten core principles to transition AI agents from ideation to measurable business impact, including anchoring in real processes, maintaining scope discipline, integrating with live input channels, enforcing production-grade behavior, and planning for long-term flexibility.

Hello, I’m Holger

I connect enterprise AI architecture with practical implementation, and share what I learn along the way.

I’m a Principal Architect at NTT DATA, Microsoft MVP and Microsoft Certified Trainer (MCT), based in Berlin. My work focuses on agentic AI, intelligent automation, and the Microsoft ecosystem. I help organizations move from promising demonstrations to secure, scalable, well-governed solutions. That means connecting technology choices with business processes, enterprise data, operational ownership, and measurable outcomes.

About me