Stephan Bisser

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Building a Second Brain That Actually Works with Copilot Cowork as the Librarian

How to build a personal Second Brain in OneDrive using the PARA methodology — with Copilot Cowork as the routing layer that decides where every note belongs.

2026-04-22 · 9 min read

Why Most Copilot Agent Projects Fail Before They Ship

Stephan Bisser published on 2026-03-16 included in AI Copilot 6 min read

Most agent projects don’t fail because of the tech. They fail because of unrealistic expectations, bad data, and wrong platform choices.

Agent Governance Is the Next Big Bottleneck

Stephan Bisser published on 2026-03-13 included in AI Copilot 6 min read

No governance doesn’t mean chaos — it means IT blocks everything. My framework for the six pillars of agent governance.

Testing AI Agents Is a Problem Nobody Wants to Talk About

Stephan Bisser published on 2026-03-11 included in AI Copilot 6 min read

Everyone is building agents, but almost nobody is testing them properly. My take on new testing categories, tooling, and why ALM for agents is overdue.

The Agentic Organization — When Agents Become Part of the Team

Stephan Bisser published on 2026-03-09 included in AI Copilot 5 min read

The next step isn’t better agents — it’s agents as teammates. My 5-stage maturity model for the journey to an agentic organization.

The Real ROI of Microsoft 365 Copilot Extensibility

Stephan Bisser published on 2026-03-02 included in AI Copilot 4 min read

When does extending Microsoft 365 Copilot actually pay off? My take on real ROI — beyond time savings and Hello World demos.