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Five Microsoft agent tools, one licence review: on whose behalf, and how predictably?
Which agent tool should we use? Copilot Chat, Agent Builder, Copilot Cowork or Copilot Studio, and inside Copilot Studio you now choose a harness when you create the agent. There…
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Agent owners should follow environment Copilot Credit usage – not the admins
I’ve always worked directly for the customer, serving the customer’s needs. When my work was mainly Power Automate flows, I made the progress visible by logging into Teams, so that…
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Killer toolset for Power Platform agentic development
I’ve always loved Batman with his tools and widgets. I was sold when Knight Rider had his self driving car…
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Same score, opposite meaning: what my Nordic Summit demo actually proved
I gave “From Smart Answers to Trustworthy AI: Designing Governed Copilot Studio Agents” at Nordic Summit 2026 in Billund on…
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Copilot Cowork, Claude Cowork and Claude Code: five comparison tables
Most comparisons of AI tools ask which one is smartest or latest. In my daily M365 and Power Platform work…
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Oops!…I Vibe Coded Again
At CollabDays Bremen, I joined a session titled “Oops!…I Vibe Coded Again: AI-Assisted Development in Power Platform & M365.” prented by MVP Timo Pertilä. Going…
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From Likes to Insights: Measuring Real User Experience in Conversational AI
At CollabDays Bremen this year, one session stood out for its clarity, practicality, and truth‑telling about a challenge many AI teams quietly struggle with. Katerina…
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Power Platform Governance & Security Architecture
I attended CollabDays Bremen last weekend. Session led by Stalin Ponnusamy, MVP provided a comprehensive and practical deep dive into Power Platform governance, breaking down…
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You are ready for AI! But are your users?
I attended CollabDays Bremen last weekend. I attended Leo Visser’s session without any expectations as I just arrived at the venue. Internal Reflection: Key Takeaways…
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Fixing Prompt Injection Vulnerability
I’ve been building agents a while and after CollabDays Portugal I had the idea of hacking my own Copilot Studio agent. Other MVPs discussed how…
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Copilot Studio Agent Security
Below are the mitigations that significantly reduce exfiltration risk. These should be in place before deploying any Copilot Studio agent to a production environment. 1.…
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Obfuscated request patterns and rapid‑fire multi‑turn scripts
There was still couple tests to run for my agent before thinking how to fix problems. Like in any testing, it is important to run…
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Copilot Studio Agent Data Exfiltration
I wanted to test how easy it was hacking my own agent created in July. I seems prompt injection was quite easy. I did not…
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Hacking my Job Application Agent was easy
I created Job Application agent in July and felt that I need something more in my demos. I felt that security is now quite hot…
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Use MCP server tools with natural language
Modern ERP systems like Dynamics 365 Finance & Operations offer powerful APIs and server-side tools for procurement, inventory, and invoicing. But interacting with these tools…
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