Lewis Baybutt - LewisDoesDev

Agents

Building Copilot Studio agents with Azure AI Search and Mapped Citations

Integration with custom systems and enterprise use cases often requires more than the out-of-the-box Copilot Studio knowledge sources. Azure AI Search integration in Copilot Studio enables us to build agentic experiences with low-code.

Lewis Baybutt

Jun 4, 2025 6 min read

Copilot for Microsoft 365

Extend Microsoft 365 Copilot with Copilot Studio custom agents

Custom engine agents are better suited for scenarios using richer capabilities such as bringing your own model, orchestrator and adding proactive support. From a Microsoft 365 Copilot extensibility standpoint, Copilot Studio allows you to now use things like topics

Lewis Baybutt

Mar 3, 2025 5 min read

Copilot Studio

Make debugging flows in agents easier with Application Insights

Is debugging getting complex for your agents built in Copilot Studio? Adding Power Automate into the mix? Make the process easier with custom telemetry and Application Insights, I'll show you how!

Lewis Baybutt

Feb 12, 2025 6 min read

Governance

Data Loss Prevention for Copilot Studio

Data loss prevention is one of the primary tools to ensuring a good governance implementation when enabling makers with agentic capabilities in Copilot Studio. It is key to implement DLP policies with care to prevent data leakage and appropriate security.

Lewis Baybutt

Jan 20, 2025 7 min read

Copilot for Microsoft 365

Extending Microsoft 365 Copilot with agents & Graph Connectors

I'm going to show you how to get the 80% chunk of value out of Microsoft 365 Copilot by extending it with enterprise data sources using Graph Connectors and declarative agents.

Lewis Baybutt

Jan 4, 2025 8 min read

Conference Sessions

Here I like to keep a timeline of the events I've spoken at or that I've really enjoyed attending. You can find my sessionize here if you're interested in seeing my session library and what I've got to talk about. Generally I write new sessions for most conferences... technology moves fast!

Lewis Baybutt

Dec 31, 2024 2 min read