EPISODE 030 M365 Copilot Declarative Agents Level Up: MCP Apps, Embedded Knowledge & Coding Skills In this episode, Andrew and Julie dive into the latest updates to the declarative agent developer experience in Microsoft 365 Copilot. Andrew walks through what's shipped since Ignite 2025 — including the GA of MCP apps support (which lets agents respond with interactive UI widgets instead of just text), embedded knowledge that packages up to 20 files directly into an agent, and the new AI...
about 1 month ago • 1 min read
EPISODE 029 Inside PnPjs: Open Source at Enterprise Scale with the Library Maintainers In this episode, Andrew and Julie sit down with Beau Cameron and Patrick Rodgers, two of the core maintainers of PnPjs, for the podcast's first guest interview. PnPjs is a client-side TypeScript library that wraps both the SharePoint REST and Microsoft Graph APIs into a fluent, developer-friendly interface. With 38,000 tenants relying on the library and handling roughly 38 billion requests per month, PnPjs...
about 2 months ago • 1 min read
EPISODE 028 Microsoft 365 Agents Toolkit v6.6.0 Release Review In this episode, Andrew and Julie dive deep into the Microsoft 365 Agents Toolkit (ATK) version 6.6.0 release, exploring the latest features and changes for building declarative agents. Andrew walks through the new embedded knowledge functionality that allows developers to include knowledge directly within agents without requiring separate SharePoint uploads, and he shares insights on improvements to actions and plugins. The...
2 months ago • 1 min read
EPISODE 027 SharePoint Turns 25: Looking Back as Developers In this episode, Andrew Connell and Julie Turner celebrate SharePoint's 25th anniversary by examining the platform's evolution through a developer's lens. They chronicle the major development models that shaped SharePoint over the past quarter-century, from the early days of no formal development model and ASP.NET server-side rendering in SharePoint Portal Server 2003, through the introduction of the plugin model in 2007, the...
3 months ago • 1 min read
EPISODE 026 Exploring the 2025 State of JavaScript Survey In this episode of the Microsoft 365 Dev Podcast, Julie and Andrew dive into the results of the 2025 State of JavaScript survey, sharing their take on the trends, tools, and libraries shaping the JavaScript ecosystem. They discuss why the survey is so valuable for developers, from discovering new language features to tracking the rise and fall of popular libraries. The conversation covers the dominance of Vite as the most loved...
3 months ago • 1 min read
EPISODE 025 PnPjs Explained: Fluent APIs for SharePoint & Microsoft Graph In this episode, we explore PnPjs, the widely-used open source TypeScript library that simplifies Microsoft 365 development by providing a fluent API for SharePoint REST and Microsoft Graph endpoints. Co-maintainer Julie Turner explains how PnPjs eliminates manual URL string concatenation, offers IntelliSense support for discovering API methods, and works seamlessly across SharePoint Framework (SPFx) client-side...
4 months ago • 1 min read
EPISODE 024 SharePoint Framework Issues, Upcoming Features, & Data-Bound Controls In this episode, Andrew Connell and Julie Turner cover critical SharePoint Framework issues affecting developers in early 2026. We discuss breaking changes in the new document library experience that push command set extensions to overflow menus and break folder hiding settings, a significant debugging bug preventing field and form customizers from executing on lists during local development, and the upcoming...
4 months ago • 1 min read
EPISODE 023 Cloud Dev Trends: Our Wishes & Predictions for 2026! Join Andrew Connell and Julie Turner as they share their top wishes and predictions for 2026 in cloud-based development, focusing on Microsoft 365 and Azure. Andrew wishes Microsoft would consolidate their confusing AI and Copilot landscape, adopt Anthropic's skills concept for better token usage, and improve documentation to focus on transformation rather than just technical how-tos. Julie hopes Microsoft will finally complete...
5 months ago • 1 min read
EPISODE 022 How We Use AI in Our Personal and Work Lives In this end-of-year episode, Andrew and Julie dive into how AI has become an integral part of their daily lives. They discuss the various AI tools they rely on for personal tasks, business operations, and software development, including Gemini, Claude, and GitHub Copilot. The conversation covers when and why they choose specific platforms, how AI assists in their writing processes, and the role of AI coding assistants in their...
5 months ago • 1 min read