Mein Blick auf SharePoint & M365 & .NET aus der Sicht eines Full-Stack Entwicklers

Copilot Studio agents can now do more than generate text. With the new agent experience, a Skill can include executable scripts, templates, reference files, and other resources. Python code can perform calculations, process documents, validate data, and generate complete files inside an isolated execution environment. From the SharePoint Sandbox to the Copilot Studio Agent Sandbox For experienced SharePoint developers, the term sandbox is not new. SharePoint Server introduced sandboxed solutions as a way to execute custom code outside the main SharePoint IIS worker process. Instead of loading an assembly into w3wp.exe , SharePoint executed it in the separate and monitored SPUCWorkerProcess.exe process. Quotas, throttling, and a reduced API surface helped prevent custom code from destabilizing the entire farm. The new Copilot Studio Agent Sandbox follows a similar architectural principle: custom or AI-generated code should not execute directly inside the core service. It runs in...