The document summarizes a SharePoint Saturday event taking place on October 21, 2017 in Cape Town. It will feature a presentation on the new SharePoint Framework (SPFx) for developing client-side solutions in SharePoint. The presentation will cover the history of SharePoint development, the SPFx development toolchain, setting up the development environment, and a demo of building, packaging, and deploying a web part. Prizes will be provided and attendees can rate the session.