This document describes a Power Saturday event on June 14-15, 2019 in Paris hosted by three communities to share knowledge about Power BI, data, AI, Power Platform, Office 365, and SharePoint. The event included sessions on optimizing day-to-day processes in Office 365 using tools like Microsoft Teams, Forms, Flow, PowerApps, SharePoint, and Power BI to build complete solutions for tasks like collecting survey data, posting to social media, and monitoring hashtags. The document encourages attendees to identify workplace processes that could be automated using inspiration from the sessions.