I had minimal contact regarding Salesforce at my work, only reading a few papers about it. I deal with Microsoft's collaboration tools. All the collaboration tools from Microsoft, including Microsoft Teams, Outlook, Word, and PowerPoint, are what I use nowadays. The document management features of Microsoft Office SharePoint Server are not very good compared to OneDrive. For sharing documents, we are using OneDrive regularly, while Microsoft Office SharePoint Server is used to plug in Power BI and other applications from Office 365. I am somewhat familiar with their advanced search functionality, and it does a good job. Regarding Microsoft Office SharePoint Server versus OneDrive, I have a critique of Microsoft. Many applications for Office 365 have overlap, which causes confusion with end users regarding what tools they need for their business needs. The Copilot features have been causing much confusion, as there are plenty of Microsoft products starting to call themselves Copilot this and Copilot that. Overall rating: 7 out of 10.