Dennis Bottjer is a SharePoint solution architect who has worked with both small businesses and large corporations to develop SharePoint and custom software solutions. In this presentation, he discusses tips and tricks for using PowerShell to manage SharePoint, techniques for improving general SharePoint performance and configuration, and solutions for common SharePoint issues. The presentation covers topics such as using PowerShell for repeatable commands, hiding the quick launch menu with CSS, rebuilding indexes to improve performance, and setting a fixed database auto-growth size.