The document provides 17 productivity tips for using Altium Designer, an electronic design automation software. It describes tips such as how to walk through nets to check a design, manage layer sets, use net name prefixes to set up classes, find unconnected nets, place drill drawings, close out test point errors, and more. The tips are meant to improve efficiency and help hide some less known features of the software. It concludes by providing additional resources for more Altium Designer tips and tutorials.