SharePoint extensibility has traditionally been done using solution packages (*.wsp's). The two types of solutions, farm and sandbox, are covered in depth in this module. Students will learn when they are available depending on the deployments, what you can and can't do with them as scenarios when they are applicable. Next, SharePoint 2013 introduces a new way to extend SharePoint sites: the SharePoint App Model. This module will cover everything students need to know about the SharePoint App Model including how to deploy them to the Marketplace to monetize your projects.