The document outlines a case study for migrating a construction company from SharePoint 2007 to SharePoint 2013. It describes the existing environment including legacy customizations and performance issues. The proposed solution is to migrate content to the new 2013 environment using a third-party tool to clean up access controls and align content. Challenges include limited resources and a datacenter move. Benefits include reduced costs, improved search and user adoption, and freed up resources. Governance and a phased migration approach are recommended.