In this section, you will be guided step-by-step of how to install DataHub, deploy the DOORS driver, upgrade the application, and do data migration from any DataHub previous versions. You will also learn about the basic operations, e.g., adding DOORS, DOORS Next Generation, HP Application Lifecycle Management (ALM), and CSV Data Sources to DataHub Explorer, and basic features including copying data to and from modeling tools, copying operations, OSLC links, DHTrace, and OSLC query operation.