To develop Nucleus-based applications, you can use Oracle ATG Web Commerce’s development tools such as the ATG Dynamo Server Admin. However, to access these tools, you must connect to an already-running Nucleus-based application. Therefore, when you install the Oracle ATG Web Commerce platform, the Oracle ATG Web Commerce installer automatically builds and deploys the Quincy Funds demo. When you run your application server, Quincy Funds starts up automatically, and you can connect to it, as described in the ATG Installation and Configuration Guide.