What's the deal with CPQ and DocuSign?

There are two DocuSign for Salesforce CPQ integrations right now. There's one from the Salesforce CPQ install page (install.steelbrick.com/installcpq). This one leverages the SBQQDS.DocusignPlugin plugin and is supported by CPQ Support. There's also a DocuSign for Salesforce CPQ available through the Appexchange. This one leverages the dfscpq plugin and is supported by DocuSign support. Going forward, our recommendation is to use the Appexchange version.