Familiarity with Salesforce will help when integrating the Salesforce B2B Commerce App with Salesforce.
Salesforce has several sandboxes. When you integrate the Salesforce B2B Commerce App, you need to complete the instructions provided here for each Salesforce Org (production, sandbox, UAT (user acceptance testing), or FULL), and each Digital River site within a Salesforce Org. You can link your developer sandbox to one Digital River site.
You can integrate the Salesforce B2B Commerce App with Salesforce B2B Commerce in these 16 steps: