The technical connection between two systems is rarely the hard part. The hard part is agreeing what a record means on each side, which system wins when they disagree, and what happens when a message fails overnight. This tag covers integration work as it actually runs: the choices worth settling before anyone writes code, and the operational details that decide whether an integration is still trusted a year later.
The click-by-click setup is documented. What is not documented is the handful of decisions you should make first: data centre, licensing model, sync latency and who owns the connection. All four are awkward to change later.
Searching for DocuSign's Salesforce integration? Here's what it actually includes, what it costs at scale, and how a native alternative compares.