9 respostas
+1 Geoffrey.
I would start the same way. Your question is a generic/broad one. My 2 cents. Go through this link and also the links mentioned on the page to know more about integration with external system using SOAP API.
https://help.salesforce.com/apex/HTViewSolution?urlname=Linking-Salesforce-to-other-systems-using-SOAP-API&language=en_US (https://help.salesforce.com/apex/HTViewSolution?urlname=Linking-Salesforce-to-other-systems-using-SOAP-API&language=en_US)
