Posted by Coder.
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Jul
4
Posted by Coder.
ASPs: The Integration Challenge
The main problem with performance when using the APIs provided by ASPs is the per-call overhead. The overhead comes from latency over the Internet, transmission time, marshalling (xml/SOAP) requests on the client side and responses on the ASP side, un-marshalling (xml/SOAP) requests on the ASP side and responses on the client side, and authentication/authorization checking and other overhead at the ASP.
In accessing Salesforce.com and CRM OnDemand (both of these ASPs are located in North America, as are …