Just wanted to find some information on SSIS configuration. Consider this scenario: I have a datasource on server A in one region( e.g. Netherlands) and I have integration services on a server B in another region(e.g. America) and a destination source on server C in another region( e.g. London). Data is transferred from datasource on server A via integration services on server B to a destination on Server C. I wanted to know if the data is in any way persisted on the server hosting integration services. This is of concern for one of our customers. If data resides purely in RAM this ok. However if data is persisted in a temp file/log for even a fraction of second then there is an issue. Does anyone have any information/links on this?