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Web Services Tier
XXXX is committed to integrating external systems through the web service gateway.
The web service gateway endpoints are responsible for mapping the application tier event model to the client facing model such as MultiSpeak.
In cases where there are a high number of event driven transactions, configurable batch caching is implemented to meet the I/O requirements.
Request/Response driven web service calls are simply translated into application tier events that carry out the required business function by the appropriate orchestration which in most cases requires coordinated service calls.