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Subject: Service Composition Dependency Exposure
Hi All, Question: Using the classic example of service A wants to call service B to fulfill its task, what if service B needs some data to fulfill its task that service A currently doesn't expose? Solution Options: 1. Service A can choose to expose the requirement for that data to be passed in (basically expanding the interface for service A) 2. Service A can create the data to pass in to service B if the information is available. 3. Service A can create or locate another service C to locate the data to pass into service B 4. Service chooses not to use service B. Does our RM dictate anything with respect to this scenario? Do we have a recommendation? All comments welcome. Wes
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