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Arcitura Certified Microservice Architect (S90.MSA)

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A mobile application's main screen needs to display a user's profile, their last three transactions, and their loyalty status. This data resides in three separate microservices: 'User', 'Transaction', and 'Loyalty'. To minimize the number of network requests from the client device, which pattern should be implemented at the API Gateway?
Correct Answer:
API Composition (Aggregation)

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