A bank is migrating from a monolithic application to a microservices architecture and plans to deploy an API Gateway. Explain the role of an API…

A bank is migrating from a monolithic application to a microservices architecture and plans to deploy an API Gateway. Explain the role of an API Gateway and how it interacts with backend services in such an environment.

From the Combined Bank Assistant Database Administrator May 2026 – Written exam, question 12 of 14.

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