Cisco Exam 350-901 Topic 14 Question 59 Discussion

Actual exam question for Cisco's 350-901 exam

Question #: 59
Topic #: 14

An application is made up of multiple microservices, each communicating via APIs. One service is beginning to be a bottleneck for the application because it can take a lot of time to complete requests. An engineer tried adding additional instances of this service behind the load balancer, but it did not have any effect. Which application design change must be implemented m this scenario?

AMove from synchronous to asynchronous interactions with the service and implement a message queue.

BDeploy an API gateway to centralize all inbound communication requests and offload authentication

CVendor all dependencies into the service that is causing delays to remove external dependency checks.

DLeverage serverless architecture instead of containers to gain the advantage of event driven APIs.

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Suggested Answer: A

by Vincent at Aug 31, 2023, 12:40 AM

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