A company has a microservices architecture deployed on Amazon EKS. They want to implement a service mesh to handle mutual TLS (mTLS) authentication between services, traffic routing, and detailed observability without modifying the application code. Which AWS service should they use?

Answer options:

AWS Cloud Map

AWS App Mesh

Amazon API Gateway

AWS Transit Gateway

How to approach this question

Identify the AWS service mesh offering.

Full Answer

B.AWS App Mesh✓ Correct

AWS App Mesh

AWS App Mesh is a service mesh that provides application-level networking. It standardizes how your services communicate, giving you end-to-end visibility and ensuring high availability for your applications.

Common mistakes

Confusing Cloud Map (service discovery) with App Mesh (service mesh).

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Practice the full AWS Solutions Architect Professional SAP-C02 Practice Exam 7

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