2V0-71.23 Question 79
Select 3You are an administrator managing a Kubernetes environment for a large financial organization that requires secure communication between microservices, consistent traffic control, and end-to-end visibility into application performance. The organization is considering implementing VMware Tanzu Service Mesh. Which features of Tanzu Service Mesh would directly address these requirements?
- A
Mutual TLS (mTLS) for secure communication
- B
Global namespace for consistent traffic control
- C
Integrated data backup and disaster recovery
- D
Service discovery and load balancing
- E
End-to-end application monitoring and observability
Show answer and explanation
Correct answers: A, B, E
Explanation
VMware Tanzu Service Mesh provides critical features for secure communication between microservices (mTLS), consistent traffic control (global namespaces), and end-to-end visibility into application performance (observability). These features align directly with the organization's requirements in the scenario. Other options, such as data backup or basic Kubernetes features like service discovery and load balancing, do not address the specific needs outlined.
- A. Correct.
Mutual TLS (mTLS) ensures secure communication between microservices by encrypting traffic and verifying service identities, directly addressing the organization's need for secure communication.
- B. Correct.
Global namespaces in Tanzu Service Mesh provide a consistent way to manage traffic policies and routing across multiple Kubernetes clusters, meeting the requirement for consistent traffic control.
- C. Incorrect.
Tanzu Service Mesh does not provide integrated data backup and disaster recovery. This is not relevant to the scenario's requirements.
- D. Incorrect.
While service discovery and load balancing are key features of Kubernetes and certain service meshes, they are not the primary focus of Tanzu Service Mesh in this context. The scenario emphasizes secure communication, traffic control, and visibility.
- E. Correct.
End-to-end monitoring and observability, which include tracing, metrics, and logging, are core features of Tanzu Service Mesh and address the organization's need to monitor application performance effectively.