[Solved] What is the primary benefit of using a service mesh for observability in a Kubernetes cluster? — Ans: It provides detailed metrics, logs, and traces without changing application code | Kubernetes

Kubernetes - Service Mesh

What is the primary benefit of using a service mesh for observability in a Kubernetes cluster?

AIt encrypts all data stored in persistent volumes

BIt provides detailed metrics, logs, and traces without changing application code

CIt replaces Kubernetes networking components

DIt automatically scales the cluster based on traffic

Step-by-Step Solution

Solution:

Step 1: Understand service mesh role in observability
A service mesh adds a transparent layer to capture telemetry data like metrics, logs, and traces from service-to-service communication without modifying the application code.
Step 2: Compare other options
The other options describe unrelated features: encrypting data in persistent volumes, automatic cluster scaling, and replacing Kubernetes networking components, which are not primary observability benefits.
Final Answer:
It provides detailed metrics, logs, and traces without changing application code -> Option B
Quick Check:
Service mesh observability = detailed telemetry [OK]

Quick Trick: Service mesh adds telemetry without app code changes [OK]

Common Mistakes:

Master "Service Mesh" in Kubernetes

9 interactive learning modes - each teaches the same concept differently

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