[Solved] What is a key benefit of using blue-green deployments in Kubernetes? — Ans: Minimizing downtime during application updates | Kubernetes

Kubernetes - Advanced Deployment Patterns

What is a key benefit of using blue-green deployments in Kubernetes?

AMinimizing downtime during application updates

BAutomatically scaling pods based on CPU usage

CEncrypting data at rest in persistent volumes

DManaging user access with Role-Based Access Control

Step-by-Step Solution

Solution:

Step 1: Understand blue-green deployment purpose
Blue-green deployments aim to reduce downtime by running two identical environments.
Step 2: Identify the main benefit
Switching traffic between blue and green environments allows updates without service interruption.
Final Answer:
Minimizing downtime during application updates -> Option A
Quick Check:
Blue-green deployment benefit = Minimizing downtime [OK]

Quick Trick: Blue-green means two environments for zero downtime [OK]

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What is a key benefit of using blue-green deployments in Kubernetes?