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PROFESSIONAL-CLOUD-DEVELOPER · Question #394

PROFESSIONAL-CLOUD-DEVELOPER Question #394: Real Exam Question with Answer & Explanation

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Building Resilient Applications

Question

You are building an application that will store frequently accessed data in a Memorystore for Redis Cluster instance. You would like to make the application resilient to network issues. You need to ensure that the application handles client disconnections from a Redis instance gracefully to minimize disruption and ensure stability of the application. What should you do?

Options

  • AImmediately terminate the application instance upon detecting a Redis disconnection to force a
  • BConfigure the Redis client to reconnect after a fixed delay of 60 seconds.
  • CUse Memorystore's automatic failover mechanisms to make the Redis cache available in a
  • DImplement exponential backoff with a jitter when reconnecting after a disconnection. Configure

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Topics

#Application Resilience#Redis Client#Error Handling#Exponential Backoff
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