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Exam AWS Certified Developer - Associate DVA-C02 All Questions

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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 513 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 513
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

A developer is building a three-tier web application that should be able to handle a minimum of 5000 requests per minute. Requirements state that the web tier should be completely stateless while the application maintains session state for the users.

How can session data be externalized, keeping latency at the LOWEST possible value?

  • A. Create an Amazon RDS instance, then implement session handling at the application level to leverage a database inside the RDS database instance for session data storage.
  • B. Implement a shared file system solution across the underlying Amazon EC2 instances, then implement session handling at the application level to leverage the shared file system for session data storage.
  • C. Create an Amazon ElastiCache (Memcached) cluster, then implement session handling at the application level to leverage the cluster for session data storage.
  • D. Create an Amazon DynamoDB table, then implement session handling at the application level to leverage the table for session data storage.
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Suggested Answer: C 🗳️
by italiancloud2025 at Feb. 17, 2025, 10:34 a.m.
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italiancloud2025
2 months, 1 week ago
Selected Answer: C
Al externalizar la sesión en un clúster de ElastiCache con Memcached, se obtiene un almacenamiento en memoria de baja latencia, ideal para manejar un alto volumen de solicitudes
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