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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 92 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 92
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

An e-commerce web application that shares session state on-premises is being migrated to AWS. The application must be fault tolerant, natively highly scalable, and any service interruption should not affect the user experience.

What is the best option to store the session state?

  • A. Store the session state in Amazon ElastiCache.
  • B. Store the session state in Amazon CloudFront.
  • C. Store the session state in Amazon S3.
  • D. Enable session stickiness using elastic load balancers.
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Suggested Answer: A 🗳️
by zodraz at May 8, 2023, 2:02 p.m.
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sumanshu
4 months ago
Selected Answer: A
B) Eliminated - Amazon CloudFront is a content delivery network (CDN) designed for distributing static and dynamic content globally. C) Eliminated - it is not designed for low-latency use cases like session management. D) Eliminated - it is not highly scalable, as it ties user sessions to specific servers, which can lead to uneven load distribution and scaling issues.
upvoted 1 times
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Saudis
7 months, 2 weeks ago
Selected Answer: A
A is Correct, the store the session state is a key word
upvoted 1 times
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65703c1
11 months, 1 week ago
Selected Answer: A
A is the correct answer.
upvoted 2 times
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SerialiDr
1 year, 2 months ago
Selected Answer: A
Amazon ElastiCache is a high-performance, in-memory data store that provides sub-millisecond latency to applications. It supports data structures such as strings, hashes, lists, sets, and sorted sets, making it suitable for storing session state data. ElastiCache offers both Redis and Memcached engines, with Redis providing more advanced data structures and features such as persistence, replication, and transaction support. This solution is fault-tolerant and highly scalable, ensuring that any service interruption does not affect the user experience.
upvoted 4 times
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Phongsanth
1 year, 10 months ago
Selected Answer: A
I vote A https://aws.amazon.com/blogs/developer/elasticache-as-an-asp-net-session-store/
upvoted 4 times
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loctong
1 year, 11 months ago
Selected Answer: A
the answer came from the discussion at https://www.examtopics.com/discussions/amazon/view/8789-exam-aws-certified-developer-associate-topic-1-question-176/
upvoted 3 times
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zodraz
1 year, 11 months ago
Selected Answer: A
https://www.examtopics.com/discussions/amazon/view/8789-exam-aws-certified-developer-associate-topic-1-question-176/
upvoted 4 times
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