Topic 1 Question 157
An application runs on multiple EC2 instances behind an ELB.
Where is the session data best written so that it can be served reliably across multiple requests?
Write data to Amazon ElastiCache.
Write data to Amazon Elastic Block Store.
Write data to Amazon EC2 Instance Store.
Write data to the root filesystem.
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コメント(2)
- 正解だと思う選択肢: A
The correct answer is (A).
Amazon ElastiCache is a distributed memory caching solution that is ideal for session data. ElastiCache provides high-performance and durable session data storage that can be shared across multiple EC2 instances.
👍 3Digo30sp2023/10/06 - 正解だと思う選択肢: A
A is correct. By storing session data in ElastiCache, you ensure that regardless of which EC2 instance handles a given request, the session data can be consistently and rapidly accessed.
👍 3dilleman2023/10/10
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