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Exam AWS Certified Developer Associate topic 1 question 154 discussion

Exam question from Amazon's AWS Certified Developer Associate
Question #: 154
Topic #: 1
[All AWS Certified Developer Associate Questions]

A company is migrating a web application from on premises to AWS. The company needs to move session storage from the application code to a shared service as part of the migration. The session storage data must be encrypted at rest.

Which AWS services meet these requirements? (Choose two.)

  • A. Amazon ElastiCache for Redis
  • B. Amazon ElastiCache for Memcached
  • C. Amazon CloudWatch
  • D. AWS CloudTrail
  • E. Amazon DynamoDB
Show Suggested Answer Hide Answer
Suggested Answer: AE 🗳️
by sionita at Nov. 21, 2022, 3:17 p.m.
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norris81
1 year, 10 months ago
Strictly memcached has no rest ( its all in memory with no persistance )
upvoted 2 times
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rcaliandro
2 years, 1 month ago
Selected Answer: AE
We can save session storage on Elastic Cache or DynamoDB as well. Since the data must be encrypted, we have to choose ElasticCache for Redis (rather than Memcached) and also Amazon DynamoDB since it support encryption at rest with KMS. So, A and E are the correct ones
upvoted 2 times
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MrTee
2 years, 3 months ago
Selected Answer: AE
the correct answers are A. Amazon ElastiCache for Redis and E. Amazon DynamoDB. C. ElastiCache Memcached does not support encryption at rest
upvoted 2 times
MrTee
2 years, 3 months ago
*B- ElastiCache Memcached does not support encryption at rest*
upvoted 1 times
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pancman
2 years, 6 months ago
Selected Answer: AE
A and E
upvoted 1 times
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sichilam
2 years, 7 months ago
A : encrypt at rest E: Encrypt at rest too
upvoted 3 times
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MeenuSingla
2 years, 8 months ago
A and E
upvoted 3 times
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fabriciollf
2 years, 8 months ago
Selected Answer: AE
A and E https://aws.amazon.com/blogs/security/amazon-elasticache-now-supports-encryption-for-elasticache-for-redis/
upvoted 4 times
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aws_leo
2 years, 8 months ago
Selected Answer: AE
A) ElastiCache for Redis is always a good option as a distributed cache for session management - https://aws.amazon.com/getting-started/hands-on/building-fast-session-caching-with-amazon-elasticache-for-redis/ It also supports encrypt at rest - https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/at-rest-encryption.html E) DynamoDB is also common to store session state with TTL support. And all user data stored in Amazon DynamoDB is fully encrypted at rest - https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/EncryptionAtRest.html
upvoted 4 times
aws_leo
2 years, 8 months ago
ElastiCache Memcached can be used for session storage. However, the question asks encryption at rest while ElastiCache Memcached only supports encryption in-transit https://docs.aws.amazon.com/AmazonElastiCache/latest/mem-ug/in-transit-encryption-mc.html
upvoted 4 times
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asiutra
2 years, 8 months ago
Selected Answer: AB
Of course, it is A and B
upvoted 1 times
fswklotto1
2 years, 8 months ago
Amazon ElastiCache for Memcached now supports encryption of data in transit
upvoted 1 times
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G4Exams
2 years, 8 months ago
Selected Answer: AD
Redis and DynamoDB. I don't understand why so many vote for A&B. What should Memcache be useful for in this scenario ? Hopefully somebody can unswer this. Redis is without a doubt right...
upvoted 1 times
Phinx
2 years, 7 months ago
D is Cloudtrail
upvoted 2 times
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gpit
2 years, 8 months ago
Selected Answer: AE
ElasticCache Redis can store session obj and has high availability and can be encrypted. DynamoDb is encrypted by default and its speed can used for storing session info
upvoted 3 times
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michaldavid
2 years, 8 months ago
Selected Answer: A
AAAAAA
upvoted 1 times
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michaldavid
2 years, 8 months ago
Selected Answer: AB
A and B
upvoted 1 times
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fswklotto1
2 years, 8 months ago
Selected Answer: AB
A and B
upvoted 1 times
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k1kavi1
2 years, 8 months ago
A and could it be D ? https://docs.aws.amazon.com/aws-sdk-php/v2/guide/feature-dynamodb-session-handler.htmlhttps://docs.aws.amazon.com/amazondynamodb/latest/developerguide/EncryptionAtRest.html
upvoted 1 times
k1kavi1
2 years, 8 months ago
Typo, i meant E -DynamoDB
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CloudHandsOn
2 years, 9 months ago
A, B Only caching/encrypting options I see to choose from
upvoted 1 times
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absolutic
2 years, 9 months ago
I believe it's A and E
upvoted 1 times
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