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Exam AWS Certified Solutions Architect - Associate SAA-C02 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 210 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Associate SAA-C02
Question #: 210
Topic #: 1
[All AWS Certified Solutions Architect - Associate SAA-C02 Questions]

A solutions architect is designing the storage architecture for a new web application used for storing and viewing engineering drawings. All application components will be deployed on the AWS infrastructure.
The application design must support caching to minimize the amount of time that users wait for the engineering drawings to load. The application must be able to store petabytes of data. Which combination of storage and caching should the solutions architect use?

  • A. Amazon S3 with Amazon CloudFront
  • B. Amazon S3 Glacier with Amazon ElastiCache
  • C. Amazon Elastic Block Store (Amazon EBS) volumes with Amazon CloudFront
  • D. AWS Storage Gateway with Amazon ElastiCache
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Suggested Answer: A 🗳️
by srthsrth at Aug. 28, 2020, 1:18 a.m.
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manoj101
Highly Voted 3 years, 9 months ago
A is correct
upvoted 74 times
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Quitnotherethere123
Highly Voted 3 years, 8 months ago
It is A. But seriously, whoever says it is B, just picking a letter and hoping to be right 25% of the times.
upvoted 45 times
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Uzbekistan
Most Recent 1 year, 3 months ago
Selected Answer: A
Amazon S3 (Simple Storage Service): S3 is highly scalable, durable, and cost-effective storage service designed to store petabytes of data. It provides low-latency access to objects, making it suitable for storing and serving large files like engineering drawings. S3 also supports features like versioning, encryption, and lifecycle policies for managing data effectively. Amazon CloudFront: CloudFront is a content delivery network (CDN) service that caches content at edge locations worldwide, reducing latency and improving the performance of web applications. By using CloudFront in front of S3, you can cache frequently accessed engineering drawings at edge locations closer to users, resulting in faster load times and improved user experience.
upvoted 1 times
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BECAUSE
2 years ago
Selected Answer: A
A is the answer
upvoted 2 times
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archimate
2 years, 10 months ago
I worked at engineering drawing firm, the file can easily exceed 5M-10M, both S3 and cloudfront has size limitation.
upvoted 2 times
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Moathov
2 years, 10 months ago
Selected Answer: A
A is correct
upvoted 2 times
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Fr77
2 years, 11 months ago
Amazon s3 storage and Cloudfront caching to decrease the time users spend waiting https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/cache-hit-ratio-explained.html
upvoted 1 times
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FF11
3 years, 5 months ago
Selected Answer: A
A is correct.
upvoted 1 times
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tototo
3 years, 5 months ago
Selected Answer: A
A is correct
upvoted 1 times
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SalmanAhmed
3 years, 6 months ago
The answer should be "Amazon S3 with ElastiCache" but there is no such answer in options, so that the all available option B is the most suitable answer than D.
upvoted 2 times
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ansarica
3 years, 7 months ago
Why is it showing answer B? I would go for A.
upvoted 1 times
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NetworkArchitect95
3 years, 7 months ago
A all the way !!!
upvoted 2 times
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anirban7172
3 years, 7 months ago
A is correct
upvoted 3 times
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Cyril_the_Squirl
3 years, 7 months ago
A is correct, Amazon S3 is advertised to be infinitely scalable, the data lakes, ML, AI, HPC, applications are built on S3. The object size limit has been increased to 5Tb per object..!
upvoted 3 times
Cyril_the_Squirl
3 years, 7 months ago
Also, It's not possible to use Glacier with Elasticache..You can only use Elasticache with Redis and Memcached
upvoted 2 times
osel
3 years, 4 months ago
I only heard of using ElastiCache as another option to DAX for DB caching.
upvoted 1 times
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Cotter
3 years, 7 months ago
Summary answer A or B?
upvoted 1 times
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lummy
3 years, 7 months ago
Why will anyone choose B...., I will go for A
upvoted 3 times
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virendrapsingh
3 years, 7 months ago
"minimize the amount of time that users wait for the engineering drawings to load" - Why would anyone suggest using Glacier if you want to minimise waiting time? Theoretically user may have to wait for hours to get his file. B makes no sense.
upvoted 6 times
damot
3 years, 7 months ago
good explanation
upvoted 1 times
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C (25%)
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