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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 659 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Associate SAA-C02
Question #: 659
Topic #: 1
[All AWS Certified Solutions Architect - Associate SAA-C02 Questions]

A social media company allows users to upload images to its website. The website runs on Amazon EC2 instances. During upload requests, the website resizes the images to a standard size and stores the resized images in Amazon S3. Users are experiencing slow upload requests to the website.
The company needs to reduce coupling within the application and improve website performance. A solutions architect must design the most operationally efficient process for image uploads.
Which combination of actions should the solutions architect take to meet these requirements? (Choose two.)

  • A. Configure the application to upload images to S3 Glacier.
  • B. Configure the web server to upload the original images to Amazon S3.
  • C. Configure the application to upload images directly from each user's browser to Amazon S3 through the use of a presigned URL.
  • D. Configure S3 Event Notifications to invoke an AWS Lambda function when an image is uploaded. Use the function to resize the image.
  • E. Create an Amazon EventBridge (Amazon CloudWatch Events) rule that invokes an AWS Lambda function on a schedule to resize uploaded images.
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Suggested Answer: BD 🗳️
by nymets at Sept. 20, 2022, 8:01 p.m.
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GOTJ
1 month, 4 weeks ago
Selected Answer: CD
See Amazon's AWS Certified Solutions Architect - Associate SAA-C03 question 503 regarding to the resigned urls
upvoted 1 times
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Gizmo2022
5 months, 2 weeks ago
B and D
upvoted 1 times
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BECAUSE
1 year, 10 months ago
Selected Answer: BD
B and D are the answers
upvoted 2 times
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korn666
1 year, 11 months ago
Selected Answer: BC
BC D. incorrect D. Image resizing should be performed during the upload process, rather than as a separate event, to reduce the processing time and optimize the upload process.
upvoted 1 times
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StuMoz
2 years, 1 month ago
C and D. It's not very efficient to have to upload the image to the web server, then the web server upload the image to S3. If the image goes directly from the user's browser to S3 it is more efficient.
upvoted 1 times
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sassy2023
2 years, 3 months ago
Selected Answer: CD
CD both offload resizing and writing task on app
upvoted 1 times
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Mahadeva
2 years, 3 months ago
Selected Answer: CD
Pre-signed URL greatly reduces the load on application-tier by uploading to S3 buckets directly, increasing the overall performance.
upvoted 1 times
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Kien048
2 years, 6 months ago
Selected Answer: CD
Possible to upload to S3 use Prisigned URL
upvoted 1 times
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jxp09
2 years, 6 months ago
Selected Answer: BD
perfect B & D
upvoted 1 times
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Ekie
2 years, 6 months ago
CD ... https://docs.aws.amazon.com/AmazonS3/latest/userguide/PresignedUrlUploadObject.html
upvoted 1 times
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rodriiviru
2 years, 6 months ago
Selected Answer: BD
B + D more sense for me. Event notifications – Trigger workflows that use Amazon Simple Notification Service (Amazon SNS), Amazon Simple Queue Service (Amazon SQS), and AWS Lambda when a change is made to your S3 resources. https://docs.aws.amazon.com/AmazonS3/latest/userguide/Welcome.html
upvoted 1 times
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nymets
2 years, 7 months ago
Selected Answer: BD
I choose B + D
upvoted 3 times
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