Topic 1 Question 110

AWS Certified Solutions Architect - Associate

Topic 1 Question 110
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?

2 つ選択
- Configure the application to upload images to S3 Glacier.
- Configure the web server to upload the original images to Amazon S3.
- Configure the application to upload images directly from each user's browser to Amazon S3 through the use of a presigned URL
- Configure S3 Event Notifications to invoke an AWS Lambda function when an image is uploaded. Use the function to resize the image.
- 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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コメント(17)
- 正解だと思う選択肢: CD
  To meet the requirements of reducing coupling within the application and improving website performance, the solutions architect should consider taking the following actions:
  
  C. Configure the application to upload images directly from each user's browser to Amazon S3 through the use of a pre-signed URL. This will allow the application to upload images directly to S3 without having to go through the web server, which can reduce the load on the web server and improve performance.
  
  D. Configure S3 Event Notifications to invoke an AWS Lambda function when an image is uploaded. Use the function to resize the image. This will allow the application to resize images asynchronously, rather than having to do it synchronously during the upload request, which can improve performance.
  
  👍 25
  Buruguduystunstugudunstuy2022/12/21
- 正解だと思う選択肢: BD
  Why would anyone vote C? signed URL is for temporary access. also, look at the vote here: https://www.examtopics.com/discussions/amazon/view/82971-exam-aws-certified-solutions-architect-associate-saa-c02/
  
  👍 11
  fkie42023/03/10
- 正解だと思う選択肢: BD
  to me : BD
  
  👍 3
  kampatra2023/03/27
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