SAA-C03 · Question #621
SAA-C03 Question #621: Real Exam Question with Answer & Explanation
The correct answer is A: Save the .pdf files to Amazon S3. Configure an S3 PUT event to invoke an AWS Lambda function. Elastic BeanStalk is expensive, and DocumentDB has a 400KB max to upload files. So Lambda and S3 should be the one.
Question
A company runs its infrastructure on AWS and has a registered base of 700,000 users for its document management application. The company intends to create a product that converts large .pdf files to .jpg image files. The .pdf files average 5 MB in size. The company needs to store the original files and the converted files. A solutions architect must design a scalable solution to accommodate demand that will grow rapidly over time. Which solution meets these requirements MOST cost-effectively?
Options
- ASave the .pdf files to Amazon S3. Configure an S3 PUT event to invoke an AWS Lambda function
- BSave the .pdf files to Amazon DynamoDUse the DynamoDB Streams feature to invoke an AWS
- CUpload the .pdf files to an AWS Elastic Beanstalk application that includes Amazon EC2
- DUpload the .pdf files to an AWS Elastic Beanstalk application that includes Amazon EC2
Explanation
Elastic BeanStalk is expensive, and DocumentDB has a 400KB max to upload files. So Lambda and S3 should be the one.
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