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Answer: Utilize Amazon S3 for storage, with S3 event triggers for AWS Lambda to handle file conversion.
The correct answer is A. Using Amazon S3 to store the .pdf files and configuring an S3 PUT event to invoke an AWS Lambda function for converting the files to .jpg format provides a scalable and cost-effective solution. S3 is highly durable and scalable, while Lambda allows for serverless computing, which can handle growing demand efficiently without the need for managing servers. This setup also minimizes costs since Lambda charges are based on the number of requests and compute time, and S3 storage costs are generally lower compared to using EC2 instances with EBS or EFS.
Author: LeetQuiz Editorial Team
A company with a 700,000 user base on AWS seeks a cost-effective, scalable solution for a new product converting .pdf files to .jpg format, requiring storage for both file types. Which AWS service configuration best meets these needs?
A
Utilize Amazon S3 for storage, with S3 event triggers for AWS Lambda to handle file conversion.
B
Leverage Amazon DynamoDB for storage and conversion via DynamoDB Streams and AWS Lambda.
C
Deploy an AWS Elastic Beanstalk application with EC2 instances, EBS, and Auto Scaling for file conversion and storage.
D
Use an AWS Elastic Beanstalk application with EC2, EFS, and Auto Scaling for conversion and EBS storage of files.
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