A Company Runs Its Infrastructure on AWS and Has a Registered

question 257

Multiple Choice

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 . j p g 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?

• A) Save the .pdf files to Amazon S3. Configure an S3 PUT event to invoke an AWS Lambda function to convert the files to . j p g format and store them back in Amazon S3.
• B) Save the .pdf files to Amazon DynamoDB. Use the DynamoDB Streams feature to invoke an AWS Lambda function to convert the files to . j p g format and store them back in DynamoDB.
• C) Upload the .pdf files to an AWS Elastic Beanstalk application that includes Amazon EC2 instances. Amazon Elastic Block Store (Amazon EBS) storage, and an Auto Scaling group. Use a program in the EC2 instances to convert the files to . j p g format. Save the .pdf files and the . j p g files in the EBS store.
• D) Upload the .pdf files to an AWS Elastic Beanstalk application that includes Amazon EC2 instances, Amazon Elastic File System (Amazon EFS) storage, and an Auto Scaling group. Use a program in the EC2 instances to convert the file to . j p g format. Save the .pdf files and the . j p g files in the EBS store.

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Definitions:

Recording

The process of capturing sounds, visuals, or other information for the purpose of playback, preservation, or analysis.

Describing

The act of providing details or characteristics about something or someone, often to convey a certain impression or information.

Analyzing

The process of examining components or data critically to understand their nature, function, or meaning, often by breaking them down into simpler parts or identifying patterns.

Sapir-Whorf Hypothesis

The theory that the structure of a language affects its speakers' world view or cognition, and thus people's perceptions are relative to their spoken language.