A Company Has a Photo Sharing Social Networking Application

question 56

Multiple Choice

A company has a photo sharing social networking application. To provide a consistent experience for users, the company performs some image processing on the photos uploaded by users before publishing on the application. The image processing is implemented using a set of Python libraries. The current architecture is as follows: The image processing Python code runs in a single Amazon EC2 instance and stores the processed images in an Amazon S3 bucket named ImageBucket. The front-end application, hosted in another bucket, loads the images from ImageBucket to display to users. With plans for global expansion, the company wants to implement changes in its existing architecture to be able to scale for increased demand on the application and reduce management complexity as the application scales. Which combination of changes should a solutions architect make? (Choose two.)

• A) Place the image processing EC2 instance into an Auto Scaling group.
• B) Use AWS Lambda to run the image processing tasks.
• C) Use Amazon Rekognition for image processing.
• D) Use Amazon CloudFront in front of ImageBucket.
• E) Deploy the applications in an Amazon ECS cluster and apply Service Auto Scaling.

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Definitions:

Inspirational Relationships

Connections between individuals that uplift, motivate, and encourage positive changes or actions.

Positively Transformed

A process or entity that has undergone change in a manner that results in improved conditions or qualities.

Shared Value View

A business strategy focusing on creating economic value in a way that also creates value for society by addressing its needs and challenges.

Power Distribution

The way in which authority and influence are spread across individuals and groups within an organization.