Amazon Web Services AWS Certified Solutions Architect - Professional SAP-C02 Question # 23 Topic 3 Discussion

Amazon Web Services AWS Certified Solutions Architect - Professional SAP-C02 Question # 23 Topic 3 Discussion

SAP-C02 Exam Topic 3 Question 23 Discussion:
Question #: 23
Topic #: 3

A company is running a three-tier web application in an on-premises data center. The frontend is a PHP application that is served by an Apache web server. The middle tier is a monolithic Java SE application. The storage tier is a 60 TB PostgreSQL database.

The three-tier web application recently crashed and became unresponsive. The database also reached capacity because of read operations. The company wants to migrate to AWS to resolve these issues and improve scalability,

Which combination of steps will meet these requirements with the LEAST development effort? (Select THREE.)


A.

Configure an Auto Scaling group of Amazon EC2 instances behind an Application Load Balancer to host the web server. Use Amazon EFS for the frontend static assets.


B.

Host the static single-page application on Amazon S3. Use an Amazon CloudFront distribution to serve the application.


C.

Create a Docker container to run the Java SE application. Use AWS Fargate to host the container.


D.

Create an AWS Elastic Beanstalk environment for Java to host the Java SE application.


E.

Migrate the PostgreSQL database to an Amazon EC2 instance that is larger than the on-premisesPostgreSQL database.


F.

Use AWS DMS to replatform the PostgreSQL database to an Amazon Aurora PostgreSQL database. Use Aurora Auto Scaling for read replicas.


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