Q54 — AWS SAA-C03 Ch.2
Question 54 of 65 | ← Chapter 2
Q119. A company is migrating a distributed application to AWS. The application serves variable workloads. The legacy platform consists of a primary server that coordinates jobs across multiple compute nodes. The company wants to modernize the application with a solution that maximizes resiliency and scalability How should a solutions architect design the architecture to meet these requirements?
- A. Configure an Amazon Simple Queue Service (Amazon SQS)queue as a destination for the jobs.Implement the compute nodes with Amazon EC2 instances that are managed in an Auto Scaling group.Configure EC2 Auto Scaling to use scheduled scaling
- B. Configure an Amazon Simple Queue Service (Amazon SQS)queue as a destination for the jobs.Implement the compute nodes with Amazon EC2 instances that are managed in an Auto Scaling group.Configure EC2 Auto Scaling based on the size of the queue ✓
- C. Implement the primary server and the compute nodes with Amazon EC2 instances that are managed in an Auto Scaling group. Configure AWS CloudTrail as a destination for the jobs. Configure EC2 Auto Scaling based on the load on the primary server.
- D. Implement the primary server and the compute nodes with Amazon EC2 instances that are managed in an Auto Scaling group. Configure Amazon EventBridge (Amazon CloudWatch Events) as a destination for the jobs. Configure EC2 Auto Scaling based on the load on the compute nodes.