Home / Amazon / SAA-C01 / Question 31

A company plans to use AWS for all new batch processing workloads. The company's developers use Docker containers for the new batch processing. The system design must accommodate critical and non-critical batch processing workloads 24/7.How should a Solutions Architect design this architecture in a cost-efficient manner?

• Purchase Reserved Instances to run all containers. Use Auto Scaling groups to schedule jobs.

• Host a container management service on Spot Instances. Use Reserved Instances to run Docker containers.

• Use Amazon ECS orchestration and Auto Scaling groups: one with Reserve Instances, one with Spot Instances.

• Use Amazon ECS to manage container orchestration. Purchase Reserved Instances to run all batch workloads at the same time.