SOA-C01 Exam Dumps : AWS Certified SysOps Administrator - Associate

A financial service company is running distributed computing software to manage a fleet of 20 servers for their calculations. There are 2 control nodes and 18 worker nodes to run the calculations. Worker nodes can be automatically started by the control nodes when required. Currently, all nodes are running on demand, and the worker nodes are uses for approximately 4 hours each day.

Which combination of actions will be most cost-effective? (Select Two)

A medical imaging company needs lo process large amounts of imaging data in real time using a specific instance type. The company wants to guarantee sufficient resource capacity for 1 year

Which action will meet these requirements in the MOST cost-effective manner?

An application is being developed that will be served across a fleet of Amazon EC2 instances, which require a consistent view of persistent data. Items stored vary in size from 1 KB lo 300MB; the items are read frequently, created occasionally, and often require partial changes without conflict. The data store is not expected to grow beyond 2TB. and items will be expired according to age and content type.

Which AWS service solution meets these requirements?