Which type of workload should the company run on Amazon EC2 Reserved Instances?
A steady-state workload that requires a particular EC2 instance configuration for a long period of time
A short-term workload that can be interrupted
A steady-state workload that does not require a long-term commitment
A short-term workload that cannot be interrupted
Explanations:
Reserved Instances are designed for steady-state workloads that require consistent compute capacity over a long period. They offer significant cost savings for predictable usage patterns.
Short-term workloads that can be interrupted are better suited for On-Demand or Spot Instances, which provide flexibility without long-term commitment.
While steady-state workloads do exist, Reserved Instances specifically benefit from long-term commitment. A workload that does not require a long-term commitment would not maximize the cost savings of Reserved Instances.
Short-term workloads that cannot be interrupted should also utilize On-Demand or Spot Instances for cost efficiency. Reserved Instances are not ideal for this type of workload due to their commitment requirements.
In my experience, the answer is:
A steady-state workload that requires a particular EC2 instance configuration for a long period of time