Compute Services

Why is AWS more economical than traditional data centers for applications with varying compute workloads? (Select the best answer)

Amazon EC2 instances can be launched on-demand when needed.

Scheduled Reserved Instances

If your project requires you to run monthly reports that iterate through very large amounts of data, which Amazon EC2 purchasing option should you consider?

True

True or False? You can launch multiple instances of different types from a single AMI when launching an EC2 instance.

All of the above

What is included in an Amazon Machine Image (AMI)? (Select the best answer)

Dedicated Instances

Which Amazon Elastic Compute Cloud (Amazon EC2) feature ensures your instances will not share a physical host with instances from any other AWS customer? (Select the best answer)

Reserved instances

Which EC2 option is best for long-term workloads with predictable usage patterns? (Select the best answer)

Platform as a service

Which of the following is an example of Amazon Lightsail? (Select the best answer)

Amazon EC2 instance type, Amazon Machine Image (AMI)

Which of the following must be specified when launching a new Amazon Elastic Compute Cloud (Amazon EC2) Windows instance? (Choose two)

Monthly

With the "Pay as you go" pricing model, what is the billing interval for compute resources from the time you launch a resource until you terminate it? (Select the best answer)

Run four Reserved Instances constantly, then add eight On-Demand Instances on the last day of each month.

Your web application needs four instances to support steady traffic all of the time. On the last day of the month, the traffic triples. What is the most cost-effective way to handle this pattern?