AWS Module 1

Economics of Scale result from_______

• having hundreds of thousands of customers aggregated in cloud

• having many different cloud provider

• having hundreds of cloud services available over the internet

• having to invest heavily in data centers and servers

True or False? Cloud Computing provides a simple way to access servers, storage, databases, and a broad set of application services over the internet. You own the network-connected hardware required for these services and Amazon Web Services provisions what you need.

• True

• False

Which of the following is a compute service? (Select the best answer)

• Amazon VPC

• Amazon S3

• Amazon EC2

• Amazon CloudFront

• Amazon Redshift

What is the pricing model that enables AWS customers to pay for resources on an as-needed basis?

• Pay as you go

• Pay as you buy

• Pay as you reserve

• Pay as you decommission

Which of the following are not benefits of AWS Cloud computing?

• High Latency

• Multiple procurement cycles

• High availability

• Temporary and disposable resources

• Fault-tolerant database

Which of these is not a cloud computing model?

• Platform as a service

• Infrastructure as a service

• System administration as a service

• Software as a service

Which of these are ways to access AWS core service? Choose 3

• AWS management console

• AWS command line interface

• Software development kits

• AWS Marketplace

• Technical support calls

Which of these is not a benefit of cloud computing over on-premises computing?

• Increase speed and agility

• Pay for racking, stacking, and powering services

• Benefit from massive economies of scales

• Trade capital expense for variable expense

• Eliminate guessing on your infrastructure capacity needs

What are the advantages of cloud computing over computing on-premises?

• Avoid large capital purchase

• Use on-demand capacity

• Go global in minutes

• Increase speed and agility

• All of the above

True of False? AWS owns and maintains the network-connected hardware required for application services, while you provision and use what you need.

• True

• False