Quiz 2 of restart

What are benefits of trading fixed expense for variable expense? (Select TWO.)

• Being able to invest in data centers based on forecast

• Paying only when computing resources are consumed

• Purchasing physical servers as needed

• Paying for only how much is consumed

• Purchasing property and buildings as needed

What does the concept of massive economies of scale mean in terms of cloud computing?

• The cost of cloud computing is reduced when customers use scaling services.

• Cloud computing has a lower variable cost when the economy is good.

• Savings can be passed on to customers when more customers use AWS.

• Savings can be passed on to customers when AWS builds more data centers.

What is an advantage of cloud computing?

• Increased speed and agility

• Increased investment in data centers

• Complete control of infrastructure

• Fixed cost of computing resource usage

What is a benefit of developing in a cloud environment?

• The cloud environment automatically finds errors in an application’s code.

• A developer needs little programming skills to create complex applications.

• The cloud environment provides the data used to test an application.

• The time needed to access computing resources is reduced.

What does the phrase "go global in minutes" mean?

• Users can instantly have customers from around the world added to their AWS account.

• Users can deploy their solutions in multiple AWS Regions around the world with a few clicks.

• Users can share their computing resources in one AWS Region with other Regions.

• Users can access developer resources from around the world to speed up their projects.

Which cloud computing model gives a user the ability to immediately use a service without having to run or manage any resources?

• Infrastructure as a service (IaaS)

• Platform as a service (PaaS)

• Software as a service (SaaS)

• Containers as a service (CaaS)

Which statement describes AWS?

• AWS provides on-premises infrastructure that supports all types and sizes of businesses.

• AWS is a secure cloud services provider that offers many services to help businesses scale and grow.

• AWS is a web retailer that sells millions of products at a competitive cost.

• AWS delivers web services through third-party cloud providers.

Which categories of services does AWS provide? (Select TWO.)

• Compute

• Financial

• Medical

• Storage

• Insurance

Which tools can customers use to create and manage resources in the AWS Cloud? (Select THREE.)

• AWS Management Console

• AWS CLI

• Amazon Aurora

• AWS software development kits (SDKs)

• AWS Fargate

Which resource does the AWS documentation provide?

• Tutorials and projects

• Training course materials

• Support contacts

• Programming language guides