AWS Basic

Distributing workloads across multiple Availability Zones supports which cloud architecture design principle?

• Implement automation.

• Design for agility.

• Design for failure.

• Implement elasticity.

Which AWS services can host a Microsoft SQL Server database? (Choose two.)

• Amazon EC2

• Amazon Relational Database Service (Amazon RDS)

• Amazon Aurora

• Amazon Redshift

• Amazon S3

Which of the following inspects AWS environments to find opportunities that can save money for users and improve system performance?

• AWS Cost Explorer

• AWS Trusted Advisor

• Consolidated billing

• Detailed billing

Which of the following Amazon EC2 pricing models allow customers to use existing server-bound software licenses?

• Spot Instances

• Reserved Instances

• Dedicated Hosts

• On-Demand Instances

Which AWS characteristics make AWS cost-effective for a workload with dynamic user demand? (Choose two.)

• High availability

• Shared security model

• Elasticity

• Pay-as-you-go pricing

• Reliability

Which of the following are advantages of AWS consolidated billing? (Choose two.)

• The ability to receive one bill for multiple accounts

• Service limits increasing by default in all accounts

• A fixed discount on the monthly bill

• Potential volume discounts, as usage in all accounts is combined

• The automatic extension of the master account's AWS support plan to all accounts

Compared with costs in traditional and virtualized data centers, AWS has:

• greater variable costs and greater upfront costs.

• fixed usage costs and lower upfront costs.

• lower variable costs and greater upfront costs.

• lower variable costs and lower upfront costs.