AWS Cloud Quiz Part 4

Which of the following are pillars of the AWS Well-Architected Framework? (Choose two.)

• High availability

• Performance efficiency

• Cost optimization

• Going global in minutes

• Continuous development

A company wants to use Amazon EC2 instances to provide a static website to users all over the world. The company needs to minimize latency for the users. Which solution meets these requirements?

• Use EC2 instances in multiple edge locations.

• Use EC2 instances in the same Availability Zone but in different AWS Regions.

• Use Amazon CloudFront with the EC2 instances configured as the source.

• Use EC2 instances in the same Availability Zone but in different AWS accounts.

A team of researchers is going to collect data at remote locations around the world. Many locations do not have internet connectivity. The team needs to capture the data in the field, and transfer it to the AWS Cloud later. Which AWS service will support these requirements?

• AWS Outposts

• AWS Transfer Family

• AWS Snow Family

• AWS Migration Hub

Which of the following are benefits that a company receives when it moves an on-premises production workload to AWS? (Choose two.)

• AWS trains the company's staff on the use of all the AWS services.

• AWS manages all security in the cloud.

• AWS offers free support from technical account managers (TAMs).

• AWS offers high availability.

• AWS provides economies of scale.

A company has decided to adopt Amazon EC2 infrastructure and wants to scale various stateless services for short-term usage. Which EC2 pricing model is MOST cost-efficient to meet these requirements?

• Spot Instances

• On-Demand Instances

• Reserved Instances

• Dedicated Hosts

Which of the following are benefits of AWS Trusted Advisor? (Choose two.)

• Cost optimization recommendations

• Hourly refresh of the service limit checks

• Access to Amazon Simple Queue Service (Amazon SQS)

• Security checks

• AWS Identity and Access Management (IAM) approval management

A company wants to save costs by archiving data that is no longer frequently accessed by end users. Which Amazon S3 feature will meet this requirement?

• S3 Versioning

• S3 Lifecycle

• S3 Object Lock

• S3 Inventory

Which cloud computing advantage is a company applying when it uses AWS Regions to increase application availability to users in different countries?

• Pay-as-you-go pricing

• Capacity forecasting

• Economies of scale

• Global reach

A company wants an AWS service to collect and process 10 TB of data locally and transfer the data to AWS. The company has intermittent connectivity. Which AWS service will meet these requirements?

• AWS Database Migration Service (AWS DMS)

• AWS DataSync

• AWS Backup

• AWS Snowball Edge

Which of the following is an AWS Well-Architected Framework design principle for operational excellence in the AWS Cloud?

• Go global in minutes.

• Make frequent, small, reversible changes.

• Implement a strong foundation of identity and access management

• Stop spending money on hardware infrastructure for data center operations.