AWS Certified Developer

AWS CloudFormation correct answer: AWS CloudFormation provides the sysadmin, network architect, and other IT personnel the ability to provision and manage stacks of AWS resources based on templates you create to model your infrastructure architecture. Elastic Compute Cloud - EC2 correct answer: A web service that provides resizable computing capacity in the cloud. True or False: There are no outbound data transfer charges between Amazon Web Services in the same Region correct answer: Tr...

You are an AWS Enterprise customer with questions about billing and you overall AWS account? Which of the following AWS support personnel should you contact? a. AWS Concierge b. AWS Technical Account Manager c. AWS Support d. AWS Billing and Accounts correct answer: a. AWS Concierge Which of the following are Support Levels offered by AWS? select 3 a. Basic b. Developer c. Business d. Start-up e. Individual correct answer: a. Basic b. Developer c. Business Which of the fol...

AWS Service Area: Service: Direct Connect CORRECT ANSWERS: * Establish a dedicated network connection between your network and one of the AWS Direct Connect locations * Works with all AWS services that are accessible over the Internet * 1 Gbps and 10 Gbps connections; provision multiple connections if you need more capacity * Establish a private virtual interface from your on-premise network directly to your Amazon VPC * Using industry standard 802.1q VLANs, this dedicated connection can b...

What happens if a user tries to schedule an auto-scaling event when another auto-scaling event is scheduled? CORRECT ANSWERS: Auto scaling will throw an error since there is a conflict in the schedule of the two separate auto scaling processes True or False: By default, it is possible to share an AMI between regions. CORRECT ANSWERS: False. By default, AMIs cannot be shared across regions; they must be copied to the other region and then shared. What are the different identity providers ...

Which of the following describes a physical location around the world where AWS clusters data centers? 1. Endpoint 2. Collection 3. Fleet 4. Region CORRECT ANSWERS: 4 <strong>D.</strong><br>A region is a named set of AWS resources in the same geographical area. A region comprises at least two availability zones. Endpoint, Collection, and Fleet do not describe a physical location around the world where AWS clusters data centers. Each AWS region is composed of two or mor...

AWS SQS long polling allows the SQS service to wait until a message is available in the queue before sending a response? CORRECT ANSWERS: true A visibility timeout is a period of time during which AWS SQS prevents other consuming components from receiving and processing the message? CORRECT ANSWERS: true What AWS service can you use to "fan out" SQS messages to multiple queues? CORRECT ANSWERS: SNS (SQS) What is the maximum long poll timeout? CORRECT ANSWERS: 20 seconds You hav...

How do I decide which load balancer to select for my application? Correct Answer: Elastic Load Balancing supports *three types of load balancers*. You can select the appropriate load balancer based on your application needs. If you *need flexible application management and TLS termination then we recommend you to use Application Load Balancer*. If *extreme performance and static IP is needed for your application then we recommend you to use Network Load Balancer*. If your application is...

Which AWS service is used as a CDN to distribute content around the world? a) CloudStream b) CloudFormation c) CloudFront d) CloudPush Correct Answer: c) CloudFront Which AWS service would be the best choice for long term data archival? a) S3 b) CloudFront c) EFS d) Glacier Correct Answer: d) Glacier What service connects an on-premise software appliance (or virtual machine) with cloud based storage? a) S3 b) Storage Gateway c) Snowball d) Glacier Correct Answer: b) St...

Which AWS service is used as a CDN to distribute content around the world? a) CloudStream b) CloudFormation c) CloudFront d) CloudPush Correct Answer: c) CloudFront Which AWS service would be the best choice for long term data archival? a) S3 b) CloudFront c) EFS d) Glacier Correct Answer: d) Glacier What service connects an on-premise software appliance (or virtual machine) with cloud based storage? a) S3 b) Storage Gateway c) Snowball d) Glacier Correct Answer: b) St...

Amazon SWF is designed to help users: a. Manage user identification and authorization b. Coordinate synchronous and asynchronous tasks c. Secure their VPCs d. Help users store file based objects Correct Answer: b In RDS, what is the maximum value I can set for my backup retention period? a. 15 days b. 30 days c. 35 days d. 45 days Correct Answer: c True or False. Automated backups are enabled by default for new DB Instance? Correct Answer: True Amazon RDS does not current...