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Which of the following is a simple way to achieve that goal?
Your EC2-Based Multi-tier application includes a monitoring instance that periodically makes application level read only requests of various application components and if any of those fail more than three times 30 seconds calls CloudWatch lo fire an alarm, and the alarm notifies your operations team by email and SMS of...
How can you accomplish this?
An application that you are managing has EC2 instances & Dynamo OB tables deployed to several AWS Regions in order to monitor the performance of the application globally, you would like to see two graphs: 1) Avg CPU Utilization across all EC2 instances 2) Number of Throttled Requests for all...
What two ways can you improve the performance of the database's storage while maintaining the current persistence of the data?
You are running a database on an EC2 instance, with the data stored on Elastic Block Store (EBS) for persistence. At times throughout the day, you are seeing large variance in the response times of the database queries Looking into the instance with the isolate command you see a lot...
When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes?
When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes?A . Data will be deleted and win no longer be accessibleB . Data is automatically saved in an EBS volume.C . Data is automatically saved as an EBS snapshotD . Data...
Which of the following statements about this S3 bucket policy is true?
Which of the following statements about this S3 bucket policy is true? A . Denies the server with the IP address 192 168 100 0 full access to the "mybucket" bucketB . Denies the server with the IP address 192 168 100 188 full access to the "mybucket" bucketC ....
Which of the below mentioned functionalities does not help him to correctly understand Cloudfromation?
A user is planning to use AWS Cloudformation. Which of the below mentioned functionalities does not help him to correctly understand Cloudfromation?A . Cloudformation follows the DevOps model for the creation of Dev & TestB . AWS Cloudfromation does not charge the user for its service but only charges for...
What are three best-practices for you to prepare for an audit?
When preparing for a compliance assessment of your system built inside of AWS. What are three best-practices for you to prepare for an audit? (Choose three.)A . Gather evidence of your IT operational controlsB . Request and obtain applicable third-party audited AWS compliance reports and certificationsC . Request and obtain...
When attached to an Amazon VPC, which two components provide connectivity with external networks? (Choose two.)
When attached to an Amazon VPC, which two components provide connectivity with external networks? (Choose two.)A . Elastic IPS (EIP)B . NAT Gateway (NAT)C . Internet Gateway {IGW)D . Virtual Private Gateway (VGW)View AnswerAnswer: CD
Which security measures fall into AWS's responsibility?
You are running a web-application on AWS consisting of the following components an Elastic Load Balancer (ELB) an Auto-Scaling Group of EC2 instances running Linux/PHP/Apache, and Relational DataBase Service (RDS) MySQL. Which security measures fall into AWS's responsibility?A . Protect the EC2 instances against unsolicited access by enforcing the principle...
Which of the below mentioned applications helps in this scenario?
A user has developed an application which is required to send the data to a NoSQL database. The user wants to decouple the data sending such that the application keeps processing and sending data but does not wait for an acknowledgement of DB. Which of the below mentioned applications helps...
