Category «AWS-SAA (v.3)»

Select the most correct answer: The device name /dev/sda1 (within Amazon EC2)

Select the most correct answer: The device name /dev/sda1 (within Amazon EC2) is _____ A. Possible for EBS volumes B. Reserved for the root device C. Recommended for EBS volumes D. Recommended for instance store volumes Explanation:http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/RootDeviceStorage.htmlThe root device is typically /dev/sda1 (Linux) or xvda (Windows). Show Answer

Which is correct?

Your firm has uploaded a large amount of aerial image data to S3 In the past, in your onpremises environment, you used a dedicated group of servers to oaten process this data andused Rabbit MQ -An open source messaging system to get job information to the servers.Once processed the data would go to tape and …

What configuration in AWS Ops Works is necessary to integrate the new chat module in the most cost-efficient and flexible way?

A web-startup runs its very successful social news application on Amazon EC2 with an ElasticLoad Balancer, an Auto-Scaling group of Java/Tomcat application-servers, and DynamoDBas data store. The main web-application best runs on m2 x large instances since it is highlymemory-bound Each new deployment requires semi-automated creation and testing of a newAMI for the application servers …

How should they architect their solution to achieve these goals?

A web company is looking to implement an intrusion detection and prevention system intotheir deployed VPC. This platform should have the ability to scale to thousands of instancesrunning inside of the VPC.How should they architect their solution to achieve these goals? A. Configure an instance with monitoring software and the elastic network interface (ENI) set …

Please select the answer that will allow you to success…

You are running a successful multitier web application on AWS and your marketingdepartment has asked you to add a reporting tier to the application. The reporting tier willaggregate and publish status reports every 30 minutes from user-generated information thatis being stored in your web application s database. You are currently running a Multi-AZ RDSMySQL instance …

How do you fix your usage dashboard’?

You deployed your company website using Elastic Beanstalk and you enabled log file rotationto S3. An Elastic Map Reduce job is periodically analyzing the logs on S3 to build a usagedashboard that you share with your CIO. You recently improved overall performance of thewebsite using Cloud Front for dynamic content delivery and your website as …

What is the best approach to meet your customer’s requirements?

Your customer is willing to consolidate their log streams (access logs application logs securitylogs etc.) in one single system. Once consolidated, the customer wants to analyze these logsin real time based on heuristics. From time to time, the customer needs to validate heuristics,which requires going back to data samples extracted from the last 12 hours?What …