Hub for All Education Needs
Correct Answer for the Question – How can these requirements be met with the LEAST amount of administration? is given below A healthcare provider has a hybrid architecture that includes 120 on-premises VMware servers running RedHat and 50 Amazon EC2 instances running Amazon Linux. The company is in the middle of an all-in migration to AWS … Read more
Correct Answer for the Question – Which design will meet these requirements? is given below A DevOps Engineer needs to design and implement a backup mechanism for Amazon EFS. The Engineer is given the following requirements: The backup should run on schedule.The backup should be stopped if the backup window expires.The backup should be stopped if … Read more
Correct Answer for the Question – Which solution offloads the processing load on the application server and provides a mechanism to search the data in near-real time? is given below A legacy web application stores access logs in a proprietary text format. One of the security requirements is to search application access events and correlate them … Read more
Correct Answer for the Question – What will allow the FASTEST response to spikes in traffic while fulfilling the other requirements? is given below A DevOps Engineer uses Docker container technology to build an image-analysis application. The application often sees spikes in traffic. The Engineer must automatically scale the application in response to customer demand while … Read more
Correct Answer for the Question – Which steps should be taken to MINIMIZE downtime if a primary database fails? is given below A DevOps Engineer manages an application that has a cross-region failover requirement. The application stores its data in an Amazon Aurora on Amazon RDS database in the primary region with a read replica in … Read more
Correct Answer for the Question – What is the most time-efficient and integrated way to achieve this? is given below An e-commerce company is running a web application in an AWS Elastic Beanstalk environment. In recent months, the average load of the Amazon EC2 instances has been increased to handle more traffic.The company would like to … Read more
Correct Answer for the Question – Which deployment strategy will meet the requirements? is given below A retail company wants to use AWS Elastic Beanstalk to host its online sales website running on Java. Since this will be the production website, the CTO has the following requirements for the deployment strategy:Zero downtime. While the deployment is … Read more
Correct Answer for the Question – What is the MOST scalable method for linking these two teams and processes? is given below Two teams are working together on different portions of an architecture and are using AWS CloudFormation to manage their resources. One team administers operating system-level updates and patches, while the other team manages application-level … Read more
Correct Answer for the Question – What should the DevOps Engineer do to create notifications when issues are discovered? is given below An AWS CodePipeline pipeline has implemented a code release process. The pipeline is integrated with AWS CodeDeploy to deploy versions of an application to multiple Amazon EC2 instances for each CodePipeline stage. During a … Read more
Correct Answer for the Question – How can the Engineer configure status updates for pipeline activity and approval requests to post to the chat tool? is given below A DevOps Engineer is building a multi-stage pipeline with AWS CodePipeline to build, verify, stage, test, and deploy an application. There is a manual approval stage required between … Read more