CMIT 326 Cloud Tech final exam with 100% correct answers

What refers to the power to scale computing resources up or down easily? Elasticity What are the benefits of using EC2 instances compared to physical servers in your infrastructure? Select 2 Pay only for the capacity you use The ability to have different storage requirements Automatic automated backups The ability to hot add additional RAM Resizable 1 and 2 Which components of the AWS infrastructure can be described as multiple, isolated locations within one geographic area Availability zones Which of the following statements is true of Amazon Virtual Private Clouds? Each AWS acct can have only 1 VPC associated with it Each VPC is a private, dedicated network connection from your premises to AWS You can create many subnets in a VPC, though fewer is recommended to limit complexity A VPC acts as a physical firewall for your cloud infrastructure 3 You have an application composed of individual services. You need to route a request to a service based on the content of the request. What service should you use? Elastic Load Balancing What is the first step in getting started with Lambda? Upload your code Which of the following statements best describes CloudFront? Provides you with data and actionable insights to monitor your applications Provides a common lang for you to describe and provision all the infrastructure resources in your cloud environment Speeds up the delivery of your content to viewers across the globe Provides topics for high throughput, push-based, many-to-many messaging 3 Which of the following is NOT a pillar of the AWS Well Architected Framework? Persistence Cost Optimization Security Operational Excellence 1 Your web app requires temp authorization to use AWS services Role