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CMIT 326 Cloud Tech final exam 2 Questions and answers | Latest 2024/25 RATED A+
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CMIT 326 Cloud Tech final exam 2 Questions and answers | Latest 2024/25 RATED A+
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CMIT 326 Cloud Tech final exam 2Questions and answers | Latest 2024/25
RATED A+
What refers to the power to scale computing resources up or down easily? - Elasticity
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What are the benefits of using EC2 instances compared to physical servers in your
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infrastructure? Select 2
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Pay only for the capacity you use
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The ability to have different storage requirements
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Automatic automated backups II II
The ability to hot add additional RAM
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Resizable - 1 and 2 II II II II II II
Which components of the AWS infrastructure can be described as multiple, isolated
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locations within one geographic area - Availability zones
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Which of the following statements is true of Amazon Virtual Private Clouds?
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Each AWS acct can have only 1 VPC associated with it
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Each VPC is a private, dedicated network connection from your premises to AWS
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You can create many subnets in a VPC, though fewer is recommended to limit complexity
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A VPC acts as a physical firewall for your cloud infrastructure - 3
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You have an application composed of individual services. You need to route a request to
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a service based on the content of the request. What service should you use? - Elastic
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Load Balancing
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II What is the first step in getting started with Lambda? - Upload your code
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Which of the following statements best describes CloudFront?
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Provides you with data and actionable insights to monitor your applications
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Provides a common lang for you to describe and provision all the infrastructure resources
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in your cloud environment
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Speeds up the delivery of your content to viewers across the globe
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Provides topics for high throughput, push-based, many-to-many messaging - 3
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Which of the following is NOT a pillar of the AWS Well Architected Framework?
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Persistence
Cost Optimization II
Security
Operational Excellence - 1 II II II II II
II Your web app requires temp authorization to use AWS services - Role
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,Which of the following is a managed Distributed Denial of Service (DDoS) protection
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service
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Trusted Advisor II
Amazon Inspector II
AWS Shield II
AWS Identity and Access Management (IAM) - Shield
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Which of the following statements best describes AWS Trusted Advisor?
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A tool that estimates the cost savings when using AWS and provides a detailed set of
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reports
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A tool that provides you real time guidance to help you provision your resources following
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AWS best practices
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A tool that enables you to view and analyze your costs and usage
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A tool that helps customers estimate their monthly AWS bill more efficiently - 2
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II What method would you use to access AWS through a GUI - AWS Management console
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Which service provides you with data and insights to manage your applications and
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respond to changes - AWS - Cloud watch
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II What is Amazon route 53 - A DNS service
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Which is apart of the AWS cloud value proposition?
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Informal security restrictions. II II
Physical relocation of your servers. II II II II
Fully independent development without parameters.
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Massive economies of scale. - Massive economies of scale. II II II II II II II II II II
Which part of the well architected framework is "the ability to run and monitor systems to
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deliver business value and continually improving process and procedure". - Operational
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excellence
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IT has 70 employees over 10 departments what is the best way to customize each
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departments access? - Create an IAM group for each department, and assign IAM users
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to the groups
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Which of the following AWS concepts refers to "Established best practices developed
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through lessons learned by working with customers"? - Well architected framework
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You have an application composed of individual services and you need to route a request
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to a service based on the content of the request. What type of load balancer should you
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use? - Application Load balancer
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II What service provides block storage to be used with EC2 - Amazon EBS
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, Which of the following is a best practice for adding an additional layer of security when
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logging into the AWS Management Console? - MFA - multifactor authentication
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You have been tasked with distributing a newsletter that will be pushed out to
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administrators by email. Which of the following is the best solution? - Create a topic in
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SNS for people to subscribe to.
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Users of your services are reporting latency. With on-premises architecture you would
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notify your Administrator to launch another server to balance the load. How can this be
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automated using AWS? - Enable an Amazon CloudWatch alarm to trigger a scaling
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policy
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Which AWS service is a managed DDoS protection service that safeguards applications
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running on AWS? - AWS Shield
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Your company is developing a critical application, and the security of the application is
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one of the top priorities.
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Which of the following AWS services will provide recommendations for security
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optimization for your infrastructure? - AWS Trusted Advisor
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Which of the following examples best demonstrates the agility that cloud computing
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offers? - Spin up servers in minutes, and shut down servers when you don't need them
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Which of the following is a responsibility of the customer according to the shared
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responsibility model? - AWS Identity and Access Management (IAM)
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Which service sends notifications or automatically makes changes to the resources being
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monitored based on rules you established? - Amazon CloudWatch
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Which AWS service enables you to repeatedly and predictably provision resources to
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power your applications? - AWS Cloud Formation
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II Automatically distributing traffic across multiple targets - Elastic Load Balancing II II II II II II II II II II II
Which component of the AWS global infrastructure supports the caching of content for
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faster access? - Edge Locations
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Which of the following use cases is appropriate for Amazon CloudFront? [3]
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LIne on-demand video streaming.
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Security and encryption. II II
Static asset caching. II II
Schema generation. II
Security and encryption. II II
Database backups - Live on-demand video streaming II II II II II II II II
Security and encryption II II
Static asset caching II II
, Which parts of the AWS infrastucture support increased resilience? - Multiple Availability
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Zones within a region
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II Witch category of services includes Amazon S3? - Storage
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Which of the following tasks is the customer's responsibility when creating Amazon VPC
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security groups? - Adding rules regarding inbound traffic to the security group
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Who is responsible for security of the cloud according to the shared responsibility model?
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- AWS
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Which of the following defines the AWS Command Line Interface (AWS CLI)? - A suite of
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utilities that can be launched from a command program in Linux, macOS or Windows
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Which of the following AWS services has no additional charge associated with its use?
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(The resources provisioned within the service may incur costs.) - AWS Identity and
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Access Management (IAM)
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II How is storage typically priced on AWS Cloud? - Charged per GB
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Which of the following instance types provides you with a significant discount compared
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to On-Demand Instance pricing? - Amazon EC2 Reserved Instances
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Which of the following options describes the most common AWS billing model? - Pay as
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you go.
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II How is storage typically priced on AWS Cloud? - Charged per GB
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Who is responsible for security of the cloud according to the shared responsibility model?
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- AWS
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Your company is developing a critical application, and the security of the application is
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one of the top priorities. Which of the following AWS services will provide
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recommendations for security optimization for your infrastructure? - AWS Trusted
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Advisor
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Which parts of the AWS infrastructure support increased resilience? - Multiple
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Availability Zones within a Region
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Which of the following services provides you with data and actionable insights to monitor
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your applications, understand and respond to system-wide performance changes,
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optimize utilization, and get a unified view of operational health? - Amazon CloudWatch
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Which of the following tasks is the customer's responsibility when creating Amazon VPC
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security groups? - Adding rules regarding inbound traffic to the security group.
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