AZ 900 Fundamentals Exam Prep 2023/34 update

Which of the following is a correct statement? a. Private Cloud = Public Cloud + Hybrid Cloud b. Public Cloud = Hybrid Cloud + Private Cloud c. Hybrid Cloud = Private Cloud + Public Cloud c. Hybrid Cloud = Private Cloud + Public Cloud Which of the following describes a benefit of cloud services? a. Economics of scale b. Fixed workloads c. Unpredictable costs a. Economics of Scale When you implement a SaaS (Software as a Service) solution, you are responsible for? a. Installing patches on Operating Systems b. Configure High Availability c. Configuring the SaaS solution d. Install SaaS Solution c. Configuring the SaaS solution Which of the following refers to spending money upfront and then deduction that expense over time? a. Capital expenditure b. Operational expenditure c. Supply and demand a. Capital expenditure From the choices below, what is one of the advantages of moving your infrastructure to Azure? a. The move reduces Capital Expenditures (CapEx) b. The move reduces Operational Expenditures (OpEx) c. The move allows for complete control over infrastructure resources. a. The move reduces Capital Expenditures (CapEx) Datacenter infrastructure, Server cost, storage costs, network cost, backup & archive cost, business continuity and disaster recovery, technical personal costs are example of which type? a. Capital Expenditure (CapEx) b. Operational Expenditure (OpEx) a. Capital Expenditure (CapEx) Capital Expenditure is the up-front spending of money on physical infrastructure, and then deducting that up-front expense over time. True False True Operational Expenditure is spending money on services or products now and being billed for them now True False True Azure Reserved VM instances are example of the CapEx pricing model True False True Which of the following terms refer to making a service available with no downtime for an extended period of time? a. Agility b. Fault tolerance c. High Availability c. High Availability Which cloud model provides the greatest degree of ownership and control? a. Hybrid Cloud b. Private Cloud c. Public Cloud b. Private Cloud Which cloud model provides the greatest degree of flexibility a. Hybrid Cloud b. Private Cloud c. Public Cloud a. Hybrid Cloud Which of the following describes a public cloud? a. Is owned and operated by the organization that uses the resources from that cloud. b. Let organizations run application in the cloud or on-premises c. Provides resources and services to multiple organizations and users, who connect through a secure network connection. c. Provides resources and services to multiple organizations and users, who connect through a secure network connection You have legacy applications that require specialized mainframe hardware, and you have newer shared applications. Which cloud deployment model would be best for you? a. Hybrid Cloud b. Private Cloud c. Public Cloud b. Private Cloud Microsoft Office365 is an example of? a. Infrastructure as a Service (IaaS) b. Platform as a Service (PaaS) c. Software as a Service (SaaS) c. Software as a Service (SaaS) Which of the following describe Platform as a Service (PaaS)? a. Users are responsible for purchasing, installing, configuring, and managing their own software (operating systems, middleware, and applications) b. Users create and deploy applications quickly without having to worry about managing the underlying infrastructure c. Users pay an annual or monthly subscription b. Users create and deploy applications quickly without having to worry about managing the underlying infrastructure Which of the following requires the most user management of cloud services? a. Infrastructure as a Service (IaaS) b. Platform as a Service (PaaS) c. Software as a Service (SaaS) a. Infrastructure as a Service (IaaS) You are developing an application and want to focus on building, testing, and deploying. You don't want to worry about managing the underlying hardware or software. Which cloud service type is best for you? a. Infrastructure as a Service (IaaS) b. Platform as a Service (PaaS) c. Software as a Service (SaaS) b. Platform as a Service (PaaS) In which type of cloud model are all the hardware resources owned by a third-party and shared between multiple tenants? a. Hybrid Cloud b. Private Cloud c. Public Cloud c. Public Cloud You are running a VM in Azure Cloud. Which model reflects how the resource is managed? a. User responsibility model b. Azure responsibility model c. Shared responsibility model c. Shared responsibility model An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use the run the script. Solution: Run the script from a computer that runs Linux and has the Azure CLI tools installed. Does this meet the goal? Yes No No An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use the run script. Solution: Run the script from a computer that runs Chrome OS and uses Azure Cloud Shell. Does this meet the goal? Yes No Yes An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use the run script. Solution: Run the script from a computer that runs MacOS and has PowerShell Core 6.0 installed. Does this meet the goal? Yes No No An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use the run script. Solution: You use Bash in Azure Cloud Shell. Does this meet the goal? Yes No Yes An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use the run script. Solution: You use a computer that runs Windows 10 and has Azure PowerShell module installed. Does this meet the goal? Yes No Yes Your company hosts an accounting application named App1 that is used by all the customers of the company. App1 has low usage during the first three weeks of each month and very high usage during the last week of each month. Which benefit of Azure Cloud Services supports cost management for this type of usage pattern? a. High availability b. High latency c. Elasticity d. Load Balancing c. Elasticity