Azure Cloud Fundamentals (AZ 900)Others / 17/11/2023 / Leave a Comment AZ 900 Knowledge Check Page 1 of 34 Traditionally, IT expenses have been considered a Capital Expenditure (CapEx). Today, with the move to the cloud and the pay-as-you-go model, organizations have the ability to stretch their budgets and are shifting their IT CapEx costs to Operating Expenditures (OpEx) instead. This flexibility, in accounting terms, is now an option due to the “as a Service” model of purchasing software, cloud storage and other IT related resources. Yes No Page 2 of 34 Two virtual machines using the same size could have different disk configurations. Therefore, the monthly costs could be different. Yes No Page 3 of 34 When an Azure virtual machine is stopped, you don’t pay for the virtual machine. However, you do still pay for the storage costs associated to the virtual machine. The most common storage costs are for the disks attached to the virtual machines. There are also other storage costs associated with a virtual machine such as storage for diagnostic data and virtual machine backups. Yes No Page 4 of 34 You have an on-premises network that contains several servers. You plan to migrate all the servers to Azure. You need to recommend a solution to ensure that some of the servers are available if a single Azure data center goes offline for an extended period. What should you include in the recommendation? fault tolerance elasticity scalability low latency Page 5 of 34 An organization that hosts its infrastructure in a private cloud can close its data center. Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct. No change is needed. in a hybrid cloud in the public cloud on a Hyper-V host Page 6 of 34 What is a characteristics of the public cloud? dedicated hardware unsecured connections limited storage metered pricing Page 7 of 34 When planning to migrate a public website to Azure, you must plan to .. ? deploy a VPN pay monthly usage costs pay to transfer all the website data to Azure reduce the number of connections to the website Page 8 of 34 Your company plans to migrate all its data and resources to Azure. The company’s migration plan states that only Platform as a Service (PaaS) solutions must be used in Azure. You need to deploy an Azure environment that meets the company migration plan.Solution: You create an Azure App Service and Azure SQL databases. Does this meet the goal? Yes No Page 9 of 34 You need to deploy an Azure environment that meets the company migration plan.Solution: You create an Azure App Service and Azure virtual machines that have Microsoft SQL Serverinstalled.Does this meet the goal? Yes No Page 10 of 34 Your company plans to migrate all its data and resources to Azure. The company’s migration plan states that only Platform as a Service (PaaS) solutions must be used in Azure. You need to deploy an Azure environment that meets the company migration plan.Solution: You create an Azure App Service and Azure Storage accounts.Does this meet the goal? Yes No Page 11 of 34 11.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? high availability high latency elasticity load balancing Page 12 of 34 You plan to migrate a web application to Azure. The web application is accessed by external users. You need to recommend a cloud deployment solution to minimize the amount of administrative effort used to manage the web application. What should you include in the recommendation? Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) Database as a Service (DaaS) Page 13 of 34 Azure virtual machines are considered as: Infrastructure as a service (IaaS) Platform as a service (PaaS) Software as a service (SaaS) Page 14 of 34 Azure SQL Databases are considered as: Infrastructure as a service (IaaS) Platform as a service (PaaS) Software as a service (SaaS) Page 15 of 34 You have an on-premises network that contains 100 servers. You need to recommend a solution that provides additional resources to your users. The solution must minimize capital and operational expenditure costs. What should you include in the recommendation? a complete migration to the public cloud an additional data center a private cloud a hybrid cloud Page 16 of 34 True or False?To achieve a hybrid cloud model, a company must always migrate from a private cloud model. True False Page 17 of 34 True or False?A company can extend the capacity of its internal network by using the public cloud. True False Page 18 of 34 True or False?In a public cloud model, only guest users at your company can access the resources in the cloud. True False Page 19 of 34 You plan to migrate several servers from an on-premises network to Azure. What is an advantage of using a public cloud service for the servers over an on-premises network? The public cloud is owned by the public, NOT a private corporation The public cloud is a crowd-sourcing solution that provides corporations with the ability to enhance the cloud All public cloud resources can be freely accessed by every member of the public The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud Page 20 of 34 You plan to deploy several Azure virtual machines. You need to ensure that the services running on the virtual machines are available if a single data center fails.Solution: You deploy the virtual machines to two or more scale sets.Does this meet the goal? Yes No Page 21 of 34 You plan to deploy several Azure virtual machines. You need to ensure that the services running on the virtual machines are available if a single data center fails.Solution: You deploy the virtual machines to two or more availability zones.Does this meet the goal? Yes No Page 22 of 34 You plan to deploy several Azure virtual machines. You need to ensure that the services running on the virtual machines are available if a single data center fails.Solution: You deploy the virtual machines to two or more regions.Does this meet the goal? Yes No Page 23 of 34 20.You have 1,000 virtual machines hosted on the Hyper-V hosts in a data center. You plan to migrate all the virtual machines to an Azure pay-as-you-go subscription. You need to identify which expenditure model to use for the planned Azure solution. Which expenditure model should you identify? operational elastic capital scalable Page 24 of 34 ____ is a cloud service that remains available after it occurs. Disaster recovery Fault tolerance Low latency Dynamic scalability Page 25 of 34 ____ is a cloud service that can be recovered after it occurs. Disaster recovery Fault tolerance Low latency Dynamic scalability Page 26 of 34 ____ is a cloud service that performs quickly when it increases. Disaster recovery Fault tolerance Low latency Dynamic scalability Page 27 of 34 ____ is a cloud service that can be accessed quickly to the internet. Disaster recovery Fault tolerance Low latency Dynamic scalability Page 28 of 34 Answer with Yes or No.To achieve a hybrid cloud model, a company must always migrate from a private cloud model. Yes No Page 29 of 34 Answer with Yes or No.A company can extend the capacity of its internal network by using the public cloud. Yes No Page 30 of 34 Answer with Yes or No.In a public cloud model, only guest users at your company can access the resouces in the cloud. Yes No Page 31 of 34 Is the statement correct?Azure resources can only access other resources in the same resource group. Yes No Page 32 of 34 Is the statement correct?If you delete a resource group, all the resources in the resource group will be delted. Yes No Page 33 of 34 Is the statement correct?A resource group can contain resources from multiple Azure regions. Yes No Page 34 of 34 Read Below:Your company has an on-premises network that contains multiple servers.The company plans to reduce the following administrative responsibilities of network administrators:- Backing up application data- Replacing failed server hardware- Managing physical server security- Updating server operating systems- Managing permissions to shared documentsThe company plans to migrate several servers to Azure virtual machines.You need to identify which administrative responsibilities will be eliminated after the planned migration.Which two responsibilities should you identify? Each correct answer presents a complete solution. NOTE:Each correct selection is worth one point. Replacing failed server hardware Backing up application data Updating server operating systems Managing permissions to shared documents Please provide your contact information to proceed.Email Address *First Name *Consent *Yes, I agree with the privacy policy and terms and conditions.Start Quiz Continue learning for free from this course: Share this with Your Friends and Connections:TweetMoreShare on TumblrTelegramWhatsAppRedditLike this:Like Loading... Related
