ExamTopics P3

Q87: DRAG and DROP - Match the Azure service to the correct definition. 1. Azure Databricks ... 2. Azure Functions ... 3. Azure App Service ... 4. Azure Application Insights ... ----- A. ... provides the platform for serverless code B. ... is a big data analysis service for machine learning C. ... detects and diagnoses anomalies in web apps D. ... hosts web apps

2A - Azure Functions provides the platform for serverless code. Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure. 1B - Azure Databricks is a big analysis service for machine learning. Azure Databricks is an Apache Spark-based analytics platform. The platform consists of several components including "˜MLib'. Mlib is a Machine Learning library consisting of common learning algorithms and utilities, including classification, regression, clustering, collaborative filtering, dimensionality reduction, as well as underlying optimization primitives. 4C - Azure Application Insights detects and diagnoses anomalies in web apps. Application Insights, a feature of Azure Monitor, is an extensible Application Performance Management (APM) service for developers and DevOps professionals. Use it to monitor your live applications. It will automatically detect performance anomalies, and includes powerful analytics tools to help you diagnose issues and to understand what users actually do with your app. 3D - Azure App Service hosts web apps. Azure App Service is an HTTP-based service for hosting web applications, REST APIs, and mobile back ends. You can develop in your favorite language, be it .NET, .NET Core, Java, Ruby, Node.js, PHP, or Python. Applications run and scale with ease on both Windows and Linux-based environments.

Q81: DRAG and DROP - Match the Azure service to the correct description. 1. Azure Machine Learning 2. Azure IoT Hub 3. Azure Bot Services 4. Azure Functions ----- A. ... provides a digital online assistant that provides speech support B. ... uses past trainings to provide predictions that have high probability C. ... provides serverless computing functionalities D. ... processes data from millions of sensors

3A - Azure Bot Services provides a digital online assistant that provides speech support. Bots provide an experience that feels less like using a computer and more like dealing with a person - or at least an intelligent robot. They can be used to shift simple, repetitive tasks, such as taking a dinner reservation or gathering profile information, on to automated systems that may no longer require direct human intervention. Users converse with a bot using text, interactive cards, and speech. A bot interaction can be a quick question and answer, or it can be a sophisticated conversation that intelligently provides access to services. 1B - Azure Machine Learning uses past trainings to provide predictions that have high probability. Machine learning is a data science technique that allows computers to use existing data to forecast future behaviors, outcomes, and trends. By using machine learning, computers learn without being explicitly programmed. Forecasts or predictions from machine learning can make apps and devices smarter. For example, when you shop online, machine learning helps recommend other products you might want based on what you've bought. 4C - Azure Functions provides serverless computing functionalities. Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure 2D - IoT Hub (Internet of things Hub) provides data from millions of sensors. IoT Hub is a managed service, hosted in the cloud, that acts as a central message hub for bi-directional communication between your IoT application and the devices it manages. You can use Azure IoT Hub to build IoT solutions with reliable and secure communications between millions of IoT devices and a cloud- hosted solution backend. You can connect virtually any device to IoT Hub.

Q83: DRAG and DROP - Match the Azure service to the correct description 1. Azure Functions ... 2. Azure App Service ... 3. Azure virtual machines ... 4. Azure Container instances ... ----- A. ... provide operating system virtualization B. ... provide a portable environment for virtualized applications C. ... are used to build, deploy, and scale web apps D. ... provide a platform for serverless code

3A - Azure virtual machines provide operation system virtualization. Azure Virtual Machines (VM) is one of several types of on-demand, scalable computing resources that Azure offers. Typically, you choose a VM when you need more control over the computing environment than the other choices offer. 4B - Azure Container Instances provide portable environments for virtualized applications. Containers are becoming the preferred way to package, deploy, and manage cloud applications. Azure Container Instances offers the fastest and simplest way to run a container in Azure, without having to manage any virtual machines and without having to adopt a higher-level service. Containers offer significant startup benefits over virtual machines (VMs). Azure Container Instances can start containers in Azure in seconds, without the need to provision and manage VMs. 2C - Azure App Service is used to build, deploy and scale web apps. Azure App Service is a platform-as-a-service (PaaS) offering that lets you create web and mobile apps for any platform or device and connect to data anywhere, in the cloud or on-premises. App Service includes the web and mobile capabilities that were previously delivered separately as Azure Websites and Azure Mobile Services. 1D - Azure Functions provide a platform for serverless code. Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure.

Q65: You plan to implement an Azure database solution. You need to implement a database solution that meets the following requirements: ✑ Can add data concurrently from multiple regions ✑ Can store JSON documents Which database service should you deploy? To answer, select the appropriate service in the answer area. The sub menu "Databases" looks like this: Azure Cosmos DB _____________________________ SQL Databases Azure Database for MySQL servers _____ Azure Database for PostgreSQL servers Azure Database for MariaDB servers ___ SQL servers SQL Data warehouses ________________________ Azure Database Migration Services Azure Cache for Redis ________________ SQL Server stretch databases Data factories _______________________ SQL elastic pools Virtual Clusters _____________________ Managed databases Elastic Jo agents ____________________ SQL managed instances

Azure Cosmos DB is Microsoft's globally distributed, multi-model database service. With a click of a button, Cosmos DB enables you to elastically and independently scale throughput and storage across any number of Azure regions worldwide. Azure Cosmos DB is a great way to store unstructured and JSON data. Combined with Azure Functions, Cosmos DB makes storing data quick and easy with much less code than required for storing data in a relational database.

Q62: You plan to create an Azure virtual machine. You need to identify which storage service must be used to store the unmanaged data disks of the virtual machine. What should you identify? To answer, select the appropriate service in the answer area. A. Area "Containers" B. Area "File shares" C. Area "Tables" D. Area "Queues"

Azure containers are the backbone of the virtual disks platform for Azure IaaS. Both Azure OS and data disks are implemented as virtual disks where data is durably persisted in the Azure Storage platform and then delivered to the virtual machines for maximum performance. Azure Disks are persisted in Hyper-V VHD format and stored as a page blob in Azure Storage.

Q71: You have an application that is comprised of an Azure web app that has an SLA of 99.95% and and an Azure SQL database that has an SLA of 99.99% The composite SLA for the application is ... A. the product of both SLAs, which equals 99.94% B. the lowest SLA associated to the application, which is 99.95% C. the highest SLA associated to the application, which is 99.99% D. the difference between the two SLAs, which is 0,05%

Correct Answer - A Composite SLAs involve multiple services supporting an application, each with differing levels of availability. For example, consider an App Service web app that writes to Azure SQL Database. At the time of this writing, these Azure services have the following SLAs: ✑ App Service web apps = 99.95% ✑ SQL Database = 99.99% What is the maximum downtime you would expect for this application? If either service fails, the whole application fails. The probability of each service failing is independent, so the composite SLA for this application is 99.95% × 99.99% = 99.94%. That's lower than the individual SLAs, which isn't surprising because an application that relies on multiple services has more potential failure points.

Q80: To complete the sentence, select the appropriate option in the answer area. A. Azure policies ... B. Resource groups ... C. Azure Resource Manager templates ... D. Management groups ... ... provide a common platform for deploying objects to a cloud infrastructure and for implementing consistency across the Azure environment

Correct Answer - C Azure Resource Manager templates provides a common platform for deploying objects to a cloud infrastructure and for implementing consistency across the Azure environment. Azure policies are used to define rules for what can be deployed and how it should be deployed. Whilst this can help in ensuring consistency, Azure policies do not provide the common platform for deploying objects to a cloud infrastructure

Q82: An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use to run the script. Solution: Run the script from a computer that runs Windows 10 and has the Azure PowerShell module installed. Does this meet the goal? A. Yes B. No

Correct Answer: A A PowerShell script is a file that contains PowerShell cmdlets and code. A PowerShell script needs to be run in PowerShell. In this question, the computer has the Azure PowerShell module installed. Therefore, this solution does meet the goal.

Q90: You have an Azure environment. You need to create a new Azure virtual machine from a tablet that runs the Android operating system. Solution: You use PowerShell in Azure Cloud Shell. Does this meet the goal? A. Yes B. No

Correct Answer: A Azure Cloud Shell is a browser-based shell experience to manage and develop Azure resources. Cloud Shell offers a browser-accessible, pre-configured shell experience for managing Azure resources without the overhead of installing, versioning, and maintaining a machine yourself. Being browser-based, Azure Cloud Shell can be run on a browser from a tablet that runs the Android operating system.

Q89: Which Azure service should you use to collect events from multiple resources into a centralized repository? A. Azure Event Hubs B. Azure Analysis Services C. Azure Monitor D. Azure Stream Analytics

Correct Answer: A Azure Event Hubs is a big data streaming platform and event ingestion service. It can receive and process millions of events per second. Data sent to an event hub can be transformed and stored by using any real-time analytics provider or batching/storage adapters. Azure Event Hubs can be used to ingest, buffer, store, and process your stream in real time to get actionable insights. Event Hubs uses a partitioned consumer model, enabling multiple applications to process the stream concurrently and letting you control the speed of processing. Azure Event Hubs can be used to capture your data in near-real time in an Azure Blob storage or Azure Data Lake Storage"‰for long-term retention or micro-batch processing.

Q85: You have an Azure subscription named Subscription1. You sign in to the Azure portal and create a resource group named RG1. From Azure documentation, you have the following command that creates a virtual machine named VM1. az vm create --resource-group RG1 --name VM1 --image UbuntuLTS --generate-ssh-keys You need to create VM1 in Subscription1 by using the command. Solution: From the Azure portal, launch Azure Cloud Shell and select Bash. Run the command in Cloud Shell. Does this meet the goal? A. Yes B. No

Correct Answer: A The command can be run in the Azure Cloud Shell. The Azure Cloud Shell is a free interactive shell. It has common Azure tools preinstalled and configured to use with your account. To open the Cloud Shell, just select Try it from the upper right corner of a code block. You can also launch Cloud Shell in a separate browser tab by going to https://shell.azure.com/bash.

Q76: You have an Azure subscription named Subscription1. You sign in to the Azure portal and create a resource group named RG1. From Azure documentation, you have the following command that creates a virtual machine named VM1. az vm create --resource-group RG1 --name VM1 --image UbuntuLTS --generate-ssh-keys You need to create VM1 in Subscription1 by using the command. Solution: From the Azure portal, launch Azure Cloud Shell and select PowerShell. Run the command in Cloud Shell. Does this meet the goal? A. Yes B. No

Correct Answer: A The command can be run in the Azure Cloud Shell. Although this question says you select PowerShell rather than Bash, the Az commands will work in PowerShell. The Azure Cloud Shell is a free interactive shell. It has common Azure tools preinstalled and configured to use with your account. To open the Cloud Shell, just select Try it from the upper right corner of a code block. You can also launch Cloud Shell in a separate browser tab by going to https://shell.azure.com/bash.

Q66: Your company plans to migrate all its network resources to Azure. You need to start the planning process by exploring Azure. What should you create first? A. A subscription B. A resource group C. A virtual network D. A management group

Correct Answer: A The first thing you create in Azure is a subscription. You can think of an Azure subscription as an "˜Azure account'. You get billed per subscription. A subscription is an agreement with Microsoft to use one or more Microsoft cloud platforms or services, for which charges accrue based on either a per-user license fee or on cloud-based resource consumption. Microsoft's Software as a Service (SaaS)-based cloud offerings (Office 365, Intune/EMS, and Dynamics 365) charge per-user license fees. Microsoft's Platform as a Service (PaaS) and Infrastructure as a Service (IaaS) cloud offerings (Azure) charge based on cloud resource consumption. You can also use a trial subscription, but the subscription expires after a specific amount of time or consumption charges. You can convert a trial subscription to a paid subscription. Organizations can have multiple subscriptions for Microsoft's cloud offerings.

Q61: You have an Azure environment. You need to create a new Azure virtual machine from a tablet that runs the Android operating system. Solution: You use Bash in Azure Cloud Shell. Does this meet the goal? A. Yes B. No

Correct Answer: A With Azure Cloud Shell, you can create virtual machines using Bash or PowerShell. Azure Cloud Shell is an interactive, authenticated, browser-accessible shell for managing Azure resources. It provides the flexibility of choosing the shell experience that best suits the way you work, either Bash or PowerShell.

Q86: Your company has several business units. Each business unit requires 20 different Azure resources for daily operation. All the business units require the same type of Azure resources. You need to recommend a solution to automate the creation of the Azure resources. What should you include in the recommendations? A. Azure Resource Manager templates B. Virtual machine scale sets C. The Azure API Management service D. Management groups

Correct Answer: A You can use Azure Resource Manager templates to automate the creation of the Azure resources. Deploying resource through templates is known as "˜Infrastructure as code'. To implement infrastructure as code for your Azure solutions, use Azure Resource Manager templates. The template is a JavaScript Object Notation (JSON) file that defines the infrastructure and configuration for your project. The template uses declarative syntax, which lets you state what you intend to deploy without having to write the sequence of programming commands to create it. In the template, you specify the resources to deploy and the properties for those resources.

Q69: Your company plans to deploy several million sensors that will upload data to Azure. You need to identify which Azure resources must be created to support the planned solution. Which two Azure resources should you identify? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point. A. Azure Data Lake B. Azure Queue storage C. Azure File Storage D. Azure IoT Hub E. Azure Notification Hubs

Correct Answer: AD IoT Hub (Internet of things Hub) provides data from millions of sensors. IoT Hub is a managed service, hosted in the cloud, that acts as a central message hub for bi-directional communication between your IoT application and the devices it manages. You can use Azure IoT Hub to build IoT solutions with reliable and secure communications between millions of IoT devices and a cloud- hosted solution backend. You can connect virtually any device to IoT Hub. There are two storage services IoT Hub can route messages to -- Azure Blob Storage and Azure Data Lake Storage Gen2 (ADLS Gen2) accounts. Azure Data Lake Storage accounts are hierarchical namespace-enabled storage accounts built on top of blob storage. Both of these use blobs for their storage. BLOB = Binary Large OBject, a collection of binary data as a single entity in a database management system. Blobs are typically images, audio or other multimedia objects, though sometimes binary executable code is stored as a blob.

Q84: Which service provides serverless computing in Azure? A. Azure Virtual Machines B. Azure Functions C. Azure storage account D. Azure Container Instances

Correct Answer: B Azure Functions provide a platform for serverless code. Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure.

Q73: Your company plans to deploy an Artificial Intelligence (AI) solution in Azure. What should the company use to build, test, and deploy predictive analytics solutions? A. Azure Logic Apps B. Azure Machine Learning Designer C. Azure Batch D. Azure Cosmos DB

Correct Answer: B Azure Machine Learning Designer lets you visually connect datasets and modules on an interactive canvas to create machine learning models.

Q63: Your company plans to move several servers to Azure. The company's compliance policy states that a server named FinServer must be on a separate network segment. You are evaluating which Azure services can be used to meet the compliance policy requirements. Which Azure solution should you recommend? A. A resource group for FinServer and another resource group for all the other servers B. A virtual network for FinServer and another virtual network for all the other servers C. A VPN for FinServer and a virtual network gateway for each other server D. One resource group for all the servers and a resource lock for FinServer

Correct Answer: B Networks in Azure are known as virtual networks. A virtual network can have multiple IP address spaces and multiple subnets. Azure automatically routes traffic between different subnets within a virtual network. The question states that FinServer must be on a separate network segment. The only way to separate FinServer from the other servers in networking terms is to place the server in a different virtual network to the other servers.

Q77: You have an Azure subscription named Subscription1. You sign in to the Azure portal and create a resource group named RG1. From Azure documentation, you have the following command that creates a virtual machine named VM1. az vm create --resource-group RG1 --name VM1 --image UbuntuLTS --generate-ssh-keys You need to create VM1 in Subscription1 by using the command. Solution: From a computer that runs Windows 10, install Azure CLI. From PowerShell, sign in to Azure and then run the command. Does this meet the goal? A. Yes B. No

Correct Answer: B The command can be run from PowerShell or the command prompt if you have the Azure CLI installed. However, it must be run on the Windows 10 computer, not in Azure.

Q78: You have an Azure subscription named Subscription1. You sign in to the Azure portal and create a resource group named RG1. From Azure documentation, you have the following command that creates a virtual machine named VM1. az vm create --resource-group RG1 --name VM1 --image UbuntuLTS --generate-ssh-keys You need to create VM1 in Subscription1 by using the command. Solution: From a computer that runs Windows 10, install Azure CLI. From a command prompt, sign in to Azure and then run the command. Does this meet the goal? A. Yes B. No

Correct Answer: B The command can be run from PowerShell or the command prompt if you have the Azure CLI installed. However, it must be run on the Windows 10 computer, not in Azure.

Q64: You plan to map a network drive from several computers that run Windows 10 to Azure Storage. You need to create a storage solution in Azure for the planned mapped drive. What should you create? A. An Azure SQL database B. A virtual machine data disk C. A Files service in a storage account D. A Blobs service in a storage account

Correct Answer: C Azure Files is Microsoft's easy-to-use cloud file system. Azure file shares can be seamlessly used in Windows and Windows Server. To use an Azure file share with Windows, you must either mount it, which means assigning it a drive letter or mount point path, or access it via its UNC path. Unlike other SMB shares you may have interacted with, such as those hosted on a Windows Server, Linux Samba server, or NAS device, Azure file shares do not currently support Kerberos authentication with your Active Directory (AD) or Azure Active Directory (AAD) identity, although this is a feature we are working on. Instead, you must access your Azure file share with the storage account key for the storage account containing your Azure file share. A storage account key is an administrator key for a storage account, including administrator permissions to all files and folders within the file share you're accessing, and for all file shares and other storage resources (blobs, queues, tables, etc) contained within your storage account.

Q67: You have an on-premises application that sends email notifications automatically based on a rule. You plan to migrate the application to Azure. You need to recommend a serverless computing solution for the application. What should you include in the recommendation? A. A web app B. A server image in Azure Marketplace C. A logic app D. An API app

Correct Answer: C Azure Logic Apps is a cloud service that helps you schedule, automate, and orchestrate tasks, business processes, and workflows when you need to integrate apps, data, systems, and services across enterprises or organizations. Logic Apps simplifies how you design and build scalable solutions for app integration, data integration, system integration, enterprise application integration (EAI), and business-to-business (B2B) communication, whether in the cloud, on premises, or both. For example, here are just a few workloads you can automate with logic apps: ✑ Process and route orders across on-premises systems and cloud services. ✑ Send email notifications with Office 365 when events happen in various systems, apps, and services. ✑ Move uploaded files from an SFTP or FTP server to Azure Storage. ✑ Monitor tweets for a specific subject, analyze the sentiment, and create alerts or tasks for items that need review.

Q68: You plan to deploy a website to Azure. The website will be accessed by users worldwide and will host large video files. You need to recommend which Azure feature must be used to provide the best video playback experience. What should you recommend? A. An application gateway B. An Azure ExpressRoute circuit C. A content delivery network (CDN) D. An Azure Traffic Manager profile

Correct Answer: C The question states that users are located worldwide and will be downloading large video files. The video playback experience would be improved if they can download the video from servers in the same region as the users. We can achieve this by using a content deliver network. A content delivery network (CDN) is a distributed network of servers that can efficiently deliver web content to users. CDNs store cached content on edge servers in point-of-presence (POP) locations that are close to end users, to minimize latency. Azure Content Delivery Network (CDN) offers developers a global solution for rapidly delivering high-bandwidth content to users by caching their content at strategically placed physical nodes across the world. Azure CDN can also accelerate dynamic content, which cannot be cached, by leveraging various network optimizations using CDN POPs. For example, route optimization to bypass Border Gateway Protocol (BGP). The benefits of using Azure CDN to deliver web site assets include: ✑ Better performance and improved user experience for end users, especially when using applications in which multiple round-trips are required to load content. ✑ Large scaling to better handle instantaneous high loads, such as the start of a product launch event. ✑ Distribution of user requests and serving of content directly from edge servers so that less traffic is sent to the origin server.

Q70: You have an Azure web app. You need to manage the settings of the web app from an iPhone. What are two Azure management tools that you can use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point. A. Azure CLI B. The Azure portal C. Azure Cloud Shell D. Windows PowerShell E. Azure Storage Explorer

Correct Answers: BC The Azure portal is the web-based portal for managing Azure. Being web-based, you can use the Azure portal on an iPhone. Azure Cloud Shell is a web-based command line for managing Azure. You access the Azure Cloud Shell from the Azure portal. Being web-based, you can use the Azure Cloud Shell on an iPhone. Incorrect Answers: A: Azure CLI can be installed on MacOS but it cannot be installed on an iPhone. D: Windows PowerShell can be installed on MacOS but it cannot be installed on an iPhone. E: Azure Storage Explorer is not used to manage Azure web apps.

Q74: Data that is stored in the Archive access tier of an Azure Storage account ... A. can be accessed at any time by using azcopy.exe B. can only be read by using Azure Backup C. must be restored before the data can be accessed D. must be rehydrated before the data can be accessed

Correct answer - D Azure storage offers different access tiers: hot, cool and archive. The archive access tier has the lowest storage cost. But it has higher data retrieval costs compared to the hot and cool tiers. Data in the archive tier can take several hours to retrieve. While a blob is in archive storage, the blob data is offline and can't be read, overwritten, or modified. To read or download a blob in archive, you must first rehydrate it to an online tier. Example usage scenarios for the archive access tier include: ✑ Long-term backup, secondary backup, and archival datasets ✑ Original (raw) data that must be preserved, even after it has been processed into final usable form. ✑ Compliance and archival data that needs to be stored for a long time and is hardly ever accessed.

Q88: You plan to deploy a critical line-of-business application to Azure. The application will run on an Azure virtual machine. You need to recommend a deployment solution for the application. The solution must provide a guaranteed availability of 99.99 percent. What is the minimum number of virtual machines and the minimum number of availability zones you should recommend for the deployment? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Minimum number of virtual machines: 1, 2, or 3 ? Minimum number of availability zones: 1, 2, 3 ?

Correct answers: 2 and 2 You need a minimum of two virtual machines with each one located in a different availability zone. Availability Zones is a high-availability offering that protects your applications and data from datacenter failures. Availability Zones are unique physical locations within an Azure region. Each zone is made up of one or more datacenters equipped with independent power, cooling, and networking. To ensure resiliency, there's a minimum of three separate zones in all enabled regions. The physical separation of Availability Zones within a region protects applications and data from datacenter failures. Zone-redundant services replicate your applications and data across Availability Zones to protect from single-points-of-failure. With Availability Zones, Azure offers industry best 99.99% VM uptime SLA.

Q75: For each of the following statements, select Yes if the statement is true. Otherwise, select No. Q1: Azure Advisor provides recommendations on how to improve the security of an Azure AD environment. Yes or No? ----- Q2: Azure Advisor provides recommendations on how to reduce the cost of running Azure virtual machines. Yes or No? ----- Q3: Azure Advisor provides recommendations on how to configure the network settings on Azure virtual machines. Yes or No?

Q1: No - Azure Advisor provides you with a consistent, consolidated view of recommendations for all your Azure resources. It integrates with Azure Security Center to bring you security recommendations. You can get security recommendations from the Security tab on the Advisor dashboard. Examples of recommendations include restricting access to virtual machines by configuring Network Security Groups, enabling storage encryption, installing vulnerability assessment solutions. However, Azure Advisor does not provide recommendations on how to improve the security of an Azure AD environment. Q2: Yes - Advisor helps you optimize and reduce your overall Azure spend by identifying idle and underutilized resources. You can get cost recommendations from the Cost tab on the Advisor dashboard. Q3: No - Azure Advisor does not provide recommendations on how to configure network settings on Azure virtual machines.

Q72: For each of the following statements, select Yes if the statement is true. Otherwise, select No. Q1: All the Azure resources deployed to a resource group must use the same Azure region. Yes or No? ----- Q2: If you assign a tag to a resource group, all the Azure resources in that resource group are assigned to the same tag. Yes or No? ----- Q3: If you assign permissions for a user to manage a resource groupe, the user can manage all the Azure resources in that resource group. Yes or No?

Q1: No - Azure resources deployed to a single resource group can be located in different regions. The resource group only contains metadata about the resources it contains. When creating a resource group, you need to provide a location for that resource group. You may be wondering, "Why does a resource group need a location? And, if the resources can have different locations than the resource group, why does the resource group location matter at all?" The resource group stores metadata about the resources. When you specify a location for the resource group, you're specifying where that metadata is stored. For compliance reasons, you may need to ensure that your data is stored in a particular region. Q2: No - Tags for Resources are not inherited by default from their Resource Group Q3: Yes - A resource group can be used to scope access control for administrative actions. By default, permissions set at the resource level are inherited by the resources in the resource group.

Q79: Several support engineers plan to manage Azure by using the computers shown below: Computer1, OS: Windows 10 Computer2, OS: Ubuntu Computer3, OS: MacOS Mojave You need to identify which Azure management tools can be used from each computer. What should you identify for each computer? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. A. The Azure CLI and the Azure Portal B. The Azure Portal and Azure Powershell C. The Azure CLI and Azure Powershell D. The Azure CLI, the Azure Portal, and Azure PowerShell

The correct answer for all 3 computers is D Previously, the Azure CLI (or x-plat CLI) was the only option for managing Azure subscriptions and resources from the command-line on Linux and macOS. Now with the open source and cross-platform release of PowerShell, you'll be able to manage all your Azure resources from Windows, Linux and macOS using your tool of choice, either the Azure CLI or Azure PowerShell cmdlets. The Azure portal runs in a web browser so can be used in either operating system.