20 Azure PowerShell Interview Questions and Answers
Prepare for the types of questions you are likely to be asked when interviewing for a position where Azure PowerShell will be used.
Azure PowerShell is a scripting language used to manage Azure resources. It is a powerful tool that can be used to automate Azure tasks. If you are applying for a position that involves Azure, it is likely that you will be asked questions about PowerShell during your interview. Knowing how to answer these questions can help you impress the hiring manager and improve your chances of getting the job. In this article, we review some of the most common Azure PowerShell questions and provide tips on how to answer them.
Azure PowerShell Interview Questions and Answers
Here are 20 commonly asked Azure PowerShell interview questions and answers to prepare you for your interview:
1. What is Azure PowerShell?
Azure PowerShell is a set of PowerShell cmdlets that allow you to manage your Azure resources from the PowerShell command line. You can use Azure PowerShell to create and manage Azure resources such as virtual machines, storage accounts, and web apps.
2. Why should we use Azure PowerShell?
Azure PowerShell is a powerful scripting tool that can automate many tasks related to Azure cloud administration. It can be used to manage Azure resources such as virtual machines, storage accounts, and networking components. Azure PowerShell can also be used to automate tasks such as deployment and configuration.
3. How to install and configure Microsoft Azure PowerShell?
You can install the Microsoft Azure PowerShell module from the PowerShell Gallery. To install the module, run the following command: Install-Module -Name AzureRM. To configure the module, you will need to provide your Azure subscription credentials. You can do this by running the following command: Connect-AzureRMAccount.
4. Is it possible to run Azure PowerShell on Mac or Linux? If yes, then how?
Yes, it is possible to run Azure PowerShell on Mac or Linux by using PowerShell Core. PowerShell Core is a cross-platform version of PowerShell that runs on multiple operating systems, including Mac and Linux.
5. Which version of Windows PowerShell does Azure PowerShell support?
Azure PowerShell supports Windows PowerShell 5.0 and higher.
6. What are the different ways you can authenticate yourself when using Azure PowerShell for the first time?
There are three different ways you can authenticate yourself when using Azure PowerShell for the first time. The first is by using your Azure account credentials. The second is by using an Azure Active Directory account. The third is by using a service principal.
7. Can you explain what a cmdlet is in the context of Azure PowerShell?
A cmdlet is a type of command that is used in the Azure PowerShell environment. Cmdlets are typically used to perform some sort of action, such as creating a new resource or retrieving information about an existing resource.
8. Is it required to uninstall older versions of Azure PowerShell before installing newer ones?
No, it is not required to uninstall older versions of Azure PowerShell before installing newer ones.
9. What do you understand by an Azure Resource Group?
An Azure Resource Group is a collection of Azure resources that are deployed and managed together. You can use resource groups to deploy, update, and delete all the resources for your application in a single, coordinated operation. You can also use resource groups to control access to a collection of resources. For example, you can grant a user access to all the resources in a resource group, or just to specific resources within the group.
10. How can you check which services are present in your subscription?
You can check which services are present in your subscription by running the Get-AzureRmSubscription cmdlet. This will return a list of all the services that are available in your subscription.
11. What’s the difference between Get-AzureRmResourceGroup and Get-AzureRmResource?
Get-AzureRmResourceGroup will return information about a specific resource group, while Get-AzureRmResource will return information about a specific resource.
12. How can you find all resources that have been tagged with a specific tag?
You can use the Get-AzureRmResource cmdlet with the -Tag parameter to find all resources that have been tagged with a specific tag.
13. What command would you execute to create a new resource group?
The command to create a new resource group in Azure PowerShell is:
New-AzureRmResourceGroup -Name
14. How can you list all existing virtual machines in your account?
You can list all existing virtual machines in your account by running the Get-AzureRmVM cmdlet.
15. How can you add tags to existing resources like VMs and storage accounts?
You can add tags to existing resources in Azure PowerShell by using the Add-AzureRmResourceTag cmdlet.
16. How can you assign roles to users who need access to certain resources but not others?
You can use Azure PowerShell to create and assign roles to users who need access to certain resources. This allows you to control which users have access to which resources, and helps to prevent unauthorized access.
17. How can you manage resources from other subscriptions?
You can manage resources from other subscriptions by using the Get-AzureRmSubscription and Set-AzureRmContext cmdlets. The Get-AzureRmSubscription cmdlet will list all of the Azure subscriptions that you have access to, and the Set-AzureRmContext cmdlet will allow you to set the context for the Azure PowerShell session to a specific subscription.
18. What are some common errors and issues encountered while using Azure PowerShell?
One common error is the “Run Login-AzureRmAccount to login” error, which occurs when the Azure PowerShell module is not installed. Another common issue is that some cmdlets may not work correctly due to changes in the Azure API.
19. How can you fix unexpected results when creating multiple objects simultaneously?
When creating multiple objects simultaneously, you can fix unexpected results by using the -AsJob parameter. This parameter will create the objects in the background, allowing you to continue working while the objects are being created.
20. What are the best practices you should follow when using Azure PowerShell?
There are a few best practices to follow when using Azure PowerShell:
1. Always use the latest version of Azure PowerShell
2. Use PowerShell cmdlets instead of Azure CLI
3. Use PowerShell remoting to connect to Azure VMs
4. Use PowerShell scripts to automate Azure tasks