AZ-204 Practice Exam 2

Your company has started developing a web application that will allow management of inventory operations and allow backend administrative activities for changing inventory status. The website needs to interact with an API to perform operations on behalf of the user signed in. You've recently registered your application with Azure Active Directory, but you need to add Azure Active Directory API permissions in order to call an API. Which type of permission does your application require?

• Both application and delegated permissions

• Delegated permission

• User.Read permission

• Application permission

Your company has recently begun operating in additional countries, requiring changes to multiple operations throughout your enterprise to allow for international availability. As a web developer, it's fallen on you to ensure your company's website provides a smooth experience to potential customers in your company's new regions and ensure things like video content can be viewed efficiently. Which option should you choose for your website to deliver this experience?

• Increase your web app's service tier to account for the additional load the new regions will create.

• Use ARM templates and deployment slots to deploy a duplicate web app in each region where your company has expanded its footprint.

• Deploy a Content Delivery Network (CDN) and place nodes as close as possible to each region where your company has expanded its footprint.

• Utilize Azure Media Services to ensure your video content is available to multiple regions.

You've been given an initiative to ensure that files in your company's blob containers are shifted between blob performance tiers based on a variety of factors, such as overall age of the file, the last time certain files were modified, and the last time files were accessed. You need to ensure that files exist in the most cost-efficient tier based on these factors. What feature in Azure can you use to accomplish this in an automated fashion?

• Use a blob trigger to initiate a tier swap

• Use Azure Automation

• Create an Azure function to transition the blobs

• Use lifecycle management

Which of these components provides a single endpoint for SDKs to connect and use Microsoft Graph data?

• GraphQL

• Microsoft Graph connectors

• Microsoft Graph API

• Microsoft Graph Data Connect

You have an existing Azure Management API and now need to change the backend service URL. What is the best PowerShell cmdlet to use for this task?

• Set-AzApiManagementPolicy

• Set-AzApiManagementGroup

• Set-AzApiManagementApi

• Set-AzApiManagementNamedPolicy

Event Hubs is a big data streaming platform, which can integrate with Azure services for both batch and real-time data processing solutions. Ultimately, the processed data will likely be stored in a database or Azure storage solution. However, you can also intercept and store the incoming data in near real time using an Event Hubs feature. What is the name of that feature?

• Event Hubs Avro

• Event Hubs Intercept

• Event Hub Consumer Groups

• Event Hubs Capture

What Docker commands could you use to create a container using a directory called acg in the branch az204?

• $ docker image build https://github.com/MyCompany-Resources/az204/computekit.git#az204:acg

• $ docker build https://github.com/MyCompany-Resources/az204/computekit.git#az204:acg

• $ docker build https://github.com/MyCompany-Resources/az204/computekit.git#acg:az204

• '$ docker commit 197387f1b436 az204/computekit:acg'

You are developing a solution using a web app and Application Insights. You would like to configure an Application Insights Usage Analysis feature in your web app to see if there are places where users repeat the same action over and over. Which Application Insights Usage Analysis feature supports this?

• Users, Sessions, Events

• Retention

• User Flows

• Funnels

The DevOps admin team is reporting issues with bugs and general performance in the automation processes set up for deploying resources to Azure. Your manager has asked you to to start by auditing and validating the ARM templates used in the last 30 days. What is the best way to do this?

• Use the ARM template test toolkit to test for errors and best practices.

• Run each ARM template in Azure on a separate subscription, designated for testing.

• Use one of many JSON validation tools available to ensure the ARM templates will run smoothly.

• Upload the ARM templates to Azure Resource Manager Studio for testing.

You have a web application that uses Azure Blob storage. Currently, Azure lifecycle management is set to move all blobs to the archive tier after 90 days without being accessed or modified. You need to report to your leadership how long it would take to collect the archived data in the event it needs to be retrieved. How long should you tell them it will take to reasonably get data requested from the archive tier?

• Up to an hour

• 10+ hours

• At least 24 hours

• Only a few minutes, but it will be very expensive