Designing Microsoft Azure Infrastructure Solutions232 questions across 24 pages are complete and free, with no account or card.
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You plan to automata the deployment of resources to Azure subscriptions. What is a difference between using Azure Blueprints and Azure Resource Manager (ARM) templates?
Answer: D
appeared in exam, 10/14/2022. I passed with 946/1000 and there were only 1~2 new questions but others were all from AZ-305 dump.
Source: Adapted from community discussion — Davin0406
HOTSPOT - You have the resources shown in the following table.
You create a new resource group in Azure named RG2. You need to move the virtual machines to RG2. What should you use to move each virtual machine? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Answer: See figure below
Box 1: Azure Resource Mover - To move Azure VMs to another region, Microsoft now recommends using Azure Resource Mover. Incorrect: Not Azure Migrate: We are not migrating, only moving a VM between resource groups. Box 2: Azure Migrate - Azure Migrate provides a centralized hub to assess and migrate on-premises servers, infrastructure, applications, and data to Azure. Azure migrate includes Azure Migrate Server Migration: Migrate VMware VMs, Hyper-V VMs, physical servers, other virtualized servers, and public cloud VMs to Azure. Incorrect: Not Arc: Azure Migrate is adequate. No need to use Azure Arc. Not Data Migration Assistant: Data Migration Assistant is a stand-alone tool to assess SQL Servers. It is used to assess SQL Server databases for migration to Azure SQL Database, Azure SQL Managed Instance, or Azure VMs running SQL Server. Not Lighthouse: Azure Lighthouse enables multi-tenant management with scalability, higher automation, and enhanced governance across resources. With Azure Lighthouse, service providers can deliver managed services using comprehensive and robust tooling built into the Azure platform. Customers maintain control over who has access to their tenant, which resources they can access, and what actions can be taken. Reference: https://docs.microsoft.com/en-us/azure/resource-mover/overview https://docs.microsoft.com/en-us/azure/migrate/migrate-services-overview https://docs.microsoft.com/en-us/azure/site-recovery/azure-to-azure-tutorial-migrate
Source: Adapted from community discussion — juanvepe
You plan to deploy an Azure App Service web app that will have multiple instances across multiple Azure regions. You need to recommend a load balancing service for the planned deployment The solution must meet the following requirements: ✑ Maintain access to the app in the event of a regional outage. ✑ Support Azure Web Application Firewall (WAF). ✑ Support cookie-based affinity. ✑ Support URL routing. What should you include in the recommendation?
Answer: A
A. Azure Front Door Azure Front Door is the recommended load balancing service for the planned deployment as it meets all the specified requirements: ✓ Maintains access to the app in the event of a regional outage, as it is a global load balancer with instant failover capabilities. ✓ Supports Azure Web Application Firewall (WAF) integration for security. ✓ Supports cookie-based affinity for session stickiness. ✓ Supports URL routing for directing traffic to different backend pools based on URL patterns.
Source: Adapted from community discussion — NotMeAnyWay
HOTSPOT - You have the Azure resources shown in the following table.
You need to design a solution that provides on-premises network connectivity to SQLDB1 through PE1. How should you configure name resolution? To answer select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Answer: See figure below
Box 1:In VNET1, configure a custom DNS server set to the Azure provided DNS at 168.63.129.16 Virtual network workloads without custom DNS server. This configuration is appropriate for virtual network workloads without a custom DNS server. In this scenario, the client queries for the private endpoint IP address to the Azure-provided DNS service 168.63.129.16. Azure DNS will be responsible for DNS resolution of the private DNS zones. The following screenshot illustrates the DNS resolution sequence from virtual network workloads using the private DNS zone: Box 2: Forward contoso.com to VM1 Forward to the DNS server VM1. Note: You can use the following options to configure your DNS settings for private endpoints: * Use the host file (only recommended for testing). You can use the host file on a virtual machine to override the DNS. * Use a private DNS zone. You can use private DNS zones to override the DNS resolution for a private endpoint. A private DNS zone can be linked to your virtual network to resolve specific domains. * Use your DNS forwarder (optional). You can use your DNS forwarder to override the DNS resolution for a private link resource. Create a DNS forwarding rule to use a private DNS zone on your DNS server hosted in a virtual network. Reference: https://docs.microsoft.com/en-us/azure/private-link/private-endpoint-dns
Source: Adapted from community discussion — Babonamaki
You are designing a microservices architecture that will support a web application. The solution must meet the following requirements: ✑ Deploy the solution on-premises and to Azure. Support low-latency and hyper-scale operations.
✑ Allow independent upgrades to each microservice. ✑ Set policies for performing automatic repairs to the microservices. You need to recommend a technology. What should you recommend?
Answer: C
C. Azure Service Fabric Azure Service Fabric is the recommended technology for the microservices architecture you are designing, as it meets all the specified requirements: ✓ Supports deployment both on-premises and to Azure, providing a consistent platform for managing and deploying microservices. ✓ Enables low-latency and hyper-scale operations, as it is designed for building scalable and reliable applications. ✓ Allows independent upgrades to each microservice, as it supports versioning and rolling upgrades. ✓ Provides built-in health monitoring and automatic repairs for the microservices with configurable policies.
Source: Adapted from community discussion — NotMeAnyWay
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You plan to deploy multiple instances of an Azure web app across several Azure regions. You need to design an access solution for the app. The solution must meet the following replication requirements: ✑ Support rate limiting. ✑ Balance requests between all instances. ✑ Ensure that users can access the app in the event of a regional outage. Solution: You use Azure Front Door to provide access to the app. Does this meet the goal?
Answer: A
Yes, using Azure Front Door to provide access to the app meets the goal. Azure Front Door is a global, scalable entry-point that uses the Microsoft global edge network to create fast, secure, and widely distributed web applications. It supports the following requirements: Rate limiting: Azure Front Door, when combined with Azure Web Application Firewall (WAF), supports rate limiting to protect your web applications from malicious attacks or excessive request rates. Load balancing: Azure Front Door provides global load balancing to distribute incoming traffic across multiple instances of your web app, improving availability and responsiveness. Regional outage resilience: In the event of a regional outage, Azure Front Door can automatically route users to the closest available instance of your web app, ensuring continued access.
Source: Adapted from community discussion — NotMeAnyWay
You need to design a solution that will execute custom C# code in response to an event routed to Azure Event Grid. The solution must meet the following requirements: ✑ The executed code must be able to access the private IP address of a Microsoft SQL Server instance that runs on an Azure virtual machine. ✑ Costs must be minimized. What should you include in the solution?
Answer: B
Correct answer - B Consumption plan cannot access Virtual Network Integration features. Virtual network integration allows your function app to access resources inside a virtual network. https://docs.microsoft.com/en-us/azure/azure-functions/functions-scale#networking-features
Source: Adapted from community discussion — Eltooth
You have 100 devices that write performance data to Azure Blob Storage. You plan to store and analyze the performance data in an Azure SQL database. You need to recommend a solution to continually copy the performance data to the Azure SQL database. What should you include in the recommendation?
Answer: A
The correct answer is A. Azure Data Factory. Azure Data Factory is a cloud-based data integration service that allows you to create, schedule, and manage data pipelines. It can be used to continually copy data from various sources, including Azure Blob Storage, to multiple destinations such as an Azure SQL Database. The other options aren't suitable for continual data copying in the scenario described.
Source: Adapted from community discussion — NotMeAnyWay
You need to recommend a storage solution for the records of a mission critical application. The solution must provide a Service Level Agreement (SLA) for the latency of write operations and the throughput. What should you include in the recommendation?
Answer: D
appeared in exam, 10/14/2022. I passed with 946/1000 and there were only 1~2 new questions but others were all from AZ-305 dump.
Source: Adapted from community discussion — Davin0406
You are planning a storage solution. The solution must meet the following requirements: ✑ Support at least 500 requests per second. ✑ Support a large image, video, and audio streams. Which type of Azure Storage account should you provision?
Answer: B
premium block blobs is indeed correct - supports hundreds of thousands of requests per second - video "streaming" requires lots of small data packets to be sent in a short time interval (and thus requires high transaction rates & consistent low-latency)
Source: Adapted from community discussion — JaQua
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AZ-305 practice, question 171. 232 questions available.
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