The AZ-305 exam validates your ability to design comprehensive solutions on Microsoft Azure. Intended for experienced cloud architects and infrastructure professionals, this certification demonstrates expertise in the Azure Solutions Architect Expert path. The exam, titled Designing Microsoft Azure Infrastructure Solutions, tests both theoretical knowledge and practical decision-making across real-world scenarios. This page guides you through the exam structure, core topics, and an efficient preparation strategy to help you succeed.
Use this topic map to guide your study for Microsoft AZ-305 (Designing Microsoft Azure Infrastructure Solutions) within the Azure Solutions Architect Expert path.
The AZ-305 exam combines multiple question types to assess both foundational knowledge and applied architectural reasoning. Questions range from straightforward recall to complex scenario analysis that mirrors real-world design challenges.
Difficulty increases as you progress, and questions emphasize practical application over memorization, preparing you for real architectural challenges.
A structured study plan aligned to the four core domains ensures comprehensive coverage and builds confidence. Dedicate focused time to each topic area, practice with realistic questions, and validate your understanding through hands-on labs and mock exams.
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Strengthen your preparation with up-to-date resources from validexamdumps.com. These materials align to AZ-305 and cover practical scenarios with clear explanations.
Visit the exam page to download the PDF, Online Practice Test, or get a Bundle Discount offer for both formats: Designing Microsoft Azure Infrastructure Solutions.
Design Infrastructure Solutions and Design Data Storage Solutions typically account for a larger portion of the exam. However, all four domains are essential; the exam balances breadth across identity, governance, monitoring, storage, continuity, and infrastructure to reflect real architectural complexity. Focus on depth in all areas rather than skipping topics.
In practice, these domains overlap significantly. Identity and governance policies control who accesses data storage; monitoring solutions track both infrastructure and data health; business continuity strategies protect infrastructure and data together. Understanding these connections helps you design cohesive solutions and answer scenario questions more effectively.
Hands-on experience with Azure services strengthens your ability to make informed design decisions. Prioritize labs covering Azure Active Directory and RBAC, Azure SQL Database and Cosmos DB, Azure Backup and Site Recovery, and Virtual Networks with load balancing. Even brief, focused labs build confidence in service behavior and configuration workflows.
Many candidates overlook cost optimization and compliance requirements in their designs, focusing only on performance. Others misunderstand the trade-offs between availability, disaster recovery, and expense. A third common error is choosing a service based on familiarity rather than the specific requirements stated in the scenario. Always re-read requirements and justify your choice against stated constraints.
In the final week, shift from learning new content to reinforcing weak areas and building test confidence. Take one full-length practice test under timed conditions; review every question, not just the ones you missed. Spend the remaining days reviewing explanations, revisiting domain summaries, and doing quick refresher drills on high-weight topics. Avoid cramming new material; instead, consolidate and practice what you've already studied.
You have an Azure subscription that contains an Azure Blob storage account named store1.
You have an on-premises file server named Setver1 that runs Windows Sewer 2016. Server1 stores 500 GB of company files.
You need to store a copy of the company files from Server 1 in store1.
Which two possible Azure services achieve this goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point
https://docs.microsoft.com/en-us/azure/storage/common/storage-import-export-data-from-blobs
https://docs.microsoft.com/en-us/answers/questions/31113/fastest-method-to-copy-500gb-table-from-on-premise.html
You have an Azure Data Lake Storage account that contains 1,000 10-MB CSV files and an Azure Synapse Analytics dedicated SQL pool named sql1. You need to load the files to sql1. The solution must meet the following requirements:
Maximize data load performance.
Eliminate the need to define external tables before the data loads.
What should you use?
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.
Your company has deployed several virtual machines (VMs) on-premises and to Azure. Azure ExpressRoute has been deployed and configured for on-premises to Azure connectivity.
Several VMs are exhibiting network connectivity issues.
You need to analyze the network traffic to determine whether packets are being allowed or denied to the VMs.
Solution: Install and configure the Microsoft Monitoring Agent and the Dependency Agent on all VMs. Use the Wire Data solution in Azure Monitor to analyze the network traffic.
Does the solution meet the goal?
Instead use Azure Network Watcher to run IP flow verify to analyze the network traffic.
Note: Wire Data looks at network data at the application level, not down at the TCP transport layer. The solution doesn't look at individual ACKs and SYNs.
https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-monitoring-overview
https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-ip-flow-verify-overview
You have an Azure web app that uses an Azure key vault named KeyVault1 in the West US Azure region.
You are designing a disaster recovery plan for KeyVault1.
You plan to back up the keys in KeyVault1.
You need to identify to where you can restore the backup.
What should you identify?
You have an Azure subscription. The subscription contains an app that is hosted in the East US, Central Europe, and East Asia regions.
You need to recommend a data-tier solution for the app. The solution must meet the following requirements:
Support multiple consistency levels.
Be able to store at least 1 TB of data.
Be able to perform read and write operations in the Azure region that is local to the app instance.
What should you include in the recommendation?
Azure Cosmos DB approaches data consistency as a spectrum of choices. This approach includes more
options than the two extremes of strong and eventual consistency. You can choose from five well-defined levels on the consistency spectrum.
With Cosmos DB any write into any region must be replicated and committed to all configured regions within the account.
https://docs.microsoft.com/en-us/azure/cosmos-db/consistency-levels-tradeoffs
