Designing Microsoft Azure Infrastructure Solutions
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Exam Code
AZ-305
Exam Name
Designing Microsoft Azure Infrastructure Solutions
Questions
378 Questions Answers With Explanation
Update Date
August 03, 2026
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What Is the AZ-305 Certification Exam?
The AZ-305 certification exam is a standardized assessment designed to measure a candidate's knowledge, competencies, and practical understanding within a defined professional field. It serves as the primary requirement for earning the Microsoft Certified: Azure Solutions Architect Expert, a credential that represents a recognized level of proficiency in its respective industry. Depending on the field, this may involve theoretical knowledge, applied problem-solving, regulatory understanding, or hands-on procedural competence.
The exam is typically developed and maintained by an accrediting body or professional organization that sets the standards for the Microsoft Certified: Azure Solutions Architect Expert. This ensures that anyone who earns the credential has met a consistent benchmark, regardless of where they studied or gained their experience. For many professionals, the AZ-305 Certification Exam represents a formal checkpoint in their career, one that confirms readiness to take on greater responsibility within their chosen field.
Why the Microsoft Certified: Azure Solutions Architect Expert Certification Matters?
Certifications like the Microsoft Certified: Azure Solutions Architect Expert exist because industries need a reliable way to verify competence beyond a resume or a job title. Earning this credential signals to employers, clients, and colleagues that a professional has invested time in building a structured foundation of knowledge and has been evaluated against an established standard.
Beyond individual recognition, the Microsoft Certified: Azure Solutions Architect Expert certification often supports broader professional development. It can influence hiring decisions, contribute to internal advancement, or serve as a prerequisite for more specialized roles within the field. In many industries, certifications also help standardize expectations across organizations, making it easier for professionals to move between employers or sectors while carrying a credential that is widely understood and respected.
Who Should Take the AZ-305 Exam?
The AZ-305 exam is generally relevant to individuals who are either entering a field or looking to formalize skills they have already developed through experience. This can include early-career professionals seeking a credential to support their first steps into the industry, as well as experienced practitioners who want official recognition of knowledge gained on the job.
Students preparing to enter the workforce may also pursue the AZ-305 exam as a way to strengthen their qualifications before graduating or applying for their first roles. In some fields, employers actively encourage or require staff to pursue this certification as part of ongoing professional development, particularly in industries where standards, safety, or compliance play a significant role in daily responsibilities.
Knowledge and Skills Evaluated in the Designing Microsoft Azure Infrastructure Solutions
The Designing Microsoft Azure Infrastructure Solutions is built to evaluate both foundational knowledge and the practical judgment needed to apply that knowledge in real situations. Candidates are generally expected to understand core principles and terminology relevant to their field, along with the reasoning behind established procedures, standards, or best practices.
Depending on the industry, this may include understanding regulatory requirements, following established protocols, applying analytical or technical methods, or exercising sound judgment in situations that require careful decision-making. Rather than testing isolated facts in a vacuum, the Designing Microsoft Azure Infrastructure Solutions tends to reward candidates who can connect concepts to realistic scenarios, reflecting the kind of thinking expected in day-to-day professional practice.
AZ-305 Exam Preparation Resources
Preparing for the AZ-305 certification exam becomes more effective when using high-quality and up-to-date study materials. MyCertsHub provides resources designed to help candidates build knowledge, practice consistently, and become familiar with the actual exam format.
Effective preparation for the AZ-305 certification exam usually begins with a clear understanding of the exam's objectives and structure. Reviewing official guidelines or documentation published by the certifying body provides the most accurate picture of what will be covered and how heavily different areas are weighted.
From there, many candidates benefit from building a structured study plan that breaks preparation into manageable sections over a set period of time. A well-organized AZ-305 Study Guide can help sequence this material logically, especially for those approaching a topic for the first time. Consistent review, paired with realistic practice, tends to produce better retention than concentrated last-minute studying.
Practical experience, where applicable to the field, also plays an important role in preparation. Working through AZ-305 Practice Questions and a AZ-305 practice test can help candidates identify gaps in their understanding and become familiar with the format and pacing of the actual exam. In fields where hands-on skill is assessed, supplementing study with real-world practice or supervised experience often makes the difference between recognizing correct information and genuinely understanding it.
Benefits of Earning the Microsoft Certified: Azure Solutions Architect Expert Certification
Successfully earning the Microsoft Certified: Azure Solutions Architect Expert certification offers benefits that extend well beyond passing a single exam. It provides documented proof of competence that can be referenced on a resume, professional profile, or internal performance review, offering a clear, third-party validation of skill and knowledge.
The credential can also strengthen professional credibility when working with clients, patients, stakeholders, or colleagues who may not be positioned to evaluate technical or specialized knowledge directly. Over time, this recognition often contributes to expanded career opportunities, whether through new responsibilities, higher-level roles, or eligibility for additional certifications that build on this foundational credential.
Prepare for the AZ-305 Exam with MyCertsHub
Preparing for the AZ-305 exam is a process that benefits from organized, consistent effort rather than rushed, last-minute review. MyCertsHub is designed to support that process by offering study resources, practice materials, and educational content that help candidates understand what the Designing Microsoft Azure Infrastructure Solutions covers and how to approach their preparation thoughtfully.
Whether someone is just beginning to explore the Microsoft Certified: Azure Solutions Architect Expert or is in the final stages of reviewing material before their exam date, MyCertsHub aims to serve as a dependable resource throughout that journey. Every candidate's path to certification looks a little different, and the goal remains the same: to provide clear, genuinely useful information that supports real understanding of the subject matter.
Microsoft AZ-305 Sample Question Answers
Question # 1
You have an app named App1 that uses two on-premises Microsoft SQL Server databases
named DB1 and DB2.
You plan to migrate DB1 and DB2 to Azure.
You need to recommend an Azure solution to host DB1 and DB2. The solution must meet
the following requirements:
• Support server-side transactions across DB1 and DB2.
• Minimize administrative effort.
What should you recommend?
A. two databases on the same SQL Server instance on an Azure virtual machine B. two databases on the same Azure SQL managed instance C. two Azure SQL databases in an elastic pool D. two Azure SQL databases on different Azure SQL Database servers
Answer: B
Question # 2
You are designing a solution that calculates 3D geometry from height-map data. You need
to recommend a solution that meets the following requirements:
• Performs calculations in Azure.
• Ensures that each node can communicate data to every other node.
• Maximizes the number of nodes to calculate multiple scenes as fast as possible.
• Minimizes the amount of effort to implement the solution.
Which two actions should you include in the recommendation? Each correct answer
presents part of the solution.
NOTE: Each correct selection is worth one point.
A. Create a render farm that uses virtual machine scale sets. B. Enable parallel file systems on Azure. C. Create a render farm that uses virtual machines. D. Enable parallel task execution on compute nodes. E. Create a render farm that uses Azure Batch.
Answer: D,E
Question # 3
Your company has IT, security, and finance departments.
You need to implement a new Azure deployment that will include multiple Azure
subscriptions and management groups. The solution must meet the following requirements:
• Ensure that all policies are assigned at the management group level.
• Ensure that all the finance department resources have specific encryption policies
applied.
• Ensure that only users in the IT department can create virtual machines in any Azure
region. • Ensure that users in the finance department can create virtual machines in only the East
US Azure region.
What is the minimum number of management groups you can create for the planned
deployment?
A. 1 B. 2 C. 3 D. 4
Answer: B
Question # 4
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?
A. Azure Database Migration Service B. Azure Data Box C. Data Migration Assistant (DMA) D. Azure Data Factory
Answer: D
Question # 5
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 plans to deploy various Azure App Service instances that will use Azure
SQL databases. The App Service instances will be deployed at the same time as the Azure
SQL databases.
The company has a regulatory requirement to deploy the App Service instances only to
specific Azure regions. The resources for the App Service instances must reside in the
same region.
You need to recommend a solution to meet the regulatory requirement.
Solution: You recommend using an Azure Policy initiative to enforce the location of
resource groups.
Does this meet the goal?
A. Yes B. No
Answer: A
Question # 6
Your company plans to deploy various Azure App Service instances that will use Azure
SQL databases. The App Service instances will be deployed at the same time as the Azure
SQL
databases.
The company has a regulatory requirement to deploy the App Service instances only to
specific Azure regions. The resources for the App Service instances must reside in the
same region.
You need to recommend a solution to meet the regulatory requirement.
Solution: You recommend using an Azure policy to enforce the location of resource groups.
Does this meet the goal?
A. Yes B. No
Answer: A
Question # 7
You have an Azure subscription that contains multiple virtual machines that use managed
disks.
You plan to use Azure Site Recovery to replicate the virtual machines across availability
zones in the same Azure region.
You need to recommend a redundancy level for the managed disks. The solution must
maximize the availability of the planned solution What should you recommend?
A. locally-redundant storage (LRS) B. geo-redundant storage (GRS) C. geo-zone-redundant storage (GZRSJ D. zone-redundant storage (ZRS)
Answer: D
Question # 8
You have an Azure subscription that contains an Azure Cosmos DB for NoSQL account
named account1 and an Azure Synapse Analytics workspace named Workspace1. The
account1 account contains a container named Container1 that has the analytical store
enabled.
You need to recommend a solution that will process the data stored in Container1 in nearreal-time (NRT) and output the results to a data warehouse in Workspace1 by using a
runtime engine in the workspace. The solution must minimize data movement.
Which pool in Workspace! should you use?
A. serverless SQL B. Data Explorer C. dedicated SQL D. Apache Spark
Answer: A
Question # 9
You have 12 Azure subscriptions and three projects. Each project uses resources across
multiple subscriptions.
You need to use Microsoft Cost Management to monitor costs on a per project basis. The
solution must minimize administrate effort
Which two components should you include in the solution? Each correct answer presents
part of the solution.
NOTE: Each correct selection is worth one point.
A. budgets B. resource tags C. custom role-based access control (RBAQ roles D. management groups E. Azure boards
Answer: B,D
Question # 10
You have an Azure subscription.
You plan to deploy a virtual machine scale set that will contain five virtual machines in a
single zone of an Azure region. The virtual machines will use managed disks. You need to
recommend an orchestration mode for the scale sets. The solution must ensure that each
virtual machine will reside in its own update domain and fault domain. What should you
recommend?
A. Uniform orchestration B. Flexible orchestration with Max Spreading C. Flexible orchestration with Fixed Spreading D. Flexible orchestration with Managed Disks fault domains
Answer: A
Question # 11
You plan to deploy an Azure BareMetal Infrastructure instance that will host the data tier of
a business-critical workload. The application tier of the workload will be hosted on Azure
virtual machines.
You need to configure the virtual machines to minimize network latency between the
application tier and the data tier.
What should you use?
A. an availability zone B. ExpressRoute FastPath C. an availability set D. a proximity placement group
Answer: D
Question # 12
You have an Azure subscription.
You are designing a data solution that will process millions of items nightly. The solution
must meet the following requirements:
• Support integration with Microsoft Dataverse.
• Support dynamic data masking.
• Support auto scaling.
What should you include in the solution?
A. Microsoft Fabric B. Azure Databricks C. Microsoft Power Bl D. Azure Synapse Analytics
Answer: B
Question # 13
You have a business-critical app named Appl that is hosted in an Azure Kubernetes
Service (AKS) cluster.
You need to recommend a configuration solution for the cluster. The solution must meet
the following requirements:
• Maintain availability during planned datacenter maintenance events.
• Support dynamic scaling in response to workload demands.
• Minimize downtime if a datacenter fails.
What should you recommend?
A. an AKS cluster deployed to a single availability zone B. an AKS cluster with availability zones enabled C. an AKS cluster that has nodes deployed to different Azure regions D. an AKS cluster with multiple node pools deployed to a single availability zone
Answer: D
Question # 14
You have an Azure resource group that contains a storage account named storage1.
You need to configure a diagnostic setting for storage1 to automatically route transaction
logs directly to a third-party security information and event management (SIEM) solution.
What should you use as the destination?
A. Send to Log Analytics workspace B. Send to a storage account C. Stream to an event hub
Answer: C
Question # 15
You have an Azure subscription that contains a storage account named storage1.
The storage1 account contains a container named container!
You are planning the development of an app that will process and analyze vast amounts of
user analytics data.
You need to recommend a solution to collect data from various sources and store the data
in an Azure Synapse Analytics workspace. The solution must ensure that data processing
and analysis is automated when a new data file is added to contained
What should you include in the recommendation?
A. Azure Data Factory B. a service bus C. elasticjobs D. resources bridges
Answer: A
Question # 16
You have an Azure subscription.
You need to implement a policy to ensure that all new resource groups include a value for
a tag named Department.
The solution must ensure that if a value is NOT entered for the Department tag, a resource
group is created.
Which effect should you use?
A. deny B. modify C. manual D. deploylfNotExists
Answer: B
Question # 17
Note: This section contains one or more sets of questions with the same scenario and
problem. Each question presents a unique solution to the problem. You must determine
whether the solution meets the stated goals. More than one solution in the set might solve the problem. It is also possible that none of the solutions in the set solve the problem.
After you answer a question in this section, you will NOT be able to return. As a result,
these questions do not appear on the Review Screen.
Your company, named Contoso, Ltd., has a Microsoft Entra tenant named contoso.com
that uses Privileged Identity Management (PIM) and is linked to an Azure subscription
named Sub1.
You use Azure Backup to back up all the resources in Sub1 to a Recovery Services vault
named Vault1.
An external company named Fabrikam, Inc. provides security management services to
Contoso. Fabrikam has a Microsoft Entra tenant named fabrikam.com and an Azure
subscription.
You need to prevent a compromised administrator account in contoso.com from modifying
backup policies in and deleting backups from Sub1.
Solution: In Vault 1, you generate a security PIN for critical operations.
Does this meet the goal?
A. Yes B. No
Answer: A
Question # 18
A company named Contoso, Ltd. has an Azure Active Directory (Azure AD) tenant that is
integrated with Microsoft Office 365 and an Azure subscription.
Contoso has an on-premises identity infrastructure. The infrastructure includes servers that
run Active Directory Domain Services (AD DS), and Azure AD Connect
Contoso has a partnership with a company named Fabrikam, Inc. Fabrikam has an Active
Directory forest and an Office 365 tenant. Fabrikam has the same on-premises identity
infrastructure as Contoso.
A team of 10 developers from Fabrikam will work on an Azure solution that will be hosted in the Azure subscription of Contoso. The developers must be added to the Contributor role
for a resource in the Contoso subscription.
You need to recommend a solution to ensure that Contoso can assign the role to the 10
Fabrikam developers. The solution must ensure that the Fabrikam developers use their
existing credentials to access resources.
What should you recommend?
A. Configure a forest trust between the on-premises Active Directory forests of Contoso
and Fabrikam. B. Configure an organization relationship between the Office 365 tenants of Fabrikam and Contoso. C. In the Azure AD tenant of Contoso, use MIM to create guest accounts for the Fabrikam developers. D. Configure an AD FS relying party trust between the fabrikam and Contoso AD FS infrastructures.
Answer: C
Question # 19
You have an Azure subscription that contains 1,000 resources.
You need to generate compliance reports for the subscription. The solution must ensure
that the resources can be grouped by department.
What should you use to organize the resources?
A. application groups and quotas B. resource groups and role assignments C. Azure Policy and tags D. administrative units and Azure Lighthouse
Answer: C
Question # 20
Your on-premises datacenter contains a server that runs Linux and hosts a Java app
named Appl. App1 has the following characteristics:
• App1 is an interactive app that users access by using HTTPS connections.
• The number of connections to App1 changes significantly throughout the day.
• App1 runs multiple concurrent instances.
• App1 requires major changes to run in a container.
You plan to migrate App1 to Azure. You need to recommend a compute solution for Appl. The solution must meet the following
requirements:
• The solution must run multiple instances of Appl.
• The number of instances must be managed automatically depending on the load.
• Administrative effort must be minimized.
What should you include in the recommendation?
A. Azure Batch B. Azure App Service C. Azure Kubernetes Service (AKS) D. Azure Virtual Machine Scale Sets
Answer: B
Question # 21
Your company has offices in North America and Europe.
You plan to migrate to Azure.
You need to recommend a networking solution for the new Azure infrastructure. The
solution must meet the following requirements:
• The Point-to-Site (P2S) VPN connections of mobile users must connect automatically to
the closest Azure region.
• The offices in each region must connect to their local Azure region by using an
ExpressRoute circuit.
• Transitive routing between virtual networks and on-premises networks must be
supported. • The network traffic between virtual networks must be filtered by using FQDNs.
What should you include in the recommendation?
A. Azure Virtual WAN with a secured virtual hub B. Azure Route Server and Azure Network Function Manager C. virtual network peering and application security groups D. virtual network gateways and network security groups (NSGs)
Answer: A
Question # 22
You have a network-attached storage device that hosts a file share. The share contains 1
TB of JSON files. You have an Azure subscription that contains a storage account named
storage1, storage1 has hierarchical namespace enabled. You need to recommend a
solution to migrate the files to storage1. What should you include in the recommendation?
A. AzCopy B. Robocopy C. Azure Storage Mover D. Azure File Sync
Answer: C
Question # 23
You have an on-premises application that consumes data from multiple databases. The
application code references database tables by using a combination of the server,
database, and table name.
You need to migrate the application data to Azure.
To which two services can you migrate the application data to achieve the goal? Each
correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. Azure SQL Managed Instance B. Azure SQL Database C. SQL Server Stretch Database D. SQL Server on an Azure virtual machine
Answer: A,D
Question # 24
You have a Microsoft Entra tenant named contoso.com.
You have a partner organization that has a Microsoft Entra tenant named fabrikam.com.
You plan to provide the users in fabrikam.com with access to the resources in contoso.com
by using access packages.
You need to ensure that contoso.com users assigned the Access package assignment
manager role can only assign access packages to the fabrikam.com users.
What should you do first in the Microsoft Entra admin center?
A. From the Entitlement management settings in Identity Governance, create a new
connected organization. B. From the Cross-tenant access settings in External Identities, create a new organization. C. From the Cross-tenant synchronization settings, create a new configuration. D. From the All identity providers settings in External Identities, create a new SAML/WS Fed IdP identity provider.
Answer: A
Question # 25
A company has an on-premises file server cbflserver that runs Windows Server 2019.
Windows Admin Center manages this server. The company owns an Azure subscription.
You need to provide an Azure solution to prevent data loss if the file server fails.
Solution: You decide to create an Azure Recovery Services vault. You then decide to install
the Azure Backup agent and then schedule the backup. Would this meet the requirement?
A. Yes B. No
Answer: A
Feedback That Matters: Reviews of Our Microsoft AZ-305 Dumps
Brayden NewmanAug 15, 2026
Passed AZ-305 with 89%! The case study practice from MyCertsHub was very close to the real thing. Helped me manage my time better during the exam.
Gianna HoffmanAug 14, 2026
Material that is clear and well-organized. The design and architecture scenarios were explained simply, which made them much easier to understand.
Hailey RuizAug 14, 2026
Scored 92% on my first try. The practice tests showed me where I needed to work on things like identity and security. Great prep tool.
Emersyn FosterAug 13, 2026
I appreciated the course's emphasis on actual Azure architecture examples. Made it easier to apply concepts in my job as well as in the exam.
Ryan RobertsAug 13, 2026
Only had three weeks to prepare, but MyCertsHub’s structured modules and quizzes kept me on track. Ended up passing comfortably.
Giovanna GalhardoAug 12, 2026
The responses to each question's explanations were gold." Instead of just memorizing answers, I finally understood the trade-offs in design decisions.
Satishwar NagarajanAug 12, 2026
Big thanks to MyCertsHub — I passed with 90% and felt confident going into the exam. Excellent coverage of cost optimization, networking, and governance.