Azure Solutions Architect Expert (AZ-305)

Azure Solutions Architect Expert AZ-305 Practice Exam 4

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Expert-level practice exam for the Microsoft Azure Solutions Architect Expert (AZ-305) certification. This exam tests advanced architectural knowledge, enterprise solution design, and trade-off analysis across identity, governance, data storage, business continuity, and infrastructure.

55
Questions
Mixed
Difficulty
70%
Pass mark

Difficulty breakdown

Easy(11)
Medium(33)
Hard(11)

Sample questions

Q01Medium1 mark

CASE STUDY: Tailspin Toys

Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries. They currently operate a mix of on-premises infrastructure (500 servers across 5 data centers) and Azure (20 subscriptions with 100+ VMs and various PaaS services). Their annual IT budget is $50 million, with plans to migrate 70% of workloads to Azure within 2 years.

Business Requirements: The company needs to reduce IT costs by 30%, improve disaster recovery (current RTO: 24 hours -> target: 2 hours), enhance security posture to meet ISO 27001 and SOC 2 compliance, and enable remote work for 80% of employees. All solutions must support future growth of 20% annually.

Technical Constraints: Some legacy applications cannot be modified and must run on Windows Server 2012. Network connectivity requires 10 Gbps throughput to Azure with <20ms latency. GDPR compliance mandates that EU customer data must remain in European Azure regions.

You need to design a migration strategy for the legacy Windows Server 2012 applications. The solution must minimize operational overhead and maintain compliance while ensuring the applications remain supported.

Which compute solution should you recommend?

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Q02Medium1 mark

CASE STUDY: Tailspin Toys

Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries. They currently operate a mix of on-premises infrastructure (500 servers across 5 data centers) and Azure (20 subscriptions with 100+ VMs and various PaaS services). Their annual IT budget is $50 million, with plans to migrate 70% of workloads to Azure within 2 years.

Business Requirements: The company needs to reduce IT costs by 30%, improve disaster recovery (current RTO: 24 hours -> target: 2 hours), enhance security posture to meet ISO 27001 and SOC 2 compliance, and enable remote work for 80% of employees. All solutions must support future growth of 20% annually.

Technical Constraints: Some legacy applications cannot be modified and must run on Windows Server 2012. Network connectivity requires 10 Gbps throughput to Azure with <20ms latency. GDPR compliance mandates that EU customer data must remain in European Azure regions.

You need to design the hybrid network connectivity between the on-premises data centers and Azure to meet the technical constraints.

Which connectivity solution should you recommend?

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Q03Hard1 mark

CASE STUDY: Tailspin Toys

Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries. They currently operate a mix of on-premises infrastructure (500 servers across 5 data centers) and Azure (20 subscriptions with 100+ VMs and various PaaS services). Their annual IT budget is $50 million, with plans to migrate 70% of workloads to Azure within 2 years.

Business Requirements: The company needs to reduce IT costs by 30%, improve disaster recovery (current RTO: 24 hours -> target: 2 hours), enhance security posture to meet ISO 27001 and SOC 2 compliance, and enable remote work for 80% of employees. All solutions must support future growth of 20% annually.

Technical Constraints: Some legacy applications cannot be modified and must run on Windows Server 2012. Network connectivity requires 10 Gbps throughput to Azure with <20ms latency. GDPR compliance mandates that EU customer data must remain in European Azure regions.

You need to design the identity and access management solution to support the remote work requirement while meeting the strict security compliance standards.

Which TWO features should you include in your design? (Select TWO)

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Q04Medium1 mark

CASE STUDY: Tailspin Toys

Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries. They currently operate a mix of on-premises infrastructure (500 servers across 5 data centers) and Azure (20 subscriptions with 100+ VMs and various PaaS services). Their annual IT budget is $50 million, with plans to migrate 70% of workloads to Azure within 2 years.

Business Requirements: The company needs to reduce IT costs by 30%, improve disaster recovery (current RTO: 24 hours -> target: 2 hours), enhance security posture to meet ISO 27001 and SOC 2 compliance, and enable remote work for 80% of employees. All solutions must support future growth of 20% annually.

Technical Constraints: Some legacy applications cannot be modified and must run on Windows Server 2012. Network connectivity requires 10 Gbps throughput to Azure with <20ms latency. GDPR compliance mandates that EU customer data must remain in European Azure regions.

Tailspin Toys has a 15 TB on-premises SQL Server database that supports their core ERP system. You need to migrate this database to Azure. The solution must support the 2-hour RTO requirement, minimize administrative overhead, and support databases larger than 10 TB.

Which data storage solution should you recommend?

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Q05Hard1 mark

CASE STUDY: Tailspin Toys

Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries. They currently operate a mix of on-premises infrastructure (500 servers across 5 data centers) and Azure (20 subscriptions with 100+ VMs and various PaaS services). Their annual IT budget is $50 million, with plans to migrate 70% of workloads to Azure within 2 years.

Business Requirements: The company needs to reduce IT costs by 30%, improve disaster recovery (current RTO: 24 hours -> target: 2 hours), enhance security posture to meet ISO 27001 and SOC 2 compliance, and enable remote work for 80% of employees. All solutions must support future growth of 20% annually.

Technical Constraints: Some legacy applications cannot be modified and must run on Windows Server 2012. Network connectivity requires 10 Gbps throughput to Azure with <20ms latency. GDPR compliance mandates that EU customer data must remain in European Azure regions.

You are designing the disaster recovery strategy for the newly migrated Azure Virtual Machines to meet the 2-hour RTO requirement and GDPR constraints.

Which configuration should you recommend?

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All questions (55)

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Q01CASE STUDY: Tailspin Toys Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries....MediumQ02CASE STUDY: Tailspin Toys Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries....MediumQ03CASE STUDY: Tailspin Toys Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries....HardQ04CASE STUDY: Tailspin Toys Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries....MediumQ05CASE STUDY: Tailspin Toys Tailspin Toys is a global manufacturing company with 50,000 employees across 30 countries....HardQ06Contoso Ltd has 50 Azure subscriptions managed via a complex Management Group hierarchy. They are designing a central...MediumQ07You are designing a monitoring solution for a hybrid environment consisting of 200 Azure VMs and 300 on-premises VMwa...MediumQ08Your enterprise has a monthly Azure spend of $200,000 across 40 subscriptions. The finance department requires strict...MediumQ09You are designing the monitoring architecture for a globally distributed microservices application hosted on Azure Ku...EasyQ10Fabrikam Inc. uses Microsoft Entra ID (Azure AD). They collaborate with external partners who need access to Fabrikam...HardQ11You are designing a privileged access strategy for your Azure environment. Currently, 15 administrators have perman...MediumQ12A financial institution is designing a hybrid identity solution. They use on-premises Active Directory and want to sy...MediumQ13Your company wants to eliminate passwords for all employee authentications to Azure and Microsoft 365 to mitigate phi...EasyQ14You are designing the Azure resource organization for a large enterprise. The enterprise has three main divisions: Re...MediumQ15Your company is expanding its Azure footprint to Europe. Due to strict GDPR requirements, you must ensure that no Azu...MediumQ16You are designing a resource tagging strategy for your Azure environment. The finance team requires a 'CostCenter' ...MediumQ17Your organization is adopting an Azure Landing Zone architecture. You need to design a process for 'subscription ve...HardQ18You are designing an application architecture where an Azure App Service web app needs to securely access an Azure SQ...EasyQ19You are migrating a legacy third-party application to an Azure Virtual Machine. The application requires an API key...HardQ20You are designing the migration of an on-premises SQL Server database to Azure. The database relies heavily on SQL ...MediumQ21A retail company has an e-commerce application backed by an Azure SQL Database. During the holiday shopping season,...MediumQ22You are designing a high-availability architecture for an Azure Database for PostgreSQL Flexible Server. The applica...MediumQ23Your company receives 500 GB of raw JSON telemetry data daily from IoT devices, stored in Azure Data Lake Storage Gen...MediumQ24You are designing a real-time fraud detection system for a financial services company. Millions of credit card trans...HardQ25Your data engineering team is building a 'Lakehouse' architecture using Azure Databricks. They need a storage format...EasyQ26A media company stores 500 TB of video files in an Azure Storage Account. The access pattern is highly predictable:...EasyQ27You are designing the storage architecture for a mission-critical SAP HANA deployment on Azure Virtual Machines. The...MediumQ28You are designing an Azure Cosmos DB database for a global IoT application. Millions of devices will write telemetr...HardQ29A healthcare company requires a storage solution for patient records. Compliance mandates that the data must be hig...MediumQ30You are designing a globally distributed social media application using Azure Cosmos DB. Users frequently post updat...MediumQ31A manufacturing company generates 10 TB of telemetry data daily from sensors on their assembly lines. The data is ti...MediumQ32A legal firm has millions of scanned PDF documents stored in Azure Blob Storage. Lawyers need to search through thes...EasyQ33You are migrating a legacy application that uses Azure Table Storage. The application has grown significantly. It n...MediumQ34You are designing a disaster recovery strategy for an application hosted on Azure Virtual Machines. The application ...EasyQ35Your company uses Azure Backup to protect 100 Azure Virtual Machines. The security team is concerned about ransomwar...MediumQ36You are designing the backup architecture for a hybrid environment. You need to back up on-premises VMware VMs, Azu...HardQ37You are designing a global e-commerce web application hosted in three Azure regions (East US, West Europe, Southeast ...MediumQ38You are deploying a critical 3-tier application to Azure Virtual Machines in the East US region. You need to ensure ...EasyQ39You are designing a highly available architecture for an internal web application. The application is hosted on Azu...MediumQ40You are designing the network architecture for an Azure Kubernetes Service (AKS) cluster. Security requirements dict...MediumQ41Your development team is deploying a new version of a mission-critical web application hosted on Azure App Service. ...EasyQ42You are designing a serverless architecture using Azure Functions to process images uploaded to Blob Storage. The pr...MediumQ43You are designing an Azure Virtual Desktop (AVD) environment for 1,000 task workers. To minimize compute costs, you ...MediumQ44You are designing a compute architecture for a batch processing workload. The workload requires 50 virtual machines ...EasyQ45You are designing an event-driven architecture for an e-commerce platform. When a customer places an order, a messag...MediumQ46You are designing an API architecture using Azure API Management (APIM). You have a backend legacy API that returns ...MediumQ47You are designing a microservices architecture for a high-traffic ticketing system. During ticket sales events, the ...HardQ48You are designing the caching strategy for a global web application. The application relies on Azure Cache for Redis...MediumQ49You are planning the migration of 200 on-premises VMware virtual machines to Azure. You need to group the VMs into '...MediumQ50You are designing the migration of a mission-critical 5 TB Oracle database to Azure Database for PostgreSQL. The bus...MediumQ51Your company is migrating a portfolio of applications to Azure. One specific application is a monolithic ASP.NET web...EasyQ52You are designing the network architecture for a large enterprise. The enterprise has an on-premises datacenter conn...MediumQ53A global enterprise has branch offices in 20 different countries. They need to connect all branch offices to Azure,...HardQ54You are designing the security architecture for an Azure Storage Account. The Storage Account must only be accessibl...HardQ55Your company has two major on-premises datacenters: one in New York and one in London. Both datacenters are connecte...Medium