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Microsoft AZ-305 Exam Guide 2026 – Azure Solutions Architect Expert

Microsoft Azure Solutions Architect (AZ-305) certification validates your ability to design secure, scalable, and cost-optimized Azure solutions. This guide explains architecture design, governance, security, data, networking, and how to prepare for the AZ-305 exam in 2026.


What Is AZ-305?

AZ-305 is an expert-level certification for professionals who design Azure infrastructure and application solutions. It focuses on architecture decisions, security, reliability, and performance.

  • Exam code: AZ-305
  • Duration: ~120 minutes
  • Question types: Case studies, scenario-based, multiple-choice
  • Difficulty: Advanced
  • Prerequisites: Azure administration & development knowledge

AZ-305 Skills Measured (Latest Blueprint)

1. Design Identity, Governance & Monitoring (25–30%)

  • Azure AD and hybrid identity
  • RBAC and governance strategies
  • Azure Policy and management groups
  • Azure Monitor and security controls

2. Design Data Storage Solutions (20–25%)

  • Relational and NoSQL data services
  • Azure SQL, Cosmos DB, Storage Accounts
  • Data redundancy and disaster recovery

3. Design Business Continuity Solutions (15–20%)

  • Backup and recovery strategies
  • High availability and failover
  • Azure Site Recovery

4. Design Infrastructure Solutions (20–25%)

  • Compute architecture (VMs, AKS, App Services)
  • Network architecture (VNet, VPN, ExpressRoute)
  • Load balancing and traffic management

5. Design Security Solutions (10–15%)

  • Azure Security Center / Defender for Cloud
  • Key Vault and encryption
  • Zero Trust architecture

Key AZ-305 Concepts Explained

Well-Architected Framework

  • Reliability
  • Security
  • Cost Optimization
  • Operational Excellence
  • Performance Efficiency

High Availability vs Disaster Recovery

High Availability ensures minimal downtime, while Disaster Recovery restores services after major failures using backup regions.


Sample AZ-305 Questions with Explanation

Question 1: Which Azure service provides global traffic routing and failover?

  • A. Azure Load Balancer
  • B. Azure Traffic Manager ✅
  • C. Azure Firewall
  • D. Azure DNS

Explanation: Azure Traffic Manager routes user traffic based on performance and geographic rules.

Question 2: Which Azure service stores application secrets securely?

  • A. Azure Storage
  • B. Azure Key Vault ✅
  • C. Azure Monitor
  • D. Azure Policy

Explanation: Azure Key Vault securely stores keys, secrets, and certificates.

Question 3: Which service provides automated VM disaster recovery?

  • A. Azure Backup
  • B. Azure Site Recovery ✅
  • C. Azure Advisor
  • D. Azure Monitor

Explanation: Azure Site Recovery replicates workloads to a secondary region for DR.

Question 4: Which Azure service provides DDoS protection for virtual networks?

  • A. Azure Firewall
  • B. Azure DDoS Protection ✅
  • C. Azure NSG
  • D. Azure VPN Gateway

Explanation: Azure DDoS Protection safeguards applications from network attacks.

Question 5: Which database service offers globally distributed NoSQL storage?

  • A. Azure SQL
  • B. Azure Cosmos DB ✅
  • C. Azure Storage Table
  • D. Azure PostgreSQL

Explanation: Azure Cosmos DB provides multi-region distributed NoSQL databases.

Download/Practice full AZ-305 exam questions..


How to Prepare for AZ-305

  1. Master Azure administration and networking
  2. Study architecture best practices
  3. Learn security and governance design
  4. Practice real-world case studies
  5. Attempt full-length mock exams

Why Prepare AZ-305 with ClearCatNet

  • ✅ Expert-level architecture guidance
  • ✅ Real exam case-study practice
  • ✅ Updated 2026 syllabus
  • ✅ Trusted by Azure professionals worldwide

AZ-305 Frequently Asked Questions

Is AZ-305 difficult?
Yes. It is an expert-level architecture exam.

Is AZ-305 worth it in 2026?
Absolutely. It is the top Azure Solutions Architect certification.

Do I need prior Azure experience?
Yes. Hands-on Azure administration knowledge is recommended.


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Microsoft AZ-305 Exam Dumps FAQs

AZ-305 is a Microsoft certification exam for Azure Solutions Architect. This certification focuses on validating the skills and knowledge required to design and implement solutions that run on Microsoft Azure, including aspects such as security, governance, identity, networking, storage, computing, and monitoring.

Exam AZ-305: Designing Microsoft Azure Infrastructure Solutions. This exam measures your ability to accomplish the following technical tasks: design identity, governance, and monitoring solutions; design data storage solutions; design business continuity solutions; and design infrastructure solutions.

Clearcatnet are always keep prep exam material up-to-date by considering the all freqent changes in exam skills measured and provide immense view of questions & answers along with explnataions note and reference links for the same to clear any doubt/clarifications about particualr questions or topic. In a such way, we make you confident for a best preparations & practices so that you can prepare fully and ready to take your exam to ensure your success in FIRST ATTEMPT ONLY!

AZ-305 certification can help you get a higher-paying job, more responsibilities, and recognition as an expert. The certification shows that you have the skills to manage and secure Azure resources, create cloud infrastructure solutions, and provide best practices for Azure performance.

As a Microsoft Azure solutions architect, you have subject matter expertise in designing cloud and hybrid solutions that run on Azure, including: Compute. Network. Storage

The AZ-305 exam measures skills in designing Azure solutions for identity, security, data storage, business continuity, and infrastructure.

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The AZ-305 exam format includes:

  • Multiple-choice and multiple-select questions.
  • Case studies with scenario-based questions.
  • Drag-and-drop and reordering tasks.
It typically consists of 40-60 questions, with a time limit of about 150 minutes.

The AZ-305 certification is typically valid for two years. To maintain your certification, you'll need to renew it periodically by passing a recertification exam

While there are no mandatory prerequisites, it is recommended that candidates have advanced experience and knowledge of IT operations, including networking, virtualization, identity, security, business continuity, disaster recovery, data platforms, and governance.

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