You know Azure well enough to manage resources, but architect roles ask you to make a bigger jump: choosing the right Azure design, not just configuring it.
If you are working toward Microsoft Certified Azure Solutions Architect, the official credential you want is Microsoft Certified: Azure Solutions Architect Expert.
This page shows you exactly what Microsoft requires, what AZ-305 tests, how AZ-104 fits into the path, what to practice, and how to tell when you are ready.
Designed for professionals who make Azure architecture decisions.
Tests design choices across infrastructure, storage, continuity, identity, and governance.
You need the active prerequisite to receive the expert credential.
Reading service descriptions alone will not build architecture judgment.
Azure Architect Certification Path
The Azure solution architect certification most people mean today is Microsoft Certified: Azure Solutions Architect Expert.
The path itself is straightforward:
| Step | What To Do | Required? |
|---|---|---|
| 1 | Build Azure fundamentals | Recommended |
| 2 | Develop Azure administration skills | Essential foundation |
| 3 | Earn Azure Administrator Associate | Yes |
| 4 | Prepare for AZ-305 | Yes |
| 5 | Pass AZ-305 | Yes |
| 6 | Receive Azure Solutions Architect Expert | Final goal |
Important: You can take AZ-305 before earning Azure Administrator Associate, but Microsoft will not award the full expert certification until you hold the required active prerequisite.
Always check the official Azure Solutions Architect Expert requirements before booking an exam because Microsoft can update certification rules.
What Does an Azure Architect Do?
An Azure solutions architect designs cloud and hybrid infrastructure that meets technical and business requirements.
You need to connect decisions across:
- Compute
- Networking
- Storage
- Identity
- Security
- Governance
- Monitoring
- Business continuity
The job goes beyond knowing which Azure services exist. You must decide which option fits the requirement best and why.
Traffic Spike
A retailer expects sudden traffic surges. You choose an architecture that can scale while protecting availability and cost.
Private Data
A healthcare workload needs tight access control. You design identity, private connectivity, encryption, and monitoring.
Hybrid ERP
A company keeps part of its ERP on-premises. You design secure connectivity, identity, routing, and recovery.
AZ-104 vs AZ-305
This difference matters because the two exams test different ways of thinking.
| Exam | Main Focus | Question To Ask |
|---|---|---|
| AZ-104 | Deploy, configure, manage, secure, and monitor Azure resources. | How do I operate this? |
| AZ-305 | Design Azure solutions around technical and business requirements. | What should we build, and why? |
For example, an administrator may configure a virtual network.
An architect may need to decide whether the workload should use hub-spoke networking, VNet peering, private endpoints, ExpressRoute, or VPN connectivity based on security, performance, availability, and cost.
Simple distinction: administration teaches you how Azure works. Architecture asks you to choose how Azure should work for a specific requirement.
What AZ-305 Tests
AZ-305 tests architecture judgment. Microsoft expects you to compare valid options and choose the design that best meets the stated requirements.
| Current Exam Domain | Weight |
|---|---|
| Design identity, governance, and monitoring solutions | 25–30% |
| Design data storage solutions | 20–25% |
| Design business continuity solutions | 15–20% |
| Design infrastructure solutions | 30–35% |
Identity and Governance
You need to make design decisions around authentication, authorization, Microsoft Entra ID, RBAC, policies, management structure, and monitoring.
Data Storage
You need to compare storage technologies based on security, availability, performance, access patterns, redundancy, and cost.
Business Continuity
You need to design backup, disaster recovery, high availability, recovery time objectives, and recovery point objectives.
Infrastructure
You need to make architecture decisions around compute, networking, migration, application hosting, and hybrid connectivity.
Is AZ-305 Hard?
Yes, AZ-305 can be challenging because it tests decisions rather than simple definitions. You can memorize dozens of Azure services and still struggle if you cannot choose between several technically valid options.
The question often comes down to constraints.
Requirements
- Security
- Availability
- Performance
- Compliance
- Scalability
- Recovery
- Cost
An Architect
Ask which solution meets the requirements with the fewest unnecessary trade-offs.
Exam mindset: the biggest or most advanced Azure service is not automatically the best answer. Choose the service that fits the scenario.
How Much Experience Helps?
Microsoft targets AZ-305 at professionals with strong knowledge across IT operations, including networking, virtualization, identity, security, business continuity, data platforms, and governance.
You do not need to master every technical discipline before starting, but hands-on Azure administration makes architecture questions much easier to understand.
If you have never deployed Azure resources: build administration skills before you make AZ-305 your main exam goal.
Are You Ready for AZ-305?
Use this as a quick self-check before you start an intensive study plan.
| Can You Do This? | What It Tells You |
|---|---|
| Explain VNets, subnets, routing, and peering | You have a useful networking foundation. |
| Work with Microsoft Entra ID and RBAC | You understand core identity and access concepts. |
| Compare Azure storage options | You can start thinking about workload trade-offs. |
| Explain backup, RTO, RPO, and failover | You understand business continuity basics. |
| Explain availability versus cost trade-offs | You are beginning to think like an architect. |
| You have never deployed Azure resources | Build Azure administration experience first. |
How Long Should You Study?
Microsoft does not publish a required preparation timeline. Your starting experience and weekly study time matter more than any fixed number of days.
The ranges below work as planning examples, not Microsoft requirements.
| Your Starting Point | Possible Planning Range |
|---|---|
| Experienced Azure administrator | About 6–8 weeks |
| Regular Azure user | About 2–3 months |
| Cloud experience but limited Azure work | About 3–4 months |
| Complete Azure beginner | Build fundamentals and administration skills first |
A 90-Day Study Plan
If you already understand Azure administration, a structured 90-day plan can give you enough time to study architecture concepts, build labs, and practice scenarios.
| Timeline | Focus | Goal |
|---|---|---|
| Days 1–15 | Review identity, governance, networking, compute, storage, and monitoring. | Find knowledge gaps. |
| Days 16–35 | Compare architecture options and study trade-offs. | Build design judgment. |
| Days 36–60 | Build architecture labs. | Connect theory to Azure behavior. |
| Days 61–75 | Take practice tests and review mistakes. | Find recurring weak areas. |
| Days 76–90 | Review weak topics and complete scenario practice. | Prepare for exam day. |
Build Azure Architecture Labs
Do not measure readiness by how many labs you complete. Measure it by whether you can explain your design choices afterward.
| Lab | What To Practice | What You Should Explain |
|---|---|---|
| Hub-spoke network | VNets, peering, routing, shared services, segmentation | Why hub-spoke fits the environment and how traffic flows. |
| High-availability app | Availability zones, scaling, load balancing, monitoring | How the design handles failure without unnecessary cost. |
| Disaster recovery plan | Backups, failover, RTO, RPO | Why the recovery design meets business requirements. |
| Secure storage | Private endpoints, access rules, identity, encryption | How the design reduces exposure while keeping access practical. |
| Cost governance | Budgets, tags, alerts, policies | How the architecture controls unnecessary spending. |
Practice like an architect: after every lab, write down what you chose, why you chose it, what alternative you rejected, and what trade-off you accepted.
Common AZ-305 Mistakes
Memorizing Services
Knowing feature names does not prove that you can choose the right architecture.
Skipping Admin Skills
Weak administration knowledge removes the context you need for good design decisions.
Ignoring Cost
A technically strong design can still fail if it creates unnecessary cloud spending.
Watching Without Building
Videos can explain Azure services. Labs show you how those services behave together.
Choosing the Biggest Solution
Do not assume the most powerful option is correct. AZ-305 often rewards the solution that meets the requirement without adding unnecessary complexity.
If budget matters in your certification plan, see our breakdown of Azure Architect certification costs.
Use Practice Tests Properly
Practice tests become most useful after you understand the major AZ-305 domains.
Do not take a mock exam, look at the score, and immediately retake it.
Instead, look for patterns.
Use Results To
- Find weak domains
- Review wrong answers
- Identify recurring mistakes
- Practice scenario reading
- Improve decision speed
Bad Practice
- Memorizing answers
- Chasing one target score
- Skipping explanations
- Retaking immediately
- Ignoring weak topics
For example, if networking keeps costing you questions, stop reviewing everything equally. Spend your next study sessions on networking architecture until you can explain why each design choice works.
Use our Microsoft practice tests to identify those weak areas and practice exam-style decision making.
How Do You Know You’re Ready?
Do not book AZ-305 simply because you finished a course or completed a fixed number of labs.
You are in a stronger position when you can:
- Compare several Azure services for the same requirement.
- Explain why one solution fits better than another.
- Recognize security, cost, availability, and performance constraints quickly.
- Design identity, storage, networking, and recovery solutions.
- Explain why your incorrect practice answers were wrong.
- Maintain consistently strong practice performance across multiple sessions.
Important: one strong mock score does not guarantee that you will pass the official exam. Look for consistent understanding, not one number.
Build a Better Study System
If your study sessions feel random, organize them around your weak areas instead of jumping between unrelated services.
For example, spend one focused week on networking, then move to storage only after you can explain the major networking trade-offs confidently.
An AI study partner can help you generate targeted questions around weaker topics instead of reviewing everything equally.
If you are still comparing Azure with other IT career paths, use this IT certification roadmap to decide where the credential fits into your larger plan.
What Does AZ-305 Cost?
Microsoft prices certification exams by country or region, so check the official exam page for the amount that applies to you.
Your total preparation cost may also include:
- Practice tests
- Azure lab usage
- Paid courses
- Instructor-led training
- Possible exam retakes
Azure lab warning: set budgets and delete unused resources after practice. Virtual machines, databases, gateways, and other active resources can continue generating charges.
Is This Certification Right for You?
Consider It If
- You already work with Azure.
- You want architecture responsibility.
- You enjoy infrastructure design.
- You like comparing technical trade-offs.
- You want cloud architect or senior Azure roles.
Build Skills First If
- You have never administered Azure.
- You only want entry-level cloud knowledge.
- You avoid hands-on infrastructure work.
- You want a primarily development-focused path.
The certification can strengthen your profile, but the credential alone does not make you an architect.
The strongest combination is:
Azure experience + architecture projects + certification + business judgment
How Renewal Works
You renew Azure Solutions Architect Expert through Microsoft Learn when your credential enters its renewal window.
Microsoft currently allows eligible certification holders to complete a renewal assessment before the certification expires.
You renew the credential itself rather than retaking AZ-305 every year.
Final Takeaway
If you are aiming for Microsoft Certified Azure Solutions Architect, remember that Microsoft’s official credential name is Microsoft Certified: Azure Solutions Architect Expert.
The certification path is simple. The skill behind it is not.
You need enough Azure administration experience to understand how services behave, then you need to develop the architecture judgment to compare several valid options and choose the one that best meets the requirement.
Focus on that skill through real Azure labs, architecture scenarios, weak-area review, and consistent practice.
FAQs
What is Microsoft Certified Azure Solutions Architect?
The official Microsoft credential is Microsoft Certified: Azure Solutions Architect Expert. It validates your ability to design Azure cloud and hybrid infrastructure solutions.
Which exam do you need for Azure Solutions Architect Expert?
You need to pass AZ-305: Designing Microsoft Azure Infrastructure Solutions and hold the required active Azure Administrator Associate prerequisite.
Is AZ-104 required before AZ-305?
You can take AZ-305 before completing the administrator credential, but Microsoft will not award Azure Solutions Architect Expert until you meet the active prerequisite requirement.
Is AZ-900 required for Azure Solutions Architect?
No. AZ-900 can help beginners learn Azure fundamentals, but Microsoft does not require it for Azure Solutions Architect Expert.
Is AZ-305 hard?
AZ-305 can be challenging because it tests architecture judgment. You need to compare valid Azure solutions and choose the option that best meets requirements for areas such as security, cost, performance, availability, governance, and recovery.
How long should you study for AZ-305?
Microsoft does not publish a required study period. An experienced Azure administrator may prepare in roughly 6 to 8 weeks, while someone with less hands-on Azure experience may need several months.
What is the AZ-305 passing score?
Microsoft currently lists a passing score of 700. This is a scaled score and should not be interpreted as simply answering 70% of the questions correctly.
Does Azure Solutions Architect Expert expire?
Yes. Microsoft role-based certifications require renewal. Eligible certification holders can complete the renewal process through Microsoft Learn before their credential expires.
