What are the best practice tests for Microsoft Azure certifications?
The best practice test resources for Microsoft Azure certifications are MeasureUp (Microsoft's official practice test partner), Scott Duffy's Udemy courses with practice tests, and the free Microsoft Learn assessment tools. MeasureUp provides the highest format alignment with actual Microsoft exams. Scott Duffy's Udemy content covers AZ-900, AZ-104, and AZ-305 with strong explanatory content. Microsoft Learn provides free adaptive assessments that are excellent for AZ-900 preparation.
Microsoft Azure certifications follow a structured role-based path. The AZ-900 Azure Fundamentals is the entry point, followed by associate certifications like AZ-104 (Administrator) and AZ-204 (Developer), then expert-level certifications like AZ-305 (Solutions Architect Expert) and AZ-400 (DevOps Engineer Expert). Practice test requirements scale with certification level -- AZ-900 is approachable with minimal practice, while AZ-305 requires extensive scenario-based preparation.
Azure Certification Path and Exam Overview
| Certification | Exam | Questions | Time | Passing Score |
|---|---|---|---|---|
| Azure Fundamentals | AZ-900 | 40-60 | 60 min | 700/1000 |
| Azure Administrator | AZ-104 | 40-60 | 120 min | 700/1000 |
| Azure Developer | AZ-204 | 40-60 | 120 min | 700/1000 |
| Azure Solutions Architect Expert | AZ-305 | 40-60 | 120 min | 700/1000 |
| Azure Security Engineer | AZ-500 | 40-60 | 120 min | 700/1000 |
| Azure DevOps Engineer Expert | AZ-400 | 40-60 | 120 min | 700/1000 |
Note: Microsoft exams include case studies (long scenario sets with multiple related questions) that require different pacing than standard multiple-choice questions.
MeasureUp (Microsoft Authorized Partner)
MeasureUp is Microsoft's official practice test partner. Their Azure practice tests are developed using Microsoft's exam blueprints.
Strengths:
- Authorized content with highest format alignment
- Includes case study simulations for AZ-104 and AZ-305
- Study mode with detailed explanations
- Certification mode (timed, full-length)
- Microsoft branding and endorsement
"MeasureUp is the only practice exam product I trust completely for Microsoft exams. The format is identical, the case studies are representative, and the explanations reference specific Microsoft Learn documentation. When you consistently pass MeasureUp, you know you are ready." -- Azure certified community feedback
Score benchmarks on MeasureUp:
- Below 65%: continue studying
- 65-73%: approaching readiness
- 74-80%: likely ready for most candidates
- 80%+: very well prepared
Scott Duffy (Udemy)
Scott Duffy offers Azure certification courses and practice tests on Udemy covering AZ-900, AZ-104, AZ-305, and AZ-500.
Strengths:
- High-quality explanations with Azure portal demonstrations
- Strong coverage of recently added exam content
- Questions designed to test reasoning, not just memorization
- Good AZ-305 architecture scenario coverage
Best for: Primary study course paired with practice tests. Particularly strong for AZ-104 and AZ-305.
Microsoft Learn Assessments (Free)
Microsoft Learn at learn.microsoft.com provides free learning paths with built-in assessments for all Azure certification paths.
What is included:
- Free official learning content (modules and learning paths)
- Module quizzes with immediate feedback
- Practice assessments aligned to exam objectives
- Free sandbox environments for hands-on practice (no Azure subscription required)
Strengths:
- Official Microsoft content; zero cost
- Hands-on sandboxes are particularly valuable for AZ-104 (administrator tasks)
- Practice assessments identify specific topic areas for review
Best for: AZ-900 preparation (complete foundation), supplementary objective alignment for AZ-104 and AZ-305. The free Microsoft Learn path is sufficient for many AZ-900 candidates with no additional paid resources.
Whizlabs Azure Practice Tests
Whizlabs covers a large catalog of Azure certifications and provides substantial question banks.
Strengths:
- Good question volume for AZ-900 and AZ-104
- Topic-based mini-exams for focused practice
- Reasonable cost
Limitations:
- Explanation quality inconsistent; verify answers against Microsoft documentation
- Some question banks lag behind exam version updates
Best for: Supplementary question volume for AZ-900. Use MeasureUp or Scott Duffy as the primary resource for AZ-104 and AZ-305.
AZ-900 Practice Strategy
The AZ-900 is a foundational, conceptual exam. It does not test configuration commands or architecture design decisions -- it tests whether you understand what Azure services are and when you would use them.
AZ-900 preparation with practice tests:
- Complete the official Microsoft Learn AZ-900 learning path (free, approximately 8 hours)
- Take the Microsoft Learn practice assessment to identify gaps (free)
- Study weak areas from the practice assessment
- Take one Scott Duffy or Whizlabs practice exam
- Take MeasureUp exam for final format calibration
- Schedule exam when consistently scoring 75%+
Timeline: Most candidates ready in 2-4 weeks of part-time preparation.
AZ-104 Practice Strategy
The AZ-104 tests practical Azure administration across virtual machines, networking, storage, identity, and monitoring. Questions include case studies with multiple related questions about the same scenario.
AZ-104 preparation with practice tests:
- Complete primary study material (Scott Duffy course or Thomas Mitchell course)
- Complete hands-on labs on Microsoft Learn sandboxes for each domain
- Take Practice Exam 1 (Scott Duffy or MeasureUp) after primary study -- diagnostic
- Review wrong answers; use Azure portal or Microsoft Learn documentation for each missed topic
- Take Practice Exams 2-3 with full case study simulation
- Final: MeasureUp exam for format alignment
Case study strategy for AZ-104:
- Case studies present a company scenario (existing environment, requirements, constraints)
- Read all questions for the case study before reading the scenario -- this tells you what to look for
- Case study questions are often easier than they appear because the answer is usually in the scenario text
"AZ-104 case study questions reward careful reading more than technical knowledge. The answer is usually in the scenario description if you know what to look for. Practice reading case studies with the questions in mind before you read the full scenario." -- Azure Administrator certification guidance
AZ-305 Practice Strategy
The AZ-305 Azure Solutions Architect Expert is the most architecturally complex Azure certification. Candidates must pass AZ-104 first. Questions require evaluating multiple architecture options based on cost, performance, compliance, and operational requirements.
AZ-305 practice focus areas:
- Identity and access design (Azure AD, B2B, B2C, hybrid identity)
- Networking architecture (hub-and-spoke, virtual WAN, private endpoints)
- High availability and disaster recovery design
- Data storage and database architecture decisions
- Cost optimization trade-offs
| Design Decision | Key Factors |
|---|---|
| Choose Azure SQL vs Cosmos DB | Structured/relational vs global distribution with NoSQL |
| Choose App Service vs AKS | PaaS simplicity vs container orchestration control |
| Choose ExpressRoute vs VPN Gateway | High bandwidth/reliability vs cost/flexibility |
| Choose Azure Files vs Blob Storage | File share access vs object storage access |
AZ-305 practice test approach:
- Focus on scenario questions that require selecting between two plausible architectures
- Explain your reasoning on practice exam answers -- not just what, but why
- Use Microsoft's Well-Architected Framework documentation alongside practice exams
Frequently Asked Questions
How different is the Microsoft exam experience from practice tests? Microsoft exams use a distinct interface with case study navigation (you can move between questions in a case study but cannot return to case studies from later sections). MeasureUp simulates this interface most accurately. The actual exam format should not be a surprise if you have used MeasureUp extensively.
Is the free Microsoft Learn content sufficient to pass AZ-900? For many candidates, yes. The Microsoft Learn AZ-900 learning path is comprehensive, free, and written by the same teams that create the exam. Candidates with IT backgrounds or Azure work experience frequently pass AZ-900 using only Microsoft Learn content plus free practice assessments. Candidates with no IT background may benefit from additional paid content from Scott Duffy or similar.
How long does the AZ-104 preparation typically take? Most candidates require 6-10 weeks of part-time preparation (10-15 hours per week) for the AZ-104, assuming no prior Azure administrator experience. Candidates with 1-2 years of Azure administrative experience may be ready in 3-4 weeks. The hands-on component (labs) cannot be rushed; practical experience with the Azure portal is essential for the AZ-104's practical scenario questions.
References
- Microsoft. (2024). Microsoft Certified: Azure Administrator Associate. https://learn.microsoft.com/en-us/certifications/azure-administrator/
- Microsoft. (2024). Microsoft Learn -- Azure Fundamentals AZ-900 Learning Path. https://learn.microsoft.com/en-us/training/paths/az-900-describe-cloud-concepts/
- MeasureUp. (2024). Microsoft Azure practice tests. https://www.measureup.com
- Duffy, S. (2024). AZ-104 Microsoft Azure Administrator Exam Prep (Udemy). https://www.udemy.com
- Microsoft. (2024). Azure Well-Architected Framework. https://learn.microsoft.com/en-us/azure/well-architected/
- Mitchell, T. (2024). Microsoft Azure Administrator (AZ-104) course resources. https://www.udemy.com