Cloud Certification Practice Tests 2026: AWS vs Azure vs GCP
Compare cloud certification paths across all three major providers. Free practice tests, difficulty ratings, exam costs, and salary data to help you choose the right cloud certification.
Cloud Certification Paths by Provider
Each provider offers certifications from beginner to expert level. Here's what's available.
☁️ Amazon Web Services (AWS)
31% market share · Most job postings · 11 certifications on ExamCert
AWS is the market leader with the most extensive certification program. AWS certifications are the most frequently requested in job postings worldwide, making them the safest bet for cloud career investment.
- Cloud Practitioner (CLF-C02)Practice →
- Solutions Architect Assoc (SAA-C03)Practice →
- Developer Associate (DVA-C02)Practice →
- SysOps Admin (SOA-C03)Practice →
- Data Engineer Assoc (DEA-C01)Practice →
- SA Professional (SAP-C02)Practice →
- DevOps Professional (DOP-C02)Practice →
- Security Specialty (SCS-C02)Practice →
- ML Engineer (MLA-C01)Practice →
- AI Practitioner (AIF-C01)Practice →
- AI Practitioner Plus (AIP-C01)Practice →
🔷 Microsoft Azure
25% market share · Fastest growing · 9 certifications on ExamCert
Azure integrates deeply with Microsoft's enterprise ecosystem (Office 365, Active Directory, Teams). If your organization uses Microsoft technologies, Azure certifications offer the most relevant skills.
- Azure Fundamentals (AZ-900)Practice →
- Azure Administrator (AZ-104)Practice →
- Azure Solutions Architect (AZ-305)Practice →
- Azure Security Engineer (AZ-500)Practice →
- Azure AI Engineer (AI-102)Practice →
- Azure Data Scientist (DP-100)Practice →
- Data Fundamentals (DP-900)Practice →
- Security Fundamentals (SC-900)Practice →
- Endpoint Admin (MD-102)Practice →
- 365 Administrator (MS-102)Practice →
🌐 Google Cloud Platform (GCP)
11% market share · Highest-paying certs · 4 certifications on ExamCert
GCP excels in data analytics, machine learning, and Kubernetes (which Google created). GCP certifications are fewer in number but consistently rank among the highest-paying IT certifications globally.
- Cloud Engineer (ACE)Practice →
- Cloud Architect (PCA)Practice →
- Data Engineer (PDE)Practice →
- ML Engineer (PMLE)Practice →
AWS vs Azure vs GCP: Full Certification Comparison
| Certification | Provider | Level | Exam Cost | Difficulty | Avg Salary | Job Postings | Practice Test |
|---|---|---|---|---|---|---|---|
| CLF-C02 Cloud Practitioner | AWS | Foundational | $100 | ⭐⭐ | $95K | Very High | Free → |
| SAA-C03 Solutions Architect | AWS | Associate | $150 | ⭐⭐⭐ | $130K | Highest | Free → |
| DVA-C02 Developer | AWS | Associate | $150 | ⭐⭐⭐ | $125K | High | Free → |
| SOA-C03 SysOps Admin | AWS | Associate | $150 | ⭐⭐⭐ | $120K | High | Free → |
| DEA-C01 Data Engineer | AWS | Associate | $150 | ⭐⭐⭐ | $135K | High | Free → |
| SAP-C02 SA Professional | AWS | Professional | $300 | ⭐⭐⭐⭐⭐ | $165K | High | Free → |
| DOP-C02 DevOps Pro | AWS | Professional | $300 | ⭐⭐⭐⭐⭐ | $155K | High | Free → |
| SCS-C02 Security Specialty | AWS | Specialty | $300 | ⭐⭐⭐⭐ | $150K | Medium | Free → |
| AIF-C01 AI Practitioner | AWS | Foundational | $100 | ⭐⭐ | $100K | Growing | Free → |
| MLA-C01 ML Engineer | AWS | Specialty | $300 | ⭐⭐⭐⭐ | $155K | Growing | Free → |
| Microsoft Azure | |||||||
| AZ-900 Fundamentals | Azure | Foundational | $99 | ⭐⭐ | $90K | Very High | Free → |
| AZ-104 Administrator | Azure | Associate | $165 | ⭐⭐⭐ | $125K | Very High | Free → |
| AZ-305 Solutions Architect | Azure | Expert | $165 | ⭐⭐⭐⭐ | $155K | High | Free → |
| AZ-500 Security Engineer | Azure | Associate | $165 | ⭐⭐⭐ | $135K | High | Free → |
| AI-102 AI Engineer | Azure | Associate | $165 | ⭐⭐⭐ | $140K | Growing | Free → |
| DP-100 Data Scientist | Azure | Associate | $165 | ⭐⭐⭐ | $140K | Medium | Free → |
| DP-900 Data Fundamentals | Azure | Foundational | $99 | ⭐⭐ | $85K | Medium | Free → |
| SC-900 Security Fundamentals | Azure | Foundational | $99 | ⭐⭐ | $85K | Medium | Free → |
| MD-102 Endpoint Admin | Azure | Associate | $165 | ⭐⭐⭐ | $105K | Medium | Free → |
| MS-102 365 Administrator | Azure | Expert | $165 | ⭐⭐⭐⭐ | $125K | Hard | Free → |
| Google Cloud Platform | |||||||
| ACE Cloud Engineer | GCP | Associate | $200 | ⭐⭐⭐ | $125K | High | Free → |
| PCA Cloud Architect | GCP | Professional | $200 | ⭐⭐⭐⭐ | $160K | High | Free → |
| PDE Data Engineer | GCP | Professional | $200 | ⭐⭐⭐⭐ | $155K | Medium | Free → |
| PMLE ML Engineer | GCP | Professional | $200 | ⭐⭐⭐⭐⭐ | $165K | Growing | Free → |
Recommended Cloud Certification Paths
🏆 AWS Path: Most Job Opportunities
Best for: Maximum job market reach. AWS certs are the most requested globally.
🏢 Azure Path: Enterprise & Microsoft Shops
Best for: Organizations using Microsoft 365, Active Directory, and Azure DevOps.
🧠 GCP Path: Data & ML Focus
Best for: Data engineers, ML engineers, and organizations using BigQuery, Vertex AI, or Kubernetes.
AWS vs Azure vs GCP Certifications: Which Should You Choose?
Choosing between AWS, Azure, and GCP certifications is one of the most important decisions in a cloud career. Each provider offers distinct advantages, and the right choice depends on your career goals, current employer, and local job market. Let's break down the key factors to consider in 2026.
AWS Certifications: The Market Leader
Amazon Web Services holds approximately 31% of the global cloud market share and has the most mature certification program. AWS certifications appear in more job postings than any other cloud credential, making them the safest investment for career mobility. The AWS Solutions Architect Associate (SAA-C03) is the single most requested cloud certification by employers.
AWS offers the widest range of certifications, from the beginner-friendly Cloud Practitioner (CLF-C02) to advanced specialty certifications in security, machine learning, and data engineering. The certification path is well-structured, allowing you to build expertise incrementally. New additions like the AI Practitioner (AIF-C01) and Data Engineer Associate (DEA-C01) reflect AWS's expanding focus on AI and data.
Azure Certifications: Enterprise Integration
Microsoft Azure has captured roughly 25% of the cloud market and is the platform of choice for organizations heavily invested in Microsoft's ecosystem. If your current or target employer uses Microsoft 365, Active Directory, or Azure DevOps, Azure certifications provide the most directly applicable skills.
Azure's certification structure is role-based, making it intuitive to match certifications to job titles. The Azure Fundamentals (AZ-900) is an excellent starting point, and Microsoft often offers free exam vouchers for this certification through their Virtual Training Days. The Azure Administrator (AZ-104) is the most popular Azure certification for hands-on cloud roles.
GCP Certifications: Data & AI Powerhouse
Google Cloud Platform holds approximately 11% of the cloud market but punches well above its weight in specific domains. GCP certifications consistently rank among the highest-paying IT certifications, with the Professional Cloud Architect averaging $160,000+ annually. Google's strengths in data analytics (BigQuery), machine learning (Vertex AI), and Kubernetes make GCP certifications especially valuable for data engineers and ML practitioners.
GCP offers fewer certifications than AWS or Azure, which means each one carries more weight. The Professional Data Engineer and Professional ML Engineer certifications are particularly valuable for data-focused careers.
Cloud Certification Cost Analysis
Exam costs vary by provider and level. AWS foundational exams cost $100 and associate/professional exams range from $150-$300. Azure exams are $99 for fundamentals and $165 for associate/expert levels. GCP charges a flat $200 for all certification exams. Beyond exam fees, factor in study materials — ExamCert offers free practice tests for all cloud certifications, with premium access at just $4.99 for lifetime access.
The Multi-Cloud Advantage
In 2026, over 90% of enterprises use multiple cloud providers. Professionals with certifications across two or more providers are in exceptionally high demand. A strategic approach is to go deep in one provider (associate + professional level) while gaining foundational or associate-level knowledge in a second provider. This multi-cloud expertise can command a 10-15% salary premium over single-cloud professionals.
The most popular multi-cloud certification combination is AWS SAA-C03 + Azure AZ-104 + GCP ACE, which demonstrates competence across all three major providers at the hands-on level.
Start Preparing Today
Whichever cloud provider you choose, ExamCert has you covered with free practice tests for all cloud certifications. Our 30,000+ question bank includes detailed explanations, adaptive learning, and exam simulations. Start with our free practice tests and upgrade to premium for just $4.99 when you're ready for comprehensive preparation.
Frequently Asked Questions
☁️ Which cloud certification should I get first?
It depends on your goals. AWS has the most job postings — start with CLF-C02 or SAA-C03. Choose Azure (AZ-900) if your employer uses Microsoft. Choose GCP (ACE) if you're focused on data/ML. All three are excellent starting points for cloud careers.
📊 Is AWS certification harder than Azure?
Difficulty is comparable at each level. AWS associate exams test more services in depth, while Azure exams cover broader Microsoft ecosystem integration. GCP professional exams are generally considered the most challenging. All providers offer foundational certifications achievable with 40-80 hours of study.
💰 How much do cloud certifications increase salary?
Cloud certifications typically boost salary by 15-30%. Entry-level certified professionals earn $90K-$110K, while senior certified architects earn $150K-$180K+. Multi-cloud certified professionals (2+ providers) command an additional 10-15% premium.
🎓 Can I get cloud certified with no experience?
Yes! All three providers offer beginner certifications: AWS Cloud Practitioner (CLF-C02), Azure Fundamentals (AZ-900), and GCP Associate Cloud Engineer. No prior experience required. Use ExamCert's free practice tests to build knowledge, plus free-tier cloud accounts for hands-on practice.
🌐 Should I get multi-cloud certified?
Multi-cloud expertise is increasingly valued — 90%+ of enterprises use multiple providers. A great strategy: go deep in one provider (associate + professional) and gain foundational knowledge in a second. The combo AWS SAA-C03 + AZ-104 + GCP ACE is highly marketable.
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