Which certification should you take?
Compare the exams side by side — level, how many domains each covers, and the mock-exam format — then pick the one that matches where you are. Every exam here is free to practice, with no sign-up.
| Certification | Vendor | Level | Domains | Mock exam | Practice Qs |
|---|---|---|---|---|---|
| AWS Certified Cloud Practitioner (CLF-C02) | AWS | Foundational | 4 | 65q · 90min · 70% | 149 |
| Microsoft Azure Fundamentals (AZ-900) | Microsoft | Foundational | 3 | 65q · 90min · 70% | 148 |
| CompTIA Security+ (SY0-701) (SY0-701) | CompTIA | Intermediate | 5 | 90q · 90min · 70% | 150 |
Who each one is for
AWS Certified Cloud Practitioner (CLF-C02)
Practice this exam →A foundational-level AWS exam — a good fit if you are new to AWS and want to build cloud basics before harder exams.
Microsoft Azure Fundamentals (AZ-900)
Practice this exam →A foundational-level Microsoft Azure exam — a good fit if you are new to Azure and want to build cloud basics before harder exams.
CompTIA Security+ (SY0-701) (SY0-701)
Practice this exam →An intermediate-level CompTIA security exam covering the five domains in its exam guide, from threats to security operations.