Top AWS Certifications in 2026: Which One Should You Get First?

Looking for the top AWS certifications worth pursuing in 2026? aWS certifications are organized into four levels, and each one tests a genuinely different kind of readiness - not just "more advanced" trivia about the same topics. Here's what each level actually covers, and how to decide where to start.

The Four AWS Certification Levels

Foundational

Best for beginners, business users, students, and anyone building basic AWS or AI literacy. The flagship exam here is AWS Certified Cloud Practitioner. Foundational exams test whether you understand the AWS ecosystem - not whether you can build inside it yet.

Associate

Best for technical learners moving toward architecture, development, operations, data, or machine learning roles. This is where most working cloud engineers actually sit their first real technical certification, and it's the level most job postings screen for. Associate exams test whether you can build inside the AWS ecosystem.

Professional

Best for experienced AWS professionals who design, automate, operate, and troubleshoot complex systems. Professional exams test whether you can make trade-offs inside the ecosystem - not just execute a known pattern.

Specialty

Best for experienced professionals who want focused expertise in a specific domain, such as security or machine learning. AWS Certified Machine Learning - Specialty, for example, covers data engineering, modeling, and ML implementation in depth, and is aimed at practitioners with 2+ years of hands-on AWS ML experience - it's genuinely not a beginner exam, despite the name sounding approachable.

What It Costs and How Long It Takes

Costs and durations climb with the level. As a reference point, AWS Certified Machine Learning Engineer - Associate runs about $150 for a 130-minute exam, while AWS Certified Machine Learning - Specialty runs about $300 for a 180-minute exam. Foundational exams sit below that; Professional exams sit at or above the Specialty range.

Do You Have to Take Them in Order?

No. AWS does not require Associate exams before Professional ones - you can sit any exam in any order. In practice, most candidates still find it easier to build up through Foundational → Associate → Professional/Specialty, since each level's material genuinely builds on the one before it, even if the exam registration itself doesn't enforce that order.

Which One Should You Sit First?

• New to cloud entirely: Cloud Practitioner (Foundational) - it's the standard, low-stakes entry point.
• Targeting a general cloud engineering role: Solutions Architect Associate or SysOps Administrator Associate - these are what most entry-level job postings actually name.
• Targeting a machine learning role: AWS Certified Machine Learning Engineer - Associate first, then Machine Learning - Specialty once you have real hands-on ML experience on AWS.

Does It Actually Move the Needle on Salary?

Certifications from AWS, Google Cloud, Microsoft, IBM, and Databricks are widely recognized because these companies power most enterprise ML and cloud systems - and certifications commonly appear in job postings as a screening signal, correlating with meaningful pay differences for candidates who hold them. That said, a certification alone rarely closes a deal on its own; it works best paired with real, demonstrable hands-on projects.