AWS certifications are credentials issued by Amazon Web Services that show you know how to build, deploy, and manage applications on AWS infrastructure

AWS offers four levels of certification, each building on different amounts of hands-on experience. You choose a path based on what you do: solutions architecture, operations, development, or database work. Each certification requires passing a proctored exam, and there is no single "AWS certification" — you pick the one that matches your job or the job you want.

The exams are multiple-choice, taken online or at a testing center, and cost between $100 and $300 depending on the level. AWS does not require you to take courses before the exam, though most people study for weeks using practice tests, documentation, and training videos. Once you pass, your credential is valid for three years, then you must renew by passing the exam again or a recertification exam.

Key Takeaways

  • AWS has four certification levels: Foundational, Associate, Professional, and Specialty, each requiring different amounts of hands-on experience.
  • You choose a certification path based on your role — Solutions Architect, Developer, SysOps Administrator, or Database Specialist are the most common.
  • Exams cost $100 to $300, are proctored online or in-person, and require no prerequisite courses, though most people study for several weeks.
  • Certifications last three years and require renewal through retesting or a recertification exam to keep the credential active.
  • AWS publishes the exam guide and sample questions for each certification so you know exactly what topics will be tested.

The Four Certification Levels

Foundational is the entry point and requires no prior AWS experience. The exam covers basic cloud concepts and how AWS services fit together. Most people take this if they are new to cloud computing or want a quick overview before moving to Associate level. The exam is called AWS Certified Cloud Practitioner.

Associate level assumes you have worked with AWS for at least one year. You choose a role: Solutions Architect, Developer, or SysOps Administrator. Each exam tests deeper knowledge of that role's responsibilities — for example, a Solutions Architect exam focuses on designing systems, while a Developer exam focuses on writing code that runs on AWS. This is where most people start if they already have cloud or IT experience.

Professional level requires two years of experience in your chosen role and covers advanced scenarios, troubleshooting, and architectural decisions. There are two Professional certifications: Solutions Architect Professional and DevOps Engineer Professional. These exams are longer and harder than Associate level.

Specialty certifications focus on specific services or use cases: Database, Machine Learning, Security, Advanced Networking, Data Analytics, and SAP on AWS. You do not need to hold an Associate certification first, but most people do because Specialty exams assume you already know AWS fundamentals. Specialty certifications are valid for three years like the others.

What Each Role-Based Certification Tests

Solutions Architect certifications (Associate and Professional) test your ability to design systems that are reliable, secure, and cost-effective. The exam includes questions about choosing the right database, setting up networking, managing permissions, and scaling applications. If you design infrastructure or advise clients on how to build on AWS, this is your path.

Developer certifications (Associate level only) test your ability to write code that runs on AWS services. The exam covers APIs, SDKs, databases, and deployment. If you write applications that use AWS services like Lambda, DynamoDB, or S3, this certification shows you know how to do it correctly.

SysOps Administrator certifications (Associate level only) test your ability to deploy, manage, and operate systems on AWS. The exam covers monitoring, logging, automation, and troubleshooting. If you manage servers, set up monitoring, or handle day-to-day operations, this is your path.

Database specialty certifications test knowledge of AWS database services: RDS, DynamoDB, Redshift, and others. The exam covers when to use each database, how to optimize performance, and how to migrate data. This is for people who work specifically with databases on AWS.

How to Prepare for an AWS Exam

AWS publishes an exam guide for every certification that lists the topics and the percentage of questions for each. Download this guide first — it tells you exactly what to study. AWS also publishes sample questions so you can see the format and difficulty.

Most people study using a combination of resources: AWS documentation (free), practice exams (paid, usually $20 to $50), and video courses (paid, usually $10 to $50 on platforms like Udemy or A Cloud Guru). The time to prepare ranges from two weeks for Foundational to two months for Professional, depending on your starting experience.

You do not need to take an official AWS training course. AWS offers training, but it is not required and is more expensive than third-party options. Many people use free resources like AWS tutorials and documentation, then supplement with a paid practice exam to test themselves before the real exam.

Exam Format and Cost

All AWS exams are multiple-choice or multiple-select, taken on a computer, and proctored either online or at a testing center. Online proctoring uses your webcam and monitors your screen; testing centers are physical locations where an invigilator watches you. Both are equally valid.

Exam length and cost vary by level. Foundational exams are 90 minutes and cost $99. Associate exams are 130 minutes and cost $150. Professional exams are 180 minutes and cost $300. Specialty exams are 170 minutes and cost $300. You register through the AWS website and choose your date and location.

If you fail, you can retake the exam after 14 days. There is no limit to how many times you can attempt it. Most people pass on the first or second try if they study using the exam guide and practice questions.

How Long Certifications Last and How to Renew

AWS certifications are valid for three years from the date you pass the exam. Before the three years are up, you can renew by taking the current version of the exam again, or by taking a shorter recertification exam that costs less and covers only recent changes to AWS services.

Recertification exams are 50 minutes and cost $100, compared to the full exam which is longer and costs more. You can also renew by passing a higher-level certification in the same role — for example, passing Solutions Architect Professional automatically renews your Solutions Architect Associate certification.

Which Certification to Start With

If you have no AWS experience, start with Cloud Practitioner (Foundational). It takes two to four weeks to prepare and gives you the vocabulary and concepts you need before moving to Associate level. It is also the cheapest option at $99.

If you already work in IT or cloud computing, you can skip Foundational and go straight to Associate. Choose the Associate path that matches your job: Solutions Architect if you design systems, Developer if you write code, or SysOps Administrator if you manage operations. Most people spend four to eight weeks preparing for Associate level.

Do not start with Professional or Specialty unless you have at least one year of hands-on AWS experience. These exams assume you already know the basics and test advanced scenarios. Starting at the right level saves time and money.

Frequently Asked Questions

Do I need to take AWS training courses before the exam?

No. AWS does not require any courses. You can study using free AWS documentation, paid practice exams, and video tutorials. Many people pass without taking an official AWS course. The exam guide tells you what topics to study, and practice questions show you the format.

Can I take the exam online from home?

Yes. AWS exams can be taken online with a proctor watching through your webcam, or at a testing center in person. Online proctoring requires a quiet room, a working webcam and microphone, and a stable internet connection. The proctor will ask you to show your ID and scan your surroundings before the exam starts.

What happens if I fail the exam?

You can retake it after 14 days. There is no limit to how many attempts you get. Most people who study using the exam guide and practice questions pass on the first or second try. If you fail, AWS tells you which topics you scored lowest on so you know what to study more.

How much does it cost to get AWS certified?

Foundational exams cost $99. Associate exams cost $150. Professional and Specialty exams cost $300. If you fail and retake, you pay the exam fee again. Recertification exams cost $100. Study materials like practice exams and video courses are separate and range from free to $50.

Does AWS certification help you get a job?

AWS certifications show employers you know how to use AWS services. They are most valuable if you already have IT or development experience. Certifications alone do not get you hired, but they strengthen your resume and can help you move into cloud roles. Many job postings list AWS certifications as preferred, not required.