Associate SAA-C03
The most popular AWS certification. Validates ability to design scalable, cost-efficient, fault-tolerant AWS solutions. Essential for cloud architects and engineers.
Create your free account No card required to sign up.
The AWS Certified Solutions Architect – Associate (SAA-C03) is the most widely held AWS certification and a cornerstone credential for cloud professionals. It validates the ability to design distributed systems on AWS that are secure, resilient, high-performing, and cost-optimized — the four pillars of the AWS Well-Architected Framework.
The exam covers four key domains: Design Secure Architectures (30%), Design Resilient Architectures (26%), Design High-Performing Architectures (24%), and Design Cost-Optimized Architectures (20%). You must demonstrate deep knowledge of core services like EC2, S3, VPC, RDS, DynamoDB, Lambda, ELB, Auto Scaling, CloudFront, Route 53, IAM, and EFS, as well as architectural patterns like multi-tier applications, serverless designs, and disaster recovery strategies.
The exam features 80 questions in 130 minutes with scenario-based questions that test your ability to select the best architecture for a given business requirement. Most candidates with 1–2 years of AWS experience pass after 4–6 weeks of dedicated preparation. The SAA-C03 is a prerequisite mindset for the Professional-level Solutions Architect exam.
“Passed SAA-C03 with room to spare. The questions are properly hard — long stems, two answers that both look right — which is exactly what the exam does to you.”
“Saved me weeks. I'd been re-watching course videos on repeat; sitting real questions and reading the reasoning was a much faster way to find out what I didn't know. 📚”
Every SAA-C03 question is written by someone who holds this certification and works in the field — not scraped from other sites, and not generated and shipped unreviewed. Every explanation you are shown has been read and approved by that same expert first.
Solutions architects, cloud engineers, and developers with hands-on AWS experience who design or advise on cloud infrastructure.
Prerequisites: At least 1 year of hands-on experience designing available, cost-efficient, fault-tolerant, and scalable distributed systems on AWS.