The AWS SAA-C03 study plan: six weeks, weighted like the exam
A week-by-week schedule built from the SAA-C03 exam guide: four domains, 14 task statements, the in-scope service list and six practice-exam checkpoints. It spends your hours where the exam spends its points and tells you what AWS does not publish instead of guessing.
Before you start
Know the exam. SAA-C03 has 65 questions in 130 minutes: 50 scored and 15 unscored items that are not identified. Questions are multiple choice (one correct answer out of four) or multiple response (two or more correct out of five or more). Unanswered questions count as wrong and there is no penalty for guessing, so you always answer. The result is a scaled score from 100 to 1,000 with 720 to pass, under a compensatory model: you need the overall score, not a pass in every domain.
Know the candidate AWS describes. The guide is written for someone with at least one year of hands-on experience designing cloud solutions on AWS, and it says the exam validates the ability to design solutions based on the AWS Well-Architected Framework. If you have never built in the console, add hands-on weeks before this plan rather than reading more.
Know the version. The guide in force is SAA-C03, live since August 30, 2022. As of October 2026 AWS's certification page links the C03 guide and no new version is announced in official sources. The guide on docs.aws.amazon.com is kept current and already uses newer service names, such as Amazon Quick and Amazon Data Firehose; when two AWS documents disagree, follow the docs version.
Set an honest target. Nobody outside AWS can convert a practice percentage to the 720 scaled score. This plan uses 75% on full practice exams you have not seen before as its own benchmark. A steady margin on unseen questions is the most reliable signal you can measure yourself.
Where the points are
Weights are "of scored content", by domain. AWS does not publish weights for the 14 task statements inside them.
The 14 task statements
- Design secure access to AWS resources
- Design secure workloads and applications
- Determine appropriate data security controls
- Design scalable and loosely coupled architectures
- Design highly available and/or fault-tolerant architectures
- High-performing and scalable storage solutions
- High-performing and elastic compute solutions
- High-performing database solutions
- High-performing and scalable network architectures
- Data ingestion and transformation solutions
- Cost-optimized storage solutions
- Cost-optimized compute solutions
- Cost-optimized database solutions
- Cost-optimized network architectures
Each task statement in the guide has a "Knowledge of" list and a "Skills in" list. Those lists are your checklist for each week below. The guide warns that it "does not provide a comprehensive list of the content on the exam".
The six-week plan
- W1
Secure architectures (Domain 1, 30%)
IAM users, groups, roles and policies; federation and temporary credentials; the root user; the shared responsibility model; security groups and network ACLs; VPC endpoints; encryption at rest and in transit with AWS KMS and certificates; data classification and access controls on storage and databases. Build: an account with no root access keys, a role-based workload, a VPC with public and private subnets. Checkpoint: practice exam 1, cold, to find your weakest domain.
- W2
Resilient architectures (Domain 2, 26%)
Loosely coupled design with queues, notifications, event buses and API gateways; stateless web tiers with session stores; load balancers and Auto Scaling; multi-AZ versus multi-Region; backup and disaster recovery strategies and their RTO and RPO; containers with ECS and EKS. Build: an Auto Scaling group behind a load balancer with sessions stored outside the instance. Checkpoint: practice exam 2.
- W3
High-performing architectures (Domain 3, 24%)
Storage classes and when to use object, block and file storage; instance families and when to scale vertically or horizontally; placement groups and enhanced networking; relational, key-value, in-memory and analytics databases; caching and read replicas; CloudFront, Global Accelerator and Route 53; data ingestion and transformation, the task added in C03. Build: a workload with a cache in front of a database and a CDN in front of static content. Checkpoint: practice exam 3.
- W4
Cost-optimized architectures (Domain 4, 20%)
S3 storage classes, lifecycle rules and Intelligent-Tiering; EBS volume types; Savings Plans, Reserved Instances and Spot; serverless where it is cheaper; database engines, licensing and read scaling; data transfer costs; VPC peering versus transit gateway versus PrivateLink; Direct Connect sizing; cost allocation tags, Cost Explorer and Budgets. Checkpoint: practice exam 4, and compare your four domain scores.
- W5
Second pass on security and your weakest domain
Re-read the Knowledge and Skills lists for Domain 1 and for whichever domain scored lowest in week 4. Review every missed question from exams 1 to 4 by writing one sentence on why the correct option beat the one you chose. Learn the in-scope service list by category and skim the out-of-scope list so you stop studying services that cannot appear. Checkpoint: practice exam 5 under full time pressure.
- W6
Full rehearsal and booking
Practice exam 6 at the real pace: 65 questions in 130 minutes, two minutes a question, no notes. Review only the options you were unsure about. If you are at or above 75% on exams you had not seen before, book the exam at a Pearson VUE center or online. If not, repeat week 5 with the next weakest domain.
How to review a practice exam so the score moves
Classify every miss. Was it a knowledge gap (you did not know the service), a reading miss (you skipped "LEAST operational overhead" or "MOST cost-effective"), or a trade-off error (you knew both services but picked the wrong one for the constraint)? Each kind has a different fix, and only the first one is solved by reading more.
Read the explanations of the options you did not choose. On SAA-C03 most distractors are real AWS services that solve a neighbouring problem. The reason an option is wrong in this scenario is the fact you will need on the next scenario.
Treat multiple-response items as sets. The guide says they have two or more correct answers out of five or more options and does not say partial credit is given, so practice as if the whole set must be right.
Use the official short names. The guide says the exam uses AWS's official short service names and that out-of-scope services will not appear. If a practice question hinges on a service in the out-of-scope list, the question is wrong, not you.
What AWS does not publish
Six full SAA-C03 exams for the six checkpoints
65 questions and 130 minutes each, weighted 30/26/24/20, with multiple-response items and the trade-off explained under every option.
SAA-C03 study plan FAQ
How long should I study for the AWS SAA-C03?
This plan assumes about eight to ten hours a week for six weeks for someone with the one year of hands-on AWS experience the exam guide recommends. With less experience, run the same six steps over ten to twelve weeks and spend the extra time in the console.
Which SAA-C03 domain should I study most?
Design Secure Architectures at 30%, then Resilient at 26%, High-Performing at 24% and Cost-Optimized at 20%. AWS publishes weights by domain only, not by task statement.
What score should I aim for on practice exams?
AWS scores the exam on a 100 to 1,000 scale with 720 to pass, and does not convert that to a percentage. This plan uses 75% on exams you have not seen before as its own readiness benchmark, not an AWS number.
Is SAA-C03 going to be replaced soon?
As of October 2026 no SAA-C04 or beta is announced on AWS's official pages, and the certification page still links the SAA-C03 guide. AWS has retired the Italian-language version after December 31, 2026. Check the AWS page before you book.
Do I need to know every AWS service?
No. The exam guide publishes a non-exhaustive in-scope list by category and an explicit out-of-scope list (for example Lightsail, AWS CDK, CodeBuild, CodeDeploy, all IoT services, Amazon Personalize). Spend your time on in-scope services.
Should I take Cloud Practitioner first?
It is not required. SAA-C03 is an Associate exam for people with about a year of hands-on design experience. If you are new to AWS, a foundational exam first can help; see our AI Practitioner vs Cloud Practitioner guide.
More guides: Free AWS SAA-C03 questions · AI Practitioner vs Cloud Practitioner · Free AWS AI Practitioner questions · all guides