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Disclaimer: ExamOS is an independent platform, not affiliated with any certification provider, and does not use or distribute exam dumps.
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Study Plan

AWS Solutions Architect Associate (SAA-C03) – Study Plan

A structured 8-week plan to help you prepare for AWS Solutions Architect (SAA-C03). Focus on real understanding, not memorization, and use ExamOS quizzes to track your progress.

AWSSAA-C03Passing score: 72%Cloud architects with 1+ year AWS experience05-Apr-20267 views
Start date: _______________Target exam date: _______________
8 WeeksDuration
~60 hrsTotal Study Time
3 ModesRookie·Challenger·Legend

Stay consistent by setting a target date for this certification.

Set target

How to use this plan

  1. 1Start each week by reading the topics and doing hands-on labs.
  2. 2Take ExamOS quizzes in the recommended mode for that week.
  3. 3Repeat the weekly Challenger quiz until you pass it 2–3 times in a row.
  4. 4Only move to Legend mode after you have consistent Challenger passes.
Rookie ModeChallenger ModeLegend Mode

Week-by-Week Breakdown


W1

Week 1

Foundation & Self-Assessment

Topics

  • AWS Global Infrastructure (Regions, AZs, Edge Locations)
  • Shared Responsibility Model
  • IAM basics (users, groups, roles, policies)

Activities

  • Read AWS documentation on IAM and global infrastructure.
  • Create a free AWS account and enable MFA.
  • Take ExamOS Rookie mode quiz (30 questions, 30 minutes).
  • Review your weak domains from the quiz results.
W2

Week 2

Compute Services

Topics

  • EC2 instance types, pricing (On-Demand, Reserved, Spot), AMIs
  • Auto Scaling Groups & Load Balancers (ALB, NLB)
  • AWS Lambda (serverless)

Activities

  • Launch an EC2 instance via the console.
  • Create a simple Lambda function.
  • Take ExamOS Challenger mode quiz.
  • If you pass (>70%), repeat it once more. If not, review weak topics and retake.
W3

Week 3

Storage & Databases

Topics

  • S3 (buckets, versioning, replication, storage classes, lifecycle)
  • EBS & EFS
  • RDS & Aurora (relational)
  • DynamoDB (NoSQL)

Activities

  • Create an S3 bucket, enable versioning, set a lifecycle rule.
  • Launch an RDS instance and connect to it.
  • Take ExamOS Challenger mode quiz.
W4

Week 4

Networking

Topics

  • VPC (subnets, route tables, IGW, NAT Gateway)
  • Security Groups vs. NACLs
  • VPC Peering, Transit Gateway, VPN, Direct Connect
  • Route 53 (DNS, routing policies)
  • CloudFront (CDN)

Activities

  • Build a custom VPC with public and private subnets.
  • Launch an EC2 instance in the private subnet using a NAT Gateway.
W5

Week 5

Security, Identity & Compliance

Topics

  • IAM advanced (policies, conditions, roles, cross-account)
  • AWS KMS, CloudHSM (encryption)
  • AWS Shield, WAF, Firewall Manager
  • AWS Config, CloudTrail, GuardDuty

Activities

  • Create a cross-account IAM role.
  • Enable CloudTrail in your account and review logs.
  • Take ExamOS Challenger mode quiz.
W6

Week 6

High Availability, DR & Cost Optimization

Topics

  • Multi-AZ vs. Multi-Region architectures
  • Disaster recovery strategies (backup & restore, pilot light, warm standby, multi-site)
  • AWS Trusted Advisor, Cost Explorer, Budgets
  • Savings Plans, Reserved Instances

Activities

  • Design a multi-AZ architecture for a web application.
  • Set up a budget alert in AWS.
  • Take ExamOS Challenger mode quiz.
W7

Week 7

Advanced Services & Integration

Topics

  • Microservices (ECS, EKS, Fargate)
  • Messaging: SQS, SNS, Kinesis
  • API Gateway
  • CloudFormation & CDK (IaC)

Activities

  • Deploy a sample container to ECS Fargate.
  • Create an SQS queue and send a message.
  • Take ExamOS Challenger mode quiz.
  • Repeat until 2 consecutive passes.
W8

Week 8

Legend Mode & Exam Simulation

Topics

  • Full syllabus review
  • Time management strategies
  • Exam day tips

Activities

  • Take ExamOS Legend mode quizzes (80% hard questions) on full exams.
  • Take at least 3 Legend mode quizzes.
  • Review every incorrect answer and study the explanation.
  • Focus on remaining weak domains using targeted quizzes.

Daily Study Routine

Suggested 2–3 Hour Day

TimeActivity
15 minReview yesterday's weak questions (ExamOS Insights)
60 minWatch/read about the week's topic (AWS docs, official videos)
30 minHands-on lab (AWS Free Tier)
30 minTake a quiz on ExamOS
15 minReview explanations and log mistakes

Stay consistent by setting a target date for this certification.

Set target
  • Note down the domains where you scored below 60%.
  • Goal:Identify your knowledge gaps. Don't worry about the score – this is your baseline.
    Rookie ModeSign in to practice
    Rookie Mode
  • Repeat the Challenger quiz until you pass 2 times in a row.
  • Goal:2 consecutive passes on Challenger mode for Compute.
    Challenger ModeSign in to practice
    Challenger Mode
  • Repeat until you pass 2 times in a row.
  • If you scored <70% on any sub-topic, review and retake a targeted quiz.
  • Goal:2 consecutive Challenger passes on Storage & Databases.
    Challenger ModeSign in to practice
    Challenger Mode
  • Take ExamOS Challenger mode quiz.
  • Repeat until 2 consecutive passes.
  • Goal:Solid understanding of VPC and hybrid connectivity.
    Challenger ModeSign in to practice
    Challenger Mode
  • Repeat until 2 consecutive passes.
  • Goal:Master security controls and auditing.
    Challenger ModeSign in to practice
    Challenger Mode
  • Repeat until 2 consecutive passes.
  • Goal:Understand trade-offs between cost, availability, and recovery time.
    Challenger ModeSign in to practice
    Challenger Mode
    Goal:Confident with serverless and messaging patterns.
    Challenger ModeSign in to practice
    Challenger Mode
  • Once you pass Legend mode twice in a row, schedule your real exam.
  • Goal:Consistent >80% on Legend mode. You're ready to schedule.
    Legend ModeSign in to practice
    Legend Mode