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AWS Solutions Architect Study Guide

Associate Level (SAA-C03)

Complete study guide covering all exam domains with hands-on labs, practice questions, and a proven 8-week study plan to pass on your first attempt.

8

Weeks

4

Domains

65

Questions

Exam Overview

What You'll Learn

The AWS Certified Solutions Architect – Associate exam validates your ability to design and deploy well-architected solutions on AWS. You'll demonstrate knowledge of AWS services and how to architect secure, resilient, high-performing, and cost-optimized systems.

  • Design resilient architectures using AWS services
  • Create high-performing and scalable solutions
  • Implement security best practices and compliance
  • Optimize costs while maintaining performance
  • Select appropriate AWS services for specific use cases
Exam Details

Duration

130 minutes

Questions

65 questions

Format

Multiple choice

Passing Score

720/1000

Cost

$150 USD

Validity

3 years

Exam Domains Breakdown

Domain 1: Design Resilient Architectures
26%

Key Topics:

  • Design multi-tier architecture solutions

  • Design highly available and/or fault-tolerant architectures

  • Design decoupling mechanisms using AWS services

  • Choose appropriate resilient storage


Key Services

ELB, Auto Scaling, Route 53, CloudFormation

Study Time

2 weeks

Domain 2: Design High-Performing Architectures
24%

Key Topics:

  • Identify elastic and scalable compute solutions

  • Select high-performing and scalable storage solutions

  • Select high-performing networking solutions

  • Choose high-performing database solutions


Key Services

EC2, Lambda, EBS, S3, CloudFront

Study Time

2 weeks

Domain 3: Design Secure Applications and Architectures
30%

Key Topics:

  • Design secure access to AWS resources

  • Design secure application tiers

  • Select appropriate data security options


Key Services

IAM, VPC, Security Groups, KMS, CloudTrail

Study Time

2.5 weeks

Domain 4: Design Cost-Optimized Architectures
20%

Key Topics:

  • Identify cost-effective storage solutions

  • Identify cost-effective compute and database services

  • Design cost-optimized network architectures


Key Services

S3 Storage Classes, Reserved Instances, Spot Instances

Study Time

1.5 weeks

8-Week Study Plan

Foundation & Domain 1

Week 1-2

  • Complete AWS Cloud Practitioner basics if new to AWS

  • Study Domain 1: Design Resilient Architectures

  • Hands-on: Create multi-tier architecture with ELB and Auto Scaling

  • Practice questions: Domain 1 (50 questions)

Performance & Domain 2

Week 3-4

  • Study Domain 2: Design High-Performing Architectures

  • Hands-on: EC2 instance types, EBS optimization, CloudFront setup

  • Practice questions: Domain 2 (50 questions)

  • Review and reinforce Domain 1 concepts

Security & Domain 3

Week 5-6

  • Study Domain 3: Design Secure Applications and Architectures

  • Hands-on: IAM policies, VPC setup, Security Groups configuration

  • Practice questions: Domain 3 (60 questions)

  • Security deep dive: KMS, CloudTrail, GuardDuty

Cost Optimization & Review

Week 7-8

  • Study Domain 4: Design Cost-Optimized Architectures

  • Hands-on: S3 storage classes, Reserved Instances analysis

  • Practice questions: Domain 4 (40 questions)

  • Full practice exams (3 complete exams)

  • Review weak areas and final preparation

Study Resources

Official Resources
  • AWS Well-Architected Framework

  • AWS Architecture Center

  • AWS Whitepapers

  • AWS Documentation

Hands-on Practice
  • AWS Free Tier Account

  • AWS Workshops

  • AWS Solutions Library

  • AWS Architecture Diagrams

Practice Tests
  • ExamCoachAI Practice Tests

  • AWS Official Practice Exam

  • Domain-specific quizzes

  • Timed mock exams

Ready to Start Your AWS Journey?

Follow this study guide and combine it with our AI-powered practice tests to maximize your chances of passing on the first try.