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AWS Certified Solutions Architect – Associate (SAA-C03) Checklist

Track your coverage of all relevant topics for the SAA exam.
✅ = Complete 🔲 = To do
Topics include short descriptions for quick review.
Linked entries point to your knowledge base .md files.


Application Integration
Status Topic Description
Amazon SQS Simple queueing service for decoupled workloads
Amazon SNS Pub/sub messaging with email, SMS, Lambda triggers
Amazon EventBridge Event bus for application and service events
AWS Step Functions Orchestrates workflows using AWS services

Compute
Status Topic Description
Amazon EC2 Virtual servers in the cloud
Auto Scaling Automatically adjusts capacity based on demand
Elastic Load Balancer (ALB/NLB) Distributes traffic across targets
AWS Lambda Serverless functions that scale automatically
Elastic Beanstalk Platform-as-a-service for quick app deployment

Cost Optimization
Status Topic Description
Trusted Advisor Recommends optimizations for cost, security, and more
Compute Optimizer Recommends better EC2 instance types based on usage

Databases
Status Topic Description
Amazon RDS Managed relational databases with backups and HA
Amazon Aurora High-performance version of RDS (MySQL/Postgres compatible)
Amazon DynamoDB Fully managed NoSQL database
Amazon ElastiCache In-memory caching for speed (Redis/Memcached)

Deployment & Automation
Status Topic Description
AWS CloudFormation IaC for automating AWS resource provisioning
AWS CLI / SDK Programmatic access to AWS APIs
AWS Systems Manager Manage EC2, patching, parameters, and remote commands

Design Principles
Status Topic Description
Well-Architected Framework AWS’s pillars for reliable and efficient cloud design
Shared Responsibility Model Clarifies security roles between AWS and you
High Availability vs Fault Tolerance Design patterns for resilient applications
Storage & DB Tradeoffs Choosing the right data store for each use case

Monitoring & Logging
Status Topic Description
Amazon CloudWatch Logs, metrics, alarms, dashboards
AWS CloudTrail Records API calls across the account for auditing

Networking
Status Topic Description
VPC Basics Isolated virtual network where AWS resources live
Route 53 Scalable DNS and traffic routing service
Elastic IPs Static public IP addresses for EC2 and other services

Security & Identity
Status Topic Description
AWS IAM Core service for controlling access to AWS resources
AWS KMS Manages encryption keys used to protect data
Amazon Macie Scans S3 for sensitive data (e.g., PII, PHI)
Amazon GuardDuty Detects threats using CloudTrail, VPC logs, and DNS activity
AWS Security Hub Centralized view of security findings across AWS
AWS WAF Protects web apps from common attacks (e.g., XSS, SQLi)

Storage
Status Topic Description
Amazon S3 Scalable, durable object storage for nearly any workload
S3 Glacier / Deep Archive Long-term cold storage with low retrieval frequency
Amazon EBS Block storage volumes for EC2 instances
Amazon EFS Fully managed NFS-based file system

See Study Strategy to learn how this checklist fits into your exam prep process.