- AWS SAA-C03 Exam Blueprint Overview:
* Domain 1: Design Secure Architectures (30%) * Domain 2: Design Resilient Architectures (26%) * Domain 3: Design High-Performing Architectures (24%) * Domain 4: Design Cost-Optimized Architectures (20%)
- 8-Week Study Schedule:
* Week 1: * Focus Areas: Account Security, IAM Fundamentals, EC2 Basics. * Study Tasks: Review AWS Shared Responsibility Model. Understand IAM users, groups, roles, and policies. Explore EC2 instance types, AMIs, and security groups. * Hands-on Labs (3): * Create an IAM user with specific permissions and test access. * Launch and configure an EC2 instance, connecting via SSH. * Configure an EC2 security group to restrict inbound traffic. * Week 2: * Focus Areas: Networking (VPC), Storage (S3). * Study Tasks: Grasp VPC components (subnets, route tables, internet gateways, NAT gateways). Understand S3 buckets, object storage, versioning, and lifecycle policies. * Hands-on Labs (3): * Set up a basic VPC with public and private subnets. * Create an S3 bucket, upload an object, and configure public access. * Configure S3 versioning and a lifecycle rule to transition objects to S3-IA. * Week 3: * Focus Areas: High Availability (ELB, ASG), Databases (RDS, DynamoDB). * Study Tasks: Learn Elastic Load Balancing (ALB, NLB) and Auto Scaling Groups. Understand RDS for relational databases and DynamoDB for NoSQL. * Hands-on Labs (3): * Deploy an ALB distributing traffic to two EC2 instances. * Configure an Auto Scaling Group to scale EC2 instances based on CPU utilization. * Launch an RDS MySQL instance and connect to it. * Week 4: * Focus Areas: Advanced Security (KMS, GuardDuty), Caching (ElastiCache). * Study Tasks: Explore KMS for encryption, GuardDuty for threat detection. Understand ElastiCache (Redis, Memcached) use cases. * Hands-on Labs (3): * Encrypt an S3 bucket using KMS. * Enable GuardDuty and review findings. * Deploy an ElastiCache Redis cluster. * Practice Exam 1: Take a full-length SAA-C03 practice exam. * Week 5: * Focus Areas: Serverless (Lambda, API Gateway), Messaging (SQS, SNS). * Study Tasks: Understand Lambda functions, API Gateway for serverless APIs. Learn SQS for message queuing and SNS for notifications. * Hands-on Labs (3): * Create and deploy a simple Lambda function. * Set up an API Gateway endpoint to trigger a Lambda function. * Configure an SQS queue and send/receive messages. * Week 6: * Focus Areas: Data Analytics (Kinesis, Athena), Cost Optimization. * Study Tasks: Review Kinesis for real-time data, Athena for S3 query. Understand AWS pricing models, cost allocation tags, and Reserved Instances/Savings Plans. * Hands-on Labs (3): * Run a query on S3 data using Athena. * Explore Cost Explorer to identify cost savings opportunities. * Implement a budget in AWS Cost Management. * Week 7: * Focus Areas: Disaster Recovery (Backup & Restore, Multi-Region), Identity Federation (SSO, Cognito). * Study Tasks: Understand strategies for backup, restore, and multi-region deployments. Learn about AWS SSO and Cognito for identity management. * Hands-on Labs (3): * Configure cross-region replication for an S3 bucket. * Set up AWS Backup for an EC2 instance. * Configure a Cognito User Pool for user authentication. * Practice Exam 2: Take a second full-length SAA-C03 practice exam. * Week 8: * Focus Areas: Review, weak points from practice exams, final topics. * Study Tasks: Revisit areas identified as weak in practice exams. Quick review of key services and their integration patterns. * Final Checklist: * Review key services and concepts. * Analyze practice exam results for weak areas. * Confirm exam logistics (date, time, location). * Get adequate rest.