Key Topics to Cover

Designing Resilient Architectures

1. AWS Services Overview: SAA-C03 Exam Understand services like EC2, S3, RDS, and their use cases.
2. High Availability: Learn about Availability Zones (AZs), Multi-AZ deployments, and failover strategies.
3. Load Balancing: Study Elastic Load Balancing (ELB) and its integration with Auto Scaling.

Designing High-Performing Architectures

1. Caching Strategies: Familiarize yourself with Amazon CloudFront and ElastiCache.
2. Database Optimization: Understand when to use Amazon RDS vs. DynamoDB based on performance needs.
3. Serverless Architecture: Explore AWS Lambda and its impact on performance and cost.

Designing Secure Applications and Architectures

1. Identity and Access Management (IAM): Learn to manage user permissions and security policies effectively.
2. VPC Configuration: AWS Certified Solutions Architect Understand Virtual Private Cloud (VPC) design, subnets, and security groups.
3. Data Protection: Explore encryption options for data at rest and in transit.

Designing Cost-Optimized Architectures

1. Pricing Models: Get familiar with AWS pricing models, including on-demand, reserved, and spot instances.
2. Cost Monitoring Tools: Learn to use AWS Cost Explorer and Budgets to track expenses.
3. Optimization Techniques: Identify strategies for reducing costs while maintaining performance.

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