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AWS SAA 시험 대비를 위한 LLM 기반 CLI 도구

My notes to AWS SAA C002 Cource

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Notes for AWS Certified Solutions Architect Associate Examination

AWS SAA Notes

Implements a Zero Trust IAM model with least-privilege access and role assumption. All activity is logged to an encrypted S3 bucket via CloudTrail (management events only).

Deploys a secure VPC baseline using AWS CloudFormation with public/private subnets, security groups, NACLs, and VPC Flow Logs. Designed to establish a foundational network architecture with built-in traffic visibility and layered security.

Automates EC2 patch compliance using AWS Systems Manager (SSM) Run Command to audit and apply patches remotely without SSH. Includes IAM role setup for secure SSM access, demonstrating skills in remote management, patch auditing, and AWS IAM/SSM configuration.

Notes compiled based on AWS E-Learning lessons and transcripts

AWS documents and labs

Automatically provisions a Linux EC2 instance using CloudInit to install Apache, fail2ban, and the CloudWatch agent. Logs are streamed to CloudWatch via an IAM role, demonstrating secure, automated server setup and basic monitoring.

Automated backup system using EC2 and S3. Bash script runs on schedule to compress and upload logs/configs to S3. IAM roles secure access and S3 lifecycle rules manage cost by archiving or deleting old backups.

Scheduled Lambda function using EventBridge to remotely retrieve logs from an EC2 instance via SSM and upload them to S3. Demonstrates event-driven automation, cross-service integration, and lightweight AWS scripting in Python.

Deployed serverless threat detection to alert on root logins via EventBridge and Lambda; infrastructure managed with CloudFormation.