AWS Secure 3-Tier Architecture Documentation
Bundle OKF 0.1 · 0 conceitos · SongketMail/aws-3tier-deployment-for-ai-infra
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About
# AWS Secure 3-Tier Architecture Documentation
Welcome to the official technical documentation for our **AWS 3-Tier Deployment for AI & Web Infra** project. This project is optimized for deployment in the **AWS Asia Pacific (Malaysia) region (`ap-southeast-5`)** utilizing AWS Graviton (ARM64) instances, Multi-AZ RDS Postgres, and AWS WAFv2 regional protection.
This deployment is structured natively in OpenTofu, adhering to strict modular boundaries, security best practices, and the **Zero-Trust Network Principle**.
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## Technical Overview
The architecture divides infrastructure components into discrete logical and physical tiers to achieve top-tier scalability, performance, and threat mitigation:
- **Presentation / Web Layer:** Application Load Balancer (ALB) receiving external traffic and filtered through AWS WAFv2 (OWASP rules + rate limiting).
- **Application / Compute Layer:** Auto Scaling Group (ASG) of EC2 instances running inside private subnets, auto-scaled on CPU usage
Details
- Kind
- OKF bundles
- Topic
- Cloud & DevOps
- Publisher
- songketmail
- Origin
- okf_github
- Category
- dados
- Version
- 0.1
- Added
- 2026-09-09 19:04:11
- Updated
- 2026-09-09 19:04:11
- Origin id
SongketMail/aws-3tier-deployment-for-ai-infra:docs/index.md