Building Scalable Event-Driven Architectures on AWS

Built an Event-Driven EC2 Monitoring System on AWS ?

Technologies used:

• Amazon EventBridge

• AWS Lambda

• Amazon SNS

• Amazon EC2

The system automatically detects EC2 instance state changes (running / terminated) and triggers a serverless workflow that sends real-time notifications via email.

Architecture:

EC2 → EventBridge → Lambda → SNS → Email