AWS LAMBDA FOR EVENT-DRIVEN MICROSERVICES ARCHITECTURE

Abstract: Cloud computing has enabled organizations to build scalable and efficient systems without managing complex infrastructure. Event-driven microservices architecture is a modern approach that allows applications to react to events and process data dynamically. This project demonstrates the implementation of an event-driven microservices architecture using serverless technologies. The system uses Amazon S3 for file storage and event generation, while AWS Lambda processes the uploaded files automatically when an event occurs. Notifications are sent through Amazon SNS, and system monitoring is handled by Amazon CloudWatch. The architecture eliminates the need for server management and allows automatic scaling based on system demand. The proposed system improves efficiency, reduces operational overhead, and enables real-time processing of uploaded data. The results show that serverless event-driven architecture can provide a flexible, reliable, and scalable solution for modern cloud applications.

Keywords: Event-Driven Architecture, Serverless Computing, AWS Lambda, Microservices, Cloud Computing