About This Architecture

TerraLog's three-tier web application architecture combines a ReactJS frontend with Spring Boot microservices and MySQL replication for high availability. User traffic flows through WAF and CDN to a ReactJS frontend, then routes via ALB to REST Controllers that invoke Business Services and JPA Repositories. The Data Layer uses MySQL Primary (db.r5.large) with synchronous replication to a MySQL Replica, ensuring read scalability and failover resilience. This pattern demonstrates separation of concerns across Presentation, Application, and Data layers while leveraging AWS managed services for security and performance. Fork this diagram on Diagrams.so to customize database instance types, add caching layers, or extend with monitoring and logging components.

People also ask

How do I architect a scalable web application with ReactJS, Spring Boot, and MySQL on AWS with high availability?

TerraLog's architecture routes user traffic through WAF and CDN to a ReactJS frontend, then via ALB to Spring Boot REST Controllers that invoke Business Services and JPA Repositories. MySQL Primary replicates to MySQL Replica for read scaling and failover protection, ensuring availability across the Data Layer.