Software Architecture

Migrating Monoliths to Microservices: A Step-by-Step Migration Blueprint

Many enterprise applications started as monoliths because monolithic architecture is simple to build, deploy, and manage during the early stages of product development. Over time, however, as teams grow and systems become more complex, monoliths often evolve into tightly coupled applications that are difficult to scale, maintain, and deploy efficiently. Read more

By HS, ago

How to Build Federated GraphQL Microservices with Spring Boot

Modern microservice architectures often face a major challenge: managing APIs across multiple distributed services without creating tightly coupled systems. Traditional REST-based microservices can quickly become difficult to maintain because frontend applications frequently need to call several services to assemble a single response. Federated GraphQL solves this problem by allowing multiple Read more

By HS, ago

Implementing CQRS and Event Sourcing in Spring Boot

Modern enterprise applications often struggle with scalability, complex business workflows, and maintaining consistency across distributed systems. Traditional CRUD-based architectures become difficult to manage as applications evolve and business rules become more sophisticated. This is where CQRS (Command Query Responsibility Segregation) and Event Sourcing emerge as powerful architectural patterns. In this Read more

By HS, ago