Blogs

Software architecture has evolved significantly over the years to accommodate the growing complexity of applications. Three major architectural styles dominate the landscape today: Monolithic Architecture – The traditional, single-unit approach Service-Oriented Architecture (SOA) – A structured service-based model Microservices Architecture – A modern, modular approach to application design Each has its advantages and challenges, and understanding the differences is crucial when choosing the right architecture for a given application. In this blog post, we will explore:...

In the ever-evolving world of software development, Serverless Architecture has emerged as a game-changer. It allows developers to focus purely on writing code without worrying about managing infrastructure. This results in cost efficiency, scalability, and rapid deployment cycles. In this blog post, we will explore: What Serverless Architecture is Key concepts and components Benefits and challenges Real-world use cases Best practices for implementation What is Serverless Architecture? Serverless Architecture is a cloud computing model where applications run without requiring developers to manage servers....

Event-Driven Architecture (EDA) is a modern software design pattern that enables real-time processing, scalability, and decoupling of services. It has become a cornerstone of cloud-native applications, IoT systems, and financial services, allowing organizations to react to changes dynamically and efficiently. In this blog post, we will explore what EDA is, its key concepts, types, benefits, challenges, real-world use cases, and best practices. What is Event-Driven Architecture (EDA)? Event-Driven Architecture is a software design approach where the flow of the application is determined by events—changes in state that trigger reactions in different services....

Microservices architecture is a modern approach to building software applications as a collection of small, independently deployable services. It has gained immense popularity due to its scalability, flexibility, and resilience, making it an ideal choice for large, dynamic applications. In this blog post, we will explore what microservices architecture is, its key principles, components, benefits, challenges, comparisons with other architectures, and real-world use cases. What is Microservices Architecture? Microservices architecture is a software development approach where applications are composed of multiple small, independent services that communicate through APIs....

Service-Oriented Architecture (SOA) is a software design approach that enables the development of modular, reusable, and scalable applications. By structuring software as a collection of independent services that communicate over a network, SOA improves flexibility, maintainability, and interoperability. In this blog post, we will explore what SOA is, its core principles, components, benefits, challenges, real-world use cases, and best practices. What is Service-Oriented Architecture (SOA)? Service-Oriented Architecture (SOA) is a software design pattern where applications are built by integrating loosely coupled services....

Client-Server Architecture is one of the most fundamental software design models that revolutionized computing. It laid the groundwork for modern distributed systems, enabling scalable, efficient, and maintainable applications. In this blog post, we will explore what Client-Server Architecture is, its key components, benefits, common patterns, real-world applications, and challenges. What is Client-Server Architecture? Client-Server Architecture is a computing model where a client requests services or data from a server over a network....

Software architecture has undergone continuous evolution to address scalability, maintainability, and performance challenges. One of the most foundational architectures in this journey is Monolithic Architecture—a model where an entire application is built as a single, tightly integrated unit. While monoliths have served as the backbone of software development for decades, they come with their own set of advantages and challenges. Let’s dive deep into this architectural style. What is Monolithic Architecture?...

We’ll explore the foundational stages of this evolution, starting with Structured Programming, Object-Oriented Programming, Component-Based Software Engineering, and Monolithic Architecture. 1. Structured Programming: The Early Epoch Structured programming was one of the earliest methodologies for organizing code, emerging in the 1960s and 1970s. Before this, software development was often chaotic, with tangled codebases that resembled a bowl of spaghetti—hence the term “spaghetti code.” Key Characteristics: Top-Down Approach: Programs are broken into small, manageable procedures or functions....

When working with a large FastAPI project, organizing your code into packages and using a modular file structure helps in maintaining scalability, readability, and ease of collaboration. package structure for a large FastAPI project: 1. Directory Structure my_fastapi_project/ │ ├── app/ │ ├── __init__.py │ ├── main.py # Main FastAPI application │ ├── models/ # Pydantic and ORM models │ │ ├── __init__.py │ │ └── movie.py # Movie model definition │ ├── api/ # API endpoints │ │ ├── __init__....

In a Spring Boot application, managing HTTP requests and responses is critical for implementing cross-cutting concerns such as logging, security, and authentication. Interceptors and Filters provide two key mechanisms for this purpose. Additionally, you might need to specify the order in which these interceptors and filters are executed to ensure the correct flow of operations. In this post, we’ll walk through how to create both a custom Interceptor and a custom Filter in Spring Boot, and how to define the order in which they should be executed....