Design
How to Decompose a Monolithic Application into Microservices: Step-by-Step Guide for Developers & Architects
🔍 Understand the Domain: Use Domain-Driven Design (DDD) Use Domain-Driven Design to identify Bounded Contexts — logically separate areas of the application that can become independent services. This is the most important step in microservices decomposition. For this you should understand the business domain. Spend some time in learning the domain before starting with this step.…
A Complete Guide to Microservices Architecture for Developers and Architects: Pros, Cons, Examples & Best Practices
This article explores when to use a microservice, when not to use and the pros and cons of using a microservices based architecture. As software systems grow more complex, architects and developers face a key decision: Should we build a monolith or implement a microservices based architecture ? In this post, we dive deep into…
Top 5 Microservices Design Patterns in Java with Code Examples (2025 Guide)
1. API Gateway Pattern An API Gateway acts as a single entry point for all clients, routing requests to the appropriate microservices. It can handle authentication, load balancing, caching, and request shaping. Some of the api gateways can also combine multiple services into a coarse-grained service and can do response filterings We will use Spring…
Microservices Orchestration: A Step-by-Step Guide for Scalable Workflows with Temporal
Microservices architecture has changed the way software applications are developed. When there are many microservices, it becomes a challenge and sometimes a nightmare to coordinate different microservices to complete a business workflow. Developers were forced to write code for handling retries, failures, and alternate flows. This means the business logic code is mixed with system-level…
Top 5 Essential Design Patterns in Software Development with Java & C# Examples
Design patterns are proven solutions to common software design problems. They help developers create scalable, maintainable, and efficient software systems. Among the many design patterns, five stand out as essential for any software engineer. This article explores these critical design patterns with real-world examples and best practices. 1. Singleton Pattern Purpose: Ensures that a class…
The Actor Model: A Paradigm for Concurrent Computing
The Actor Model is a conceptual framework for designing concurrent and distributed systems. Introduced by Carl Hewitt in 1973, it provides an abstraction that simplifies the complexities associated with multithreading, synchronization, and shared memory in traditional computing models. The model is widely used in modern computing, particularly in distributed systems, cloud computing, and real-time applications. Core Principles…
Mastering the Sidecar Pattern: Enhancing Microservices with Security, Scalability, and Observability
In modern software development, especially in microservices and containerized environments, managing cross-cutting concerns like logging, monitoring, security, and configuration can be challenging. The Sidecar Design Pattern provides an elegant solution by offloading these concerns to an adjacent process that runs alongside the main application. What is the Sidecar Design Pattern? The Sidecar pattern involves running a secondary…