In today’s software engineering industry, Microservices architecture has become the most favorable choice for modern application development. Microservice are known to solve various challenges, that developers faced during developing the monolithic applications. However, it has several drawbacks when we use this architecture. Therefore, we need to learn common patterns in…

In my previous article: Introduction to Microservices, I have discussed about Microservice Architecture, its characteristics, and its advantages/ disadvantages. If you are new to microservices, I highly recommend you to go through that article, unless you are comfortable with basic microservices knowledge. …

In the past decade, software development has been rapidly evolving to keep up with technological advances and consumer needs. As a result, Microservices got its chance to show off what it is capable of. Now everybody is talking about microservices and it currently getting a lot of attention from IT…

If you are a newcomer to software engineering industry, and if you are working in a project, you probably heard some fancy words like Docker, Container and Kubernetes in some point. It might be sound familiar to some of you, but since you are here, I will give an introduction…

If you are a software engineer or undergraduate IT student, you might already work with JavaScript language, since it widely used on both client-side and server-side development. JavaScript is a dynamic and lightweight computer programming language. At first, it was introduced as a scripting language for web development in early…

Memento Pattern (a.k.a. Snapshot Pattern) is a Behavioral design pattern, and it’s used to save and restore previous state of an object. If you want to develop an application, that has undo or rollback functionality, you should go with Memento Design Pattern. …

Chain of responsibility pattern is a behavioral design pattern that we use to achieve loose coupling in our software design, where a request from the client is passed to a chain of objects to process them. The request will receive through a handler and the objects in the chain will…

Builder is a Creational design pattern, and as the name suggests, it is used to build objects. If we are developing complex application, usually we have to deal with complex objects. Those objects can be dependent on several sub-objects and also may require an elaborate construction process. This is where…

Prototype is a Creational design pattern, that lets you clone existing objects without making newer objects from the same classes. The main reason for that, some object creations may be very costly (time and resource consuming), so instead of making those objects from the scratch we can clone them from…