If you’re new to microservices, I recommend reading my prior article to learn about some basic microservices principles. Introduction to Docker and Container-based development. 🐋 Web application to Microservices (Do we use it or not?). 💻 Best Practices for Microservices.✅ So, if you’re good with microservices, get ready to learn…

If you are new to microservices I suggest you go through my previous article to get to know some must-know concepts about microservices. So, if you are good with microservices be prepared to learn about common mistakes and best practices for microservices. Design. Hardcoded values. Logging. Versioning. Authorization and authentication…

Let’s talk about one of the Behavioral design patterns, the Chain of Responsibility pattern. The main goal of the Chain of Responsibility pattern is to have loose coupling in the application design. …

At least once in our life, we wish, if we had an undo button. But unfortunately, there is no undo. But you cant say the same about software engineering. Because we software engineers have the Memento design pattern which is a Behavioral pattern. You can use the Memento pattern, whenever…

🔰 Microservices is the most trending topic in the last few years. In 2013 with Martin Fowler's concept about microservices and after several discussions about microservices, people started to think about some new architectural patterns for web applications. 🔰 That’s how microservices came into the picture. Now people are thinking…

In this article, let's talk about some fundamentals of containers (Why we needed containers, what we can do with them). Before we go directly into Docker and Containers, let's get to know about the history of cloud application architectures. 1. Dedicated Servers (Generation — 1) In the early days, applications were deployed in physical servers (same…

JavaScript ES6 is the latest version available( as of 2021/June/1) since 2015. It's also known as ES6 and ECMAScript 2015. So many awesome features were introduced with ES6, to make programmers work easy. Here a list of some features that came with ES6. If you are looking for the full…

In some cases, multiple Constructors are needed in an application. This may be due to the user requirement. But the problem with multiple Constructors is that, if there are too many parameters, your code could get ugly( too complex). Look at the example below. However, rather than implementing Constructors…

The prototype design pattern is different from the Singleton and Factory method design patterns which we discussed previously. The prototype design pattern is all about avoiding creation. Did you know that creating a new object is very expensive? …