Top Node.JS Trends That Will Dominate 2021

With rapidly growing software development industry as well as technology stacks, choosing the right framework for web application development has become one of the most important and complicated tasks.

The popularity of Express.JS and Node.JS has grown significantly in recent years. With the developers world churning out one Express.JS app after the other, businesses are beginning to realize the potential of Express.JS development services. Recent statistics tell the same story:

• Node.JS is the most popular in the U.S with more than 28,000 websites relying on it.
• Node.JS powers the backend of the big online marketplaces including AliExpress, eBay, and more. 
• Node.JS is used by websites that get a heavy traffic, such as Netflix, PayPal, and Groupon.

Node has its own set of advantages that not only work well for start-ups, but produce winning results for big global businesses as well. As we look forward to welcoming the New Year 2021, Node.JS is sure to shine on and continue delivering unmatched results for its patrons.

Express.JS in particular is likely to continue its streak of being a developer’s and business owner’s favourite pick for the New Year as well.

Let’s talk about some of the ways in which Express.JS app development servicescan potentially help businesses leverage their potential and get an edge over their competitors in 2021.

1. MEAN and MERN Stack

Both MEAN (MongoDB, Express, Angular, Node.JS) and MERN (MongoDB, Express, React, Node.JS) stacks constitute some of the most powerful technologies in the domain of app development. These are two of the fastest-growing open-source development frameworks that enable developers to develop complex web and mobile apps and front-end web applications, respectively. 

Their popularity got a major boost as some of the biggest tech companies, including Netflix, relied on the MERN stack for the smooth web development process experience.

2. Serverless Architecture

The next biggest Node.JS trend for 2021 is going serverless. This trend is already being explored by companies like Netflix, AOL, Reuters, and more. Serverless application, as the name suggests, do not need to take care of servers that are running the application. Serverless architecture makes it possible to outsource management and provisioning functions. There are a number of benefits of going serverless:

• Improved code quality
• Save time
• Reduced cost of projects
• Improved flexibility
• Reusable code modules

3. Real Time Apps

The year 2020 has been all about real time apps. Real-time apps are also the most common use case of Node.JS. The real-time apps provide a host of features that improve user-engagement. Since speed if the most important feature required in apps that include live chats, social media integration, gaming, ad servers, stock exchange software, etc., Node.JS fits in perfectly in the ecosystem.

Node.js apps can serve thousands of servers for data-intensive and real-time IoT devices as well as apps. However, in the case of real-time apps, there is an extremely high risk of overloading the server.Node.js makes the collaboration environment update seamlessly due to Event API and Web Sockets. Trello is the best example a web-app where a real-time collaboration pattern is implemented.

Some examples of real-time apps that can be built with Node.JS include:

• Video conference apps
• Document sharing apps
• Voice over Internet Protocol
• Online gaming
• E-commerce transactions like stock broking
• Instant messaging apps

Owing to its fast and scalable nature, Node.JS is becoming popular choice for building all kinds of real time apps.

4. GraphQL

An alternative to RESTful API, GraphQL allows a business owner to clearly specify exactly what data is needed. It also makes it easier to aggregate data from multiple sources. An emerging Node.js trend, GraphQL has grown at an incredible pace over the last two years. The reason behind the growing popularity of GraphQL is that it streamlines the workflow on multiple platforms. Furthermore, it can be integrated with React via the relay framework.

5. Internet of Things (IOT)

Node.JS has a runtime environment to run IoT app software and is an excellent fit for building IoT apps. Businesses are already hiring Express JS development companies to create IoT apps as it allows them to implement microservices, real-time capabilities, and data-centric approaches. The main advantage of using Node.JS in IoT applications is that translates to faster real-time execution. Node.JS occupies less memory and requires fewer resources on the server-side. Therefore, developers are able to create scalable and efficient applications for IoT with Node.JS. 

6. Microservices

The next big thing in 2021 is going to be microservices – an architectural approach based on the premise of building an app as a collection of small services. Microservice can be regarded as an alternative method to a serverless approach. Node.JS helps in maintaining code and is best-suited for developing enterprise-level projects. Micro services allow for independent scalability, independent development as well as deployment, and reusability. 

7. Cloud Native Apps

Node.JS is known to reduce the hardware dependency of app solutions to a great extent. This is the prime reason why it is a popular choice for developing cloud applications. Not only does Node.JS help build new cloud native applications, but also it can be used to scale existing cloud applications.The use of Node.JS in this area is still in its initial phase, and more and more businesses are now implementing it into their latest apps.

Node.JS is an essential part of new-age app development process and offers cheaper, extremely scalable, resilient, and independent services that match the requirements of developers. A number of technologies and programming languages have come and gone, but Node.JS is one standalone technology that has not only maintained its position and influence, but grown it by heaps. If the trend of Node.JS being the key to most interactive applications continues, it will certainly become the ruling framework for every kind of application development in 2021 and beyond.