Node.js: Top Reasons Why it is Ideal for Application Development in 2022

Node.js, introduced back in 2009 has gained immense popularity in the last four years. It certainly has made life easier for well-known web/mobile applications developers. It may still be deemed a relatively new entrant on the scene as compared to some other development tools available in the market. Yet, it has managed to carve quite a niche for itself, with behemoths from various industries leveraging this framework for their development projects. And it would continue to stand the competition during 2022 by becoming the ideal choice for startups worldwide over other available options.

In recent times, Node.js development has gained immense popularity among back-end developers. Twitter, Netflix, Uber, and PayPal are some of the few bigwigs that have embraced it as their trusted development tool. So, if you too are considering Node.js for your web app, here are some use cases to help you decide to help you gauge if it makes sense for your business.

1. Microservices: Node.js is one of the most popular tools used for the development of Microservices because the framework is quite simple to use in this regard. This is because Node.js can cull pretty much the entirety of the foundational system, making it much easier and efficient to create a microservice with this particular framework.
2. IoT apps: Node.js is highly conducive for the use of WebSockets and MQTT which happen to be among the most popular tools used in IoT apps. Furthermore, Node.js can also be used seamlessly with write and readable channels as well as streams, thus making this framework even more suited for building IoT apps.
3. Streaming apps: Streaming apps are among the most popular apps in the world right now. If you are planning to build one for yourself, you can rest assured that Node.js is wonderful to use for such a project. Node.js offers an in-built stream module that allows bigger chunks of data to be sequentially processed into smaller packages.

Now let us also discuss when Node.js is not the ideal choice for a web app development framework.

1. CRUD apps: One can always develop a CRUD app with Node.js but be warned that the framework’s key benefits, i.e. power, performance, etc. will remain elusive.
2. CPU-heavy apps: A key point to note about Node.js is that it is based on an event-based, non-blocking I/O architecture and that it involves only one CPU. Hence, if you were to build a Node.js-based app with high levels of CPU processing, the incoming requests would be blocked, causing the thread to get stuck due to the extensive number crunching.
3. Server-side web apps with relational database: While it is completely feasible to build a run-of-the-mill server-side web app with express.js and Node.js if these apps necessitate the use of more than standard CPU power, the app’s responsiveness will take a considerable hit. This is because the relational database tool offered in Node.js is still in the beta stage.

In this modern-day and age, companies across the broad spectrum of industries need advanced solutions, especially apps. And not just hastily put together bare-bones apps, but robust ones that can seamlessly keep up with the growing demands of the market in today’s increasingly digital world.

Companies need quick apps, offer top-notch performance, and ensure high-quality user experiences -- Node.js can do all that and so much more. It helps build faster loading apps without involving prolonged development timelines. If you too want to put this popular back-end technology to work for your business as well, we suggest you start looking for a trusted Node.js development company right away!

Passionate writer. Love to explore new topics...