When to use Node.js for Development - A Complete Guide

What is Node.js?

Node.js is a free and open-source alternative to Chrome's Javascript runtime environment that makes it simple to create robust and scalable online apps. As far as technologies go, Node.js is unparalleled in its adaptability and scalability. The I/O in the server engine occurs concurrently and in response to events. This facilitates JavaScript's translation into the machine language, allowing for swiffer code execution. It is ideal for data-intensive real-time applications that operate on shared devices because of its event-driven, non-blocking I/O approach.

When should you use Node.js Development?

Let's examine how we might use its benefits to improve the efficiency of our applications.

Rest API

Almost all web apps require a backend to connect to databases or other services. Thanks to the large community, it's easy to locate a REST or GraphQL API library. Node.js was formerly solely recommended for low-CPU applications. Since 10.5.0, worker threads may be used.

Streaming apps

We broadcast music and videos every day. We can binge-watch TV shows online without downloading them. Its streams module lets you handle large amounts of data consecutively. This means you don't need to cache data in application memory. You can work on chunks while streaming, thus encoding a movie won't be an issue.

Web real-time apps

Node.js development services are strong at managing I/O operations, so you can use it to construct real-time web apps, like a chat room. Or a program that lets coworkers work on the same document simultaneously. Building a Node.js video conferencing app is also easy. Events API and WebSockets make it feasible. Node.js is a natural for web development.

Microservices

This application development strategy is common. Node.js's lightweight design makes scaling easier. Node.js is our preferred microservices technology.

When NOT to use Node.js?

While Node.js development services are well suited for a wide variety of applications, there are circumstances in which it is not the best choice due to subpar performance.

• Software that performs most of its computations on a server: Heavy computations on the server will prevent all other requests since Node.js only employs one CPU core. Since Node.js's strength is on its event-driven, non-blocking I/O paradigm, this would render it ineffective and lead to worse application performance.

• The CRUD framework: The use of Node.js need not result in a subpar performance in this scenario. But if you're just doing a basic CRUD app with data pulled straight from the server and no API is required, Node.js can be overkill.

• Web applications that run on a server and make use of a relational database: To put it simply, Node.js's relational database utilities are not as cutting-edge as those developed for other platforms, which is the root cause of its poor performance in this scenario. However, recent reports imply that the newest version of Sequelize ORM may address this need and open more opportunities for utilizing Node.js with relational databases.

How to get Node.js Development Service?

Hire best Node.js developer is now a breeze with the help of Echoinnovate IT. Our platform gives you the freedom to make the final hiring decision, even if our engineers are not really independent contractors. But how to hire a Node js developer? You may verify the expertise when you hire Node.js developers by conducting as many interviews as you deem essential. When you hire Node.js developers with Echoinnovate IT, you won't have to worry about any hidden expenses throughout the sourcing or interviewing processes.

Conclusion

Node js can be useful since it is the first and main pick of tech behemoths and because it can help your application grow to a much greater degree. Hire Node js developers if you need assistance creating an app that is both user-friendly and data-intensive.

FAQS