Node.js is among the best application service provider but is it overrated?

Node.js is useful and of course it is always “right tool for the job”. It is a highly accessible language and directly relevant. Also it isn’t a very good language, but it is vaguely familiar. Programming has never been as easy to get into as it is now, and accessibility of JavaScript and utility of Node.js has definitely helped on that front. Node.js is hot right now because something has to be in fashion. The programming scene is every bit as fashion driven as anything else.

Node.js Application Development service

Is it overrated?

  1. The three most important things about Node.js that works together so well for many people are:
  • Non-blocking I/O. This is what it owes and also provides a high performance. Multi-threaded solutions exclusively opening a single thread for every solo concurrent user, and can really present some scalability issues as consumer usage grows.
  • It’s JavaScript on the backend. This may not seem like a big deal, but it basically means reduced complexity because that’s one less bit of expertise in your stack that developers have to reason about.
  • NPM, which is the largest module ecosystem in existence, and still growing. It is not only the package manager in existence, but it’s certainly got the largest and most energetic ecosystem, which upturns the likelihood that you will find whatever it is that you need for your project.
  1. If people celebrate Node.js for the above reasons, then they certainly are not “overrating” it. It deserves such praise. However, if somebody goes to oversell it by making it out to be flawless in every other way, then sure, that’s overrating it. But that is largely a matter of certain individuals, and not the technology in question. In and of itself, it’s one serious piece of work.
  2. js just turns for a large number of projects, and it positively stimulates the paradigm of asynchronous, event-based programming better than most other languages. It may be that some of the more simplistic prerogatives about Node.js presentation could be measured overrated, such as when Apache or Nginx with several modules enabled are equated in connections per second to a barebones Node.js server.
  3. Talking about Node.js single-threaded libev based programming model for a moment- it was shaped to solve definite problems in the web server problem space- namely, spinning up a separate thread for each client that needs to talk to the server is problematic as scale grows large.
  4. Determining if Node.js is overrated depends on two things:
  • Your expectations of Node.js
  • The capabilities of Node.js

So, does Node.js Application Development do more or less than what you think it can do? As long as you have proper expectations then it is neither overrated nor underrated. You can use Node.js Application Development service for what it’s good at and you will have a good experience. This holds true for any technology, but use the right tool for the right job.

Node.js is always fashionable in the market. It allows people to write not only server-side stuff, but to automate things. Yes there are some concerns when it comes to certain packages, but for most of the time, for 95% of what people need, it’s fast and gets the job done with just a few key strokes. It is like apt-get for web libraries.


Why to choose Node.js for web applications?

The non-blocking I/O operations are a very strong feature of Node.js if a “real time” experience is required since it allows it to handle a large number of long lived connections to the server. Certainly frameworks like Async.js and CoffeeScript can make your Node.js code much more concise if verbosity is a concern. You can find Node.js as a simpler framework to produce a web interface that can deliver an experience that is much more interactive with the user. Node.js developers are regular in web servers and app development which makes it more trusted to choose Node.js for web applications.

Why to choose Nodejs for web applicationsChoosing Node.js

1. Node.js executes all I/O operations asynchronously. This means that it would not make your program wait for the completion of an I/O operation, like accessing a file, a database, a network connection etc.

2. A single thread can manage the execution of multiple panel I/O task, thus making a more efficient use of a cPU and memory resources. This makes it ideal for handling the requests of many simultaneous users on a single machine.

3. Here are the list of features which makes Node.js as goto technology:

• It wins the speed
• It has efficient tooling with NPM
• It also wins the data streaming
• Real time web applications area walk in the park with Node.js

4. It is also suitable to be a game server, it can provide data read and transfer with thousands of users simultaneously. But in enterprise application development, choosing Node.js is not a wise action because Java is more mature in this domain.

5. Node.js is a platform built on Chrome’s JavaScript runtime for easily building fast, scalable network applications. It is perfect for data-intensive real time applications that run across distributed devices. It has the power of dynamic server compatibility, cross platform compatibility and has I/O data driven technology.

6. If you ever want to have an application with real life experiences, it’s time to encourage yourself with that superb feeling because making use of Node.js you can actually transform your ideas into real-life experiences (means an application).

The Node.js single thread event-loop environment was not this only one of its kind but it made this paradigm accessible on the server to a huge community of developers with a very easy way to share contributions. Node handles I/O with an excellent manner and also it is suitable for applications that requires a lot of connections such as online games, chats etc.

Original source – Why to choose Node.js for web applications?