How does Node.js work?
Why is node js so popular?
Node. js will handle several concurrent requests. this is often the most reason it quickly became popular among developers and huge corporations. It will handle several simultaneous requests while not straining the server.
Role of a Node.js developer:
Node.js Developer duties:
- Work as part of a team developing applications and services using Agile development methods.
- Contribute to team and organizational improvements in process and infrastructure.
- Build customer-facing UI and back-end services for payment processing administration and management.
- Code, test, and operate a node. js-based services.
- Effectively use tools and ingenuity to identify and fix defects before they become a problem.
Responsibilities of Node.js Developers:
Single-Threaded but Highly Scalable − Node.js uses a single-threaded model with event looping. The event mechanism helps the server to reply in a non-blocking way and makes the server extremely scalable as against ancient servers that produce restricted threads to handle requests. Node.js uses a single-threaded program and therefore the same program will offer service to a far larger range of requests than ancient servers like Apache HTTP Server.
No Buffering − Node.js applications never buffer any data. These applications simply output the data in chunks.
License − Node.js is released under the MIT license.
The Benefits of Node.js:
- Better efficiency and overall developer productivity
- Code sharing and reuse
- Speed and performance
- Easy knowledge sharing within a team
- A huge number of free tools
What is the scope of node JS?
Node.js Developer Course:
Js Developer Course covers the basics of Node before diving deep into nice tools like specific, Mongoose, and MongoDB. the whole course is predicated around one goal: Turning you into an expert Node developer capable of developing, testing, and deploying real-world production applications.
Node.js Developer requirements and qualifications:
- Previous working experience as a Node.js Developer for (x) years.
- BA in computer science or similar relevant field.
- In-depth knowledge of Node.js.
- Hands-on experience with HTML, CSS, and AJAX.
- Applicable knowledge of web libraries and frameworks such as AngularJS, Polymer, and Closure.
- Familiarity with the whole web stack, including protocols and web server optimization techniques.
- Strong analytical skills and problem-solving aptitude.
- Attention to detail.
Node.js is, while not a doubt, one of all the additional interesting technologies in use nowadays, and it’s full-grown into one of all the foremost popular platforms used for internet applications, services, and desktop apps. It’s my hope that when looking at this course, you currently have a solid foundation to begin writing your own Node applications.
If you wanna learn, and from all of us here at DevOpsSchool, thank you for watching!