Node.js Web Application Development Services (LFW211)
ABOUT Node.js Web Application Development Services COURSE (LFW211)
Node.js Web Application Development Services course is for those individuals starting out in web application development. Students will gain more practical skills and improve their abilities. The course is also recommended for web application developers preparing for the JSNAD certification exam. In this case, only a basic knowledge of the command line is required.
This course will give you a top-notch preparation for the OpenJS Node.js Application Developer Certification (JSNSD). You will acquire pragmatic knowledge and core skills that accelerate both Node.js productivity and career growth.
Node.js Web Application Development Services LAB INFO
Practical Lab exercises in this course are designed to work either on native hardware, or using a virtual machine (VM), under a hypervisor in the KVM, VMWare, or Virtual Box families. If using cloud providers like GCP or AWS, you should be able to complete the lab exercises using the free tier or credits provided.
WHAT YOU WILL LEARN
- Core skills for effectively harnessing a broad range of Node.js capabilities at depth
- Rigorous skills and knowledge to build any kind of Node.js application or library
- HTTP and web frameworks, the crucial fundamentals presented prepares the student to work with web applications along with all types of Node.js applications.
- Command line tools, real-time applications, network applications, desktop applications, build tools and more.
What is Node.js?
Additionally, it uses a single-threaded event-based loop to ensure that none of the operations block. However, Node.js is not a framework, and it has nothing to do with PHP,.NET, or JAVA, hence it cannot be considered a framework.
But what are the advantages of using Node.js Web Application Development Services? You will find them in this section.
The Benefits of Using Node.js
Here are some of the most significant benefits of doing server-side programming using Node.js:
It is simple to scale Node.js.
Using Node.js, developers can easily grow their apps horizontally and vertically, which is a major benefit. Additional nodes may be added to the current system to increase the number of nodes available for use.
It’s simple to learn Node.js
A single programming language for all Node.js projects.
The Advantages of Fullstack JS
Famous for Providing High-Performance Solutions
Large and Engaged Supporting Community
As a result of its vast and active developer community, Node.js has been able to continue to grow and improve.
Single modules may be cached in the Node.js open-source runtime environment. The first module is cached in the application’s memory whenever a request is made for it. Applications may load quicker and react to user input because caching eliminates the need for developers to re-execute their programmes.
Allows Users to Create Their Own Apps
Node.js developers also benefit from the flexibility it provides when building applications and technologies.
In Ruby on Rails, which imposes specific rules, this functionality is missing. When creating software, you have the option of starting from scratch at any time.
Incorporating Popular Software into Your Workflow
Node.js provides developers with a wider range of tools to work with. Let’s have a look at one. Jasmin and other unit-testing tools may be used to test the source code of a Node.js application.
Similarly, npm, a robust package management, may be used to detect and install project dependencies. The project’s task execution may be handled via grunt.
Takes Care of All Requests at the Same Time
The non-blocking I/O mechanisms provided by Node.js allow you to handle several requests simultaneously.
The system is more efficient at managing concurrent requests than Ruby or Python. The incoming requests are prioritised and processed in a timely manner.
The Node.js Framework is Extremely Flexible
Node.js is well-known for its extensibility, which means that it may be tailored to meet the needs of the individual user.
JSON may also be used to communicate data between both the web server and the client.. Creating HTTP, TCP, and DNS servers is made easier with the included APIs.
Node.js Web Application Development Services JOB OVERVIEW
According to PayScale, the average salary of a fully qualified Node.JS Developer in US is $104,964.
Cost effective – Node.js certification and Exam Bundle
Exam only – Node.js Services Developer (JSNSD) Cert. Exam
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