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Category: Node JS

Top 6 Reasons for Choosing Node Js Course in Kolkata for Career

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Have you ever wondered how robust and powerful web apps achieve incredible efficiency and speed in the world of technology? Today, people can’t even think about their lives without daily apps on their mobile phones. From daily news updates to grocery items ordering, every application has its own specialities and needs. But do you know how many coding and development approaches are used to develop the apps?

Think about the platforms such as PayPal, Linkedin, or Netflix. These apps handle massive data and millions of users to offer a seamless experience. So, what is the secret behind this? Yes, NodeJs is a modern technology that transforms the world of web development. This is one of the reasons I picked a NodeJS course in Kolkata. Let us have a look at other reasons for diving into the world of NodeJs today:

1: Fast and Efficient

NodeJs is developed on Google Chrome’s V8 JavaScript engine and is famous for its efficiency and speed. The work of this engine is to compile JavaScript directly into machine coding and application management that helps in running back-end technologies. 

For example NodeJs transitioned the company like Netflix with speed improvement on the basis of the technology. The adoption of NodeJs reduced the startup time from 40 minutes to under a minute.

2: Full-Stack JavaScript Development

The biggest benefits of the NodeJs course is the ability to become the top full-stack developer who uses one language like JavaScript. The web developers should learn various languages for back-end such as Python, Ruby, or PHP and front-end like JavaScript.

The developers use JavaScript on both the server side and client side so that you can easily understand and maintain your codebase. While enrolling yourself in the course, you can learn about a back-end course that helps you deal with web applications without switching different languages on the development pace. Speed up the development process quickly with the help of full-stack JavaScript development.

3: Flexibility of the Modern Apps 

Whether you are building a startup app or a large-scale enterprise, flexibility is the prime key. NodeJs helps in building thousands of connections that are event-driven that are based on non-blocking architecture. This is ideal for the real-time applications on the basis of frequent data updates such as gaming platforms, chat apps, and online collaboration tools.

LinkedIn switched to NodeJs that helps in handling the mobile traffic with improvement on the basis of technology stack. The modern applications have the scalability to handle various types of apps based on the mobile traffic and performance improvement on the basis of collaboration tools. If the learners complete the 10x performance course on the basis of technology stack, this can help in managing the functionalities of the modern apps.

4: Data-Handling with Real-Time Integration  

There is an event-driven nature of NodeJs that makes everything real with the data processing. The collaboration tools, online games, and live chat system have a non-blocking I/O model that helps in ensuring the performance on the basis of the data planning.

For instance, there is a popular messaging platform like Slack that is made by the usage of NodeJs. This helps the users communicate instantly without delay.

5: Large Ecosystem with Node Package Manager  

NodeJs boasts the most significant part of the ecosystem on the basis of open-source libraries. Node Package Manager (NPM) allows web developers to integrate the pre-built solutions of various apps and reduce the necessity of the reinvention wheel.

You will always need the package for the user authentication that you can learn with the ecosystem of NPM if you complete the NodeJS course in Kolkata’s reputed institute like Weavers Web Solutions.

6: Cross-Platform Development Plan

NodeJs is the welcoming door in the hub of cross-platform development. You will learn the way to write codes that work easily on platforms like macOS, Windows, and Linux. This scalability is useful for building various types of applications, which are needed to work across multiple environments.

Why Choose Weavers Web Academy for completing the NodeJs course?

If you have decided to accomplish your career goals with the help of a NodeJs course, then choose the top NodeJs course in Kolkata that will not only help you get a good job but also acquire knowledge in the field of web development. You may master both the practical and theoretical applications on the basis of the technology plan. Weavers Web Academy is one of the best IT training institutes that excels in the quality of learning.

You can check our website to learn more about the courses. With a few clicks, you can register for the NodeJs course module, which will provide you with vivid knowledge. Take a look at the reasons for choosing us:

  • Get industry experts as faculty
  • Receive job-oriented course modules
  • Enjoy 360-degree placement assistance
  • Affordable cost with EMI options
  • Frequent sessions for clearing doubts
  • Full career guidance
  • Hands-on projects for practical knowledge

The course duration for NodeJs is four months, with INR 20,000. Learn the course both online and offline. You can pursue the course if you have completed B.Tech, BCA, B.SC (Computer Science), M.SC(Computer Science), MCA, and M.Tech. So, what are you thinking? Register for the course today by visiting our website!

How angular and react are creating wonders in the world of software development?

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Angular in Brief

Efficient building of web apps is now possible with the help of Angular technology. Development now proceeds much faster, thanks to the Angular framework. The developers ensured that a solution was quickly found in case of any issues during the different phases of development. This happens because of the detailed documentation provided. The Angular command-line interface makes the development process even more accessible for developers by providing a set of tools for coding. Two-way data binding is a feature that leads to automating processes associated with code generation. Google created the Angular framework, which continues to evolve with the constant addition of new features. The specialists of the Angular community constantly work to develop the framework, share their experience revolving around programming, enter into discussions, and together find innovative solutions to problems. The structure of the Angular framework consists of components and modules, and this division makes it the perfect fit for unit testing. Every unit of the code undergoes testing throughout the development process, and the control over the quality can be quickly taken. Model-View-View-Model (MVVM) and Model View Control (MVC) architecture pave the way for improvement associated with code reusability. Dependency Injection ensures that applications are efficiently built.

Debugging can prove difficult while using Angular, and this is especially true for large applications. Angular is considered a complex framework, so learning it could be challenging. The process of migration from Angular to AngularJS could be extremely lengthy and difficult. TypeScript and RxJS also need to be mastered, which could be a difficult process.

The Story of React

React is easy to learn and use. Rich user interfaces can be built with the help of React. Quality matters as the user interface needs a proper and practical design to be user-friendly. The time invested for development purposes is relatively less, and this greater productivity is obtained in less time. Trusted by big companies, React has proven its worth by being the force behind the successful working of many great applications. React has a robust community from which it acquires enough support. Developers from around the world are working together to improve this technology. The component-based architecture of React enables developers to create components that can be reused for the user interface. In the case of React, any error in the so-called structure of ‘child’ does not have any effect on the so-called code of the ‘parent’ structure. This kind of feature leads to what is known as code stability and also enhances the speed with which the code runs. It is easy to edit the code built with React. React can be used to develop mobile applications for iOS and Android. Being a library, React can be used per the developer’s requirements.

React is undergoing rapid developmental changes, which is becoming difficult for programmers to cope with every new day. Some changes are happening. These latest upgrades need proper documentation, so programmers face many problems.

In this respect, a premier IT Training Institute in Kolkata could be of immense help as it would help develop the skills necessary to gain a firm footing in the IT industry.

Some Practical Implementations

React, and Angular are the two most promising technologies used for front-end development. According to a recent report, most developers worldwide use React and Angular. The competition between React and Angular could be better.

There are many examples from real-world scenarios where we can see how effective these two technologies have been. Netflix has been using React for its platform for quite some time now. Netflix faced a significant challenge during its launch, and it went somewhat like this – Netflix was to be used in different devices, starting from devices that were built using cutting-edge technologies to devices that were built using modern technologies and had lesser processing power and also poor memory. After considering the different options, Netflix chose React to ensure it was a big hit.

In 2020, HBO faced a similar challenge to Netflix when HBO Max was to be used by innumerable people all over the United States and some other regions. HBO needed technology that would satisfy the requirements and sort out the problems on a long-term basis. In such a situation, HBO selected Angular to fulfil the different demands.

Final Note

Thus, we saw in brief the different advantages and disadvantages of using the two technologies—React and Angular. We also saw how they have been used in real-world scenarios. What we can expect is to wait for further improvements and see what wonders the technologies create.