MEAN STACK IN DEMAND

The term "Mean Stack" refers to a group of JavaScript technologies that are used to create online apps. As a result, JavaScript is used from the client to the server and from the server to the database. MEAN is a full-stack development toolset for building fast, dependable web apps.

MEAN is a user-friendly stack that makes it easy to create dynamic WebPages and applications. This free and open-source stack allows you to quickly and easily create web-based application prototypes.

THE MEAN STACK INCLUDES THE FOLLOWING TECHNOLOGIES:

• MongoDB is a database management system for online applications.
• To create APIs for web apps, use Express.js.
• Angular.js — It's a framework for creating dynamic one-page applications without having to write a lot of code.
• Node.js is a server-side framework that handles and manages server-side requirements.

WHAT DOES IT MEAN TO BE A STACK DEVELOPER?

A JavaScript-based application programmer who primarily works on the MEAN stack is known as a MEAN Stack Developer (MongoDB, ExpressJS, AngularJS, NodeJS). Mean stack developers work on both the backend and frontend of the programme, both of which are written in JavaScript, therefore they must be well-versed in the language.

•  MONGODB IS A DATABASE THAT STORES DATA IN A STRUCTURED FORMAT.

MongoDB is a C++-based open-source database that runs on multiple platforms. It uses binary data types like JSON to store data as a key-value pair. It's a NoSQL database that's document-oriented. In MongoDB, a document is similar to an OOPS Object.

MongoDB is an excellent database for managing huge tables with millions of records. Adding a column to MongoDB is also simpler because it does not necessitate changing the entire table. MongoDB allows you to create a full application using only one application, JavaScript.

• WHAT EXACTLY IS EXPRESS.JS?

The Express server framework is a mature, adaptable, and lightweight server framework. It may be used to create single-page, multi-page, and hybrid web applications. The Pug engine is used to offer template support in this lightweight framework.

Express is the de-facto Nodejs framework, and it is heavily influenced by Sinatra, a popular Ruby framework.

• WHAT IS ANGULAR JS AND HOW DOES IT WORK?

Angular JS is a JavaScript framework that is open-source. Google is in charge of Angular. This framework's purpose is to introduce MVC (Model View Controller) architecture to browser-based applications, making development and testing easier. The framework aids in the development of a smarter web app that allows for personalization.

We can utilize HTML as a template language with AngularJS. As a result, you can use HTML's syntax to express your application's components. Dependency injection and data binding are two Angular capabilities that remove the need to write a lot of code.

• WHAT IS NODE JS AND WHY SHOULD YOU USE IT?

Node.js is a programming language that may be used to build web servers and web applications. It's a JavaScript runtime environment that runs on the server.

The I/O model of Node.js is event-driven and non-blocking. This makes it small and fast, making it ideal for data-intensive real-time applications that run on several devices.

It enables programmers to design data-intensive real-time apps that can operate on several devices. Microsoft Windows, OS X, and Linux all support the Node.js runtime.

WHAT IS MEAN STACK DEVELOPER'S FUTURE?

Being a Mean Stack Developer is a highly sought and difficult job. So, if you're willing to work on a varied skill set and have worked with a variety of code languages and applications, you'll be a successful MEAN stack developer.

After accumulating expertise as a full stack developer, you can easily go to Application Architecture (Technical Architect).

MEAN STACK DEVELOPER'S SKILL SETS

• The front-end and back-end procedures should be worked on by a full stack developer.
• HTML and CSS should be able to be used by a Mean Stack developer.
• He or she should be familiar with programming templates and architectural design principles.
• Web development, continuous integration, and cloud technologies are all skills you'll need.
• Good knowledge of database design and SDLC, as well as experience developing in an Agile setting
• Collaborate with the IT team to develop robust solutions that support business goals.
• Hands-on expertise with Mongo, Express, Angular, and Node is required.

A MEAN STACK DEVELOPER'S RESPONSIBILITIES

• To create quick, scalable, and highly responsive online apps by designing, developing, testing, and deploying them.
• To write both frontend and backend code that is clean and functional.
• To create architectures on both the client and server sides.
• To outline the code architectural choices that will enable high-performance and scalable web applications.
• To design and develop advanced and innovative systems in close collaboration with engineers, researchers, and data professionals.
• As and when needed, implement, fine-tune, and integrate development environment tools and software.
• Large and complicated databases must be designed and maintained (both relational and non-relational).
• To be able to deploy applications on cloud platforms such as AWS while also being able to troubleshoot hosting concerns.
• To write technical documentation in great detail.
• To debug, upgrade, and troubleshoot software.
• To handle and resolve any technological issues that may arise

MEAN STACK'S BENEFITS

Here are a few of the most compelling reasons to use Mean Stack technology.

• Allows for the creation of a basic open source solution that may be used to create reliable and maintainable solutions.
• Aids in the creation of applications in a timely manner.
• MEAN is a fully functional JavaScript that is completely free. Take advantage of JavaScript's popularity.
• Maintain a consistent language throughout the stack.
• It has a very small memory footprint and overhead.
• It saves you time and keeps your application structured by avoiding unnecessary foundation.
• MongoDB was created with the cloud Node in mind.
• MEAN makes code isomorphic by simplifying the server layer with JavaScript..

MEAN STACK'S DISADVANTAGES

• MongoDB could be a good fit for small to medium-sized applications. However, for large-scale applications, it is not the ideal option.
• There are no general guidelines for JS coding.
• It's difficult to go back to the old technique once you've built your first site with Mean stack technology.
• It provides insufficient server isolation from business logic.
• It is possible that you will lose records.

HOW DOES INFOSIF HELP YOU FIND YOUR DREAM JOB?

INFOSIF is the top Java Certification Training Institute in Chandigarh when it comes to offering placement support to all students. We also instruct pupils on how to create their own resumes. Every student is assisted by our placement department in finding work with MNCs such as Tech Mahindra, Wipro, TCS, Accenture, and others. Internships are offered in INFOSIF as well.

The placement department works with other departments to help students build skills that will help them fulfill the needs of diverse industries. We have proactive and business-savvy Placement Cells that pride themselves on having a strong skilled network across a broad variety of industries.

It works directly with each student to ensure that they get hired by reputable multinational corporations within six months of graduation. We are the best Java training institute in Chandigarh.

Chandigarh's INFOSIF is one of the city's most well-known IT and technical training colleges. Our students are taught Java on real-world projects by a team of industry specialists. In Chandigarh, we provide a Quality in Java Training Course that prepares industry professionals to be deployable and expert. We work with a number of Multinational Corporations (MNCs) as approved partners and provide professional certification to our students.