What is Mean Stack?

If you want to develop web applications, you require a collection of Java Script technologies, which is called as MEAN STACK. However, client, server and even database, means everything is based on JavaScript technology.

MEAN is a user-friendly full-stack JavaScript framework ideal for building dynamic websites and applications.

It is freely available as open-source stack. Online Mean Stack Course is available which make an individual to understand development better.

Thus, Mean stack is designed to supply developers with a quick and organized method for creating rapid prototypes web applications (basically mean based).

Why to Use Mean Stack for Web Development?

The main reason behind MEAN STACK is JAVASCRIPT, which is a single language to run on every level of application used for web development. Online Mean Stack Training is available where one can learn all the scripting and learn Java Development.

MEAN is Comprised of Four Different Technologies:

Discussing MEAN in Detail:

1. Mongo DB

C is the mother of all language. MongoDB is an open-source, cross platform database that is written in C++.

It stores data in the key-value pair, using binary data types like JSON. It is a document-oriented No SQL Database. An object in OOPS is similar to document in MongoDB.

If we talk about a database, it is composed of a large amount of unstructured data. This data is managed in the form of tables consists of rows and columns. If you need to manage large amount of data from a database than Mongo DB is required.

2. Express JS?

It is a server framework, designed for building single, multi-page, and hybrid web applications. It is a mature, flexible, lightweight framework uses the PUG engine to provide support for templates.

3. Angular JS?

Angular JS is an open-source JavaScript framework. Angular is maintained by Google. Its

main goal is to introduce MVC (Model View Controller) architecture in the browser-based application that makes the development and testing process easier. The framework helps you create a smarter web app that supports personalization.

It allows us to use HTML as a template language. Therefore, you can extend HTML’s syntax to express the components of your application. Angular features like dependency injection and data binding removes plenty of code that a programmer need to write.

4. Node JS?

Here it allows creating a web server and building web applications. It’s a server-side JavaScript execution environment.

Node.js uses a non-blocking and event-driven I/O model. This makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.

Developers can create data-intensive real-time apps that run across distributed devices. You can run Node.js runtime on Microsoft Windows, OS X, and Linux.

There are various modes where one can learn Mean Stack. Since most platforms and applications require web services, Online MEAN STACK training will sort out all the problems.

Mean Stack Architecture

Features of MEAN stack architecture

These are the following features of MEAN stack architecture:

1. One of the most important features of the MEAN stack architecture is that the developer writes the entire code from the client to the server in JavaScript.
2. MEAN stack architecture supports the MVC, i.e., Model View Controller architecture.
3. The MEAN components are free and open-source.
4. It is flexible to understand and easy to use.
5. It helps the developers to customize as per the requirement.
6. It uses JSON for data transferring and has a massive module library of node.js.

Advantages of Mean Stack:

Here, are some most prominent reasons for using Mean Stack technology

• Allows creating a simple open source solution and build robust and maintainable solutions..
• Helps in development of applications on rapid base.
• MEAN is full stack JavaScript which is 100% free.
• Only single uniform language throughout your stack development.
• Uses very low memory footprint/overhead.
• Helps you to avoid unnecessary groundwork.
• Application is kept organized.
• MongoDB is built for the cloud.
• js simplifies the server layer.
• MEAN makes code isomorphic.

Disadvantages of Mean Stack

• Not recommended for large-scale applications.
• No specific general JS coding guidelines.
• Once you have developed the first site using Mean stack technology, it’s really hard to go back to the old approach.
• It offers poor isolation of server from business logic.
• You could lose records gradually.