Why Should You Choose MEAN Stack Development for Web Apps?
MEAN Stack comprises four open-source technologies – MongoDB, Express.js, AngularJS, and Node.js. All these technologies allow developers to create robust and feature-rich web based applications. Each technology of MEAN Stack has a specific function. With MEAN Stack, developers can build a proper foundation for developing highly scalable and innovative web applications. This blog will shed light on key aspects of MEAN Stack and how it helps in custom web app development services. Let’s get started.
What is MEAN Stack?
MEAN Stack refers to the set of technologies used for
developing dynamic web apps. Tech giants that use MEAN Stack
development are Upwork, PayPal, Fiverr, etc. The 4 core technologies
of MEAN Stack include:
1. MongoDB:
MongoDB refers to the NoSQL database system that can collect
data in a JSON-like flexible format known as BSON. It has a schema-less nature
that helps developers work with several data types. MongoDB is a great choice
for managing complex and large datasets. High scalability and quick integration
with Node.js make this database essential for MEAN Stack development.
2. Express.js:
Express.js is the Node.js web app framework known for high
flexibility. It delivers a range of features and functionalities for web &
mobile apps. Express.js has the ability to effectively simplify the process of
making maintainable and scalable server-side apps. The lightweight structure
makes this framework ideal for custom web app development. It works
as the backend of a web application that effectively facilitates seamless
communication with any frontend component.
3. Angular:
Developed by Google, Angular is a robust front-end framework
extensively used for making dynamic SPAs or single-page apps with a reusable
& modular code structure. The huge pre-built component library, dependency
injection & two-way data binding of Angular make this framework an
excellent choice for responsive & interactive user interface development.
4. Node.js:
Node.js refers to JavaScript runtime which is designed with
the V8 JavaScript engine. It helps developers execute codes on JavaScript &
build an event-centric architecture. As the backbone of MEAN stack
development, Node.js seamlessly connects frontend & backend components.
Moreover, it improves the overall performance of the application by managing
concurrent requests.
Note: As of 2023, 42.65% of developers use the
Node.js framework for web app development.
Source: statista.com
Perks of Mean Stack Development
The MEAN stack can easily be used in several ways with a
write-once cross-platform approach. While the MEAN stack is mostly used for
real-time applications and calendar app development, this is also ideal for
other use cases like interactive forums, news aggregation sites, workflow
management tools, etc. When comparing cloud-based
vs web-based applications, MEAN stack development offers flexibility
and scalability for both, making it suitable for various cloud-based and
web-based solutions. Let’s have a look at some of the prime applications of
Mean stack development.
1. Full-Stack JavaScript:
With MEAN JavaScript, developers can use JavaScript codes
throughout the application stack. This consistency effectively simplifies the
overall process of development & minimizes the necessity for understanding
programming languages.
2. Code Reusability:
MEAN Stack is known for code reusability. This means that a
single codebase can be used for both client & server. This minimizes
redundancy & makes codes quicker to maintain.
3. Rapid Prototyping:
Another benefit of the MEAN stack is agility. This is an
ideal choice for fast iteration & rapid prototyping. The development speed
of Angular, Node.js, and Express.js and the flexibility of the MongoDB database
lead to a swift application development lifecycle.
4. High Scalability:
MEAN Stack apps can horizontally scale by adding several
servers. This is highly advantageous for improving optimal performance and
increasing user loads.
5. Integrated Security Features:
MEAN Stack comes with integrated security features like
built-in security of Angular and Express.js middleware. These features allow
developers to boost the security level of the applications.
Full-Stack vs MEAN Stack vs MERN Stack
Let’s have a look at the complete comparison of Full-stack,
MEAN Stack, and MERN Stack development. This comparison covers all aspects
including flexibility, database choice, architecture, scalability, and more.
Based on project needs, each development approach provides a set of features
and benefits.
|
Key Factors |
Full-Stack |
MEAN Stack |
MERN Stack |
|
Definition |
Full-Stack covers both frontend & backend with the
help of diverse technologies |
MEAN Stack is the combination of MongoDB, Express.js,
Angular, and Node.js |
MERN Stack is the combination of MongoDB, Express.js,
React, and Node.js |
|
Language Consistency |
Depends on different technologies. Several languages can
be utilized |
JavaScript is mainly used throughout the stack |
JavaScript is mainly used throughout the stack |
|
Flexibility |
Provides high flexibility in language choices for frontend
& backend |
Flexibility is limited to the particular technologies and
languages |
Flexibility is limited to the particular technologies and
languages |
|
Database |
Flexible. Developers can select different databases based
on project requirements |
Limited choice. Only the MongoDB database is used. |
Limited choice. Only the MongoDB database is used. |
|
Frontend Framework |
Several frameworks can be used (Vue.js, React, Angular,
etc.) |
Angular is used as the default framework |
React is used as the default framework |
|
Architecture |
3 tier web architecture |
Offers architecture for managing & upgrading codes |
Offers architecture for UI rendering |
|
Productivity |
Highly productive |
Highly productive |
Less productive |
|
Community Support |
Depends on selected technologies and frameworks |
Large community support |
Large community support |
|
Cost-effectiveness |
Depends on licensing fees and chosen tech stacks |
Cost-effective due to MEAN Stack components |
Cost-effective due to MERN Stack components |
|
Security Level |
Depends on security feature implementation |
In-built MEAN Stack security features and components |
In-built MERN Stack security features and components |
When to Choose MEAN Stack?
Choosing any technology stack for web app development
usually depends on a number of factors such as business objectives, project
requirements, team expertise, etc. MEAN Stack is beneficial due to the
following reasons:
1. JavaScript Development:
If you are looking for a unified environment where frontend
& backend development both are written in JavaScript language, MEAN Stack
will be the perfect choice. It enables developers to leverage a single language
throughout the development process. This leads to streamlined development &
reduced context switching.
2. Rapid Prototyping:
MEAN Stack development is ideal for rapid
prototyping and iterative development processes. The reusability and simplicity
of Angular, Express.js, and Node.js allow MEAN stack developers to design,
develop, and test applications swiftly.
3. Real-time Applications:
MEAN Stack is ideal for developing real-time applications
that need smooth communication and instant information updates. The
event-driven architecture of Node.js helps in managing several concurrent
connections in an efficient manner. This feature makes it ideal for making
applications like collaboration tools, live dashboards, chat apps, etc.
4. Startups & SMBs:
MEAN Stack provides cost-effective solutions for startups
and SMBs with limited capital. The massive community support and open-source
nature make MEAN Stack highly accessible for companies who need to build custom
web apps without investing a huge amount of costs.
5. Single-page Applications:
MEAN Stack is the perfect choice for developing single-page
applications (SPAs) that offer a highly interactive and seamless user
experience. The robust features of Angular like component-based architecture,
two-way data binding, and dependency injection streamline the development
process of complex applications with rich UIs.
Final Words
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