A Guide to Understanding Full Stack VS MERN Stack Development

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There is no doubt that technology has evolved. Whether you are a tech person or an entrepreneur, building your business with stacks is a great idea. And if you wish to know which stack technology to choose between, Full-stack and MERN, then you have perfectly landed on the right page. 

 

Stack development?

Sounds confusing, well, it is an effective technology that helps you create dynamic and powerful websites. These are extraordinary approaches that cater to the wider needs, tools, and technologies of the business world. 

 

Defining Stack Development

Agile technology is taking over. Hence, industries need high-end technological infrastructure to maximize ROI and increase revenue. Stack development gives you the advantage of implementing robust technology in your system. It is a defined combination of programming languages and high-end technologies.

Stack development is divided into two broad categories: technology and application. These stacks are used to create mobile and web applications. For instance, stack development comprises programming languages, tools, frameworks, libraries, technologies, and UI/UX solutions.

But before choosing which stack is best, here is what you should consider.

- Agile Introduction

- Defining your business goals and ideas

- Cost of final development

Now, you might be wondering which stack to choose: Full Stack or MERN Stack. 

But what exactly are Full Stack and Mern Stack? How they are different from each other, and how they are used. In this blog, we will understand them deeply. So, let’s get started.

 

Full Stack Development: What Exactly Is It and What It Entails?

Full stack development, as the name signifies is the process of developing a full-fledged web application, including both the front-end and back-end aspects of the app. A full-stack developer is the person who takes care of everything. This means that they are highly proficient in both front-end and back-end technologies. 

This allows them to take a project from initial conception to deployment without needing separate specialists for front-end and back-end development

Full-stack development leverages various robust and pretty commonly known technologies for building scalable front-end interfaces as well as the back-end support powering the whole application. Let’s explore the key technologies used in and for Full-stack development. 

 

1. Front-end:

Front-end technologies are responsible for the interface that users see and interact with. It entails several components like the structure, styling, frameworks, and designs of the development process. 

HTML, CSS, and JavaScript are some of the key examples that are used for user interactivity, styling, and infrastructure. 

On the other hand, React, Angular, Vue.js, or even simpler ones like jQuery are used for the frameworks, libraries, and much more.  

 

2. Back-end:

Back-end technology is used for programming, coding, and handling all the server-side operations of the application development. 

Various programming languages like Python, Ruby, PHP, Java, Node.js, etc, are used for back-end programming. 

While for the framework Express.js, Django, Flask, Spring Boot, Laravel, etc are used. 

When it comes to handling the massive amounts of data needed for every web application to function, databases like SQL (MySQL, PostgreSQL) or NoSQL (MongoDB) come into play and manage data storage, retrieval, and manipulation as and when required.

 

3. Version Control Systems:

Version control systems are effective and efficient. They are seamless systems that help in the management and tracking of the code, essential documentation, and much more. For this process, Git and GitHub are used. 

 

4. DevOps and Deployment:

Without DevOps and deployment, your application cannot function seamlessly. It is a key aspect of delivering applications and services quickly. 

Docker, Kubernetes, AWS, or Heroku are some of the key tools used for containerization, cloud deployment, and automation. 

 

What are the Benefits of Hiring a Full Stack Development Team?

Isn’t it interesting to know that Full-Stack development offers exceptional benefits? Here are few of them. 

 

1. Versatility at Its Best

Looking for a versatile solution?

Full-stack development is all that you need. With the help of a Full-stack developers team, you can handle all the work effectively and efficiently. 

 

2. Efficient Team Management

You don’t need to hire more developers. With full-stack developers, you can efficiently reduce the cost and only hire a few developers to perform all the tasks. Being accustomed to building whole applications, full stack developers have the added edge of understanding how all parts of the application interact with each other in a manner that is deeper and much more precise than hiring separate developers for building fthe ront end and back end of an application.

 

3. Fits Best in Your Budget

Small teams can build a project, reducing the need for specialized front-end or back-end developers.

 

4. Faster Project Deployment

Full-Stack development is more effective, convenient, and faster to deploy as compared to other developments. Developers can quickly switch between front-end and back-end tasks, which accelerates the development process.

 

What is MERN Stack Development?

Looking for a particular type of stack, well MERN stack is the answer to all your queries. 

It is one of the popular Javascript stacks used to create premium web applications. The MERN Stack is the backbone that powers several applications developed by using multiple libraries, databases, and frameworks, including MongoDB, Express.js, React, and Node.js, ultimately deriving the abbreviation M-E-R-N. 

Another thing that makes the MERN stack exceptional is its ability to create modernized web applications, especially single-page applications ( SPAs). 

One of the key advantages of the MERN stack setting it apart from the rest lies in the fact that not only does it use advanced technology, but also a single language ( Javascript) for all its front-end and back-end functions. 

It consists of various technologies. Here are a few of them. 

 

Key Technologies of MERN Stack

MongoDB is a NoSQL database that organizes data in a JSON-like format- making it a flexible, scalable, and reliable data storage and management support in the stack.

Express.js built on Node.js, is used to build the server-side aspect of applications. It streamlines routing and the integration of middleware.

React.js is a much known and relied upon JavaScript library used for creating dynamic user interfaces. The component-based structure of React makes it straightforward to maintain and expand large applications.

Node.js is a JavaScript runtime that aids the developers in writing server-side code by leveraging JavaScript. Node.js is recognized for its event-driven, non-blocking architecture, which enhances efficiency for real-time applications.

 

Benefits of MERN Stack Development

Real-time Applications: The MERN stack is particularly useful for developing real-time applications like chat apps, collaborative platforms, or live data feeds, thanks to its non-blocking I/O model.

Dynamic Schema Implementation: With a customized approach, Mongo DB’s schema-less nature helps in the management of large amounts of unstructured data, making them ideal for stack projects and giving sharp growth. 

Unified Language Approach through Stack: JavaScript is used on both ends, including front and back. Hence, MERN developers have to be effective in one language. 

Active Community: The MERN stack is backed by large developer communities that provide extensive documentation, libraries, and resources to make development faster and easier.

 

Major Differences between Full Stack and MERN Stack

Full-stack and MERN stack are two different stacks or bundles, in simpler words using distinct development technologies. Here are some of the key differences. 

 

1. Scope of the Technology

Full Stack Development: It usually covers a wide range of technologies and methods to develop our applications. From front-end to back-end, both of them use different tools and methods, including Angular, Vue.js, Python, Java, and MySQL. It involves various frameworks, languages, and tools depending on the project's needs.

MERN Stack: On the other hand, MERN uses a specific set of technologies, including MongoDB, Express.js, React, and Node.js. It represents a more focused and user-centric approach by using JavaScript technologies throughout the entire development. 

 

2. Programming Languages Used

Full Stack Development: programming languages play a crucial role in the development process. Full-stack development follows a variety of programming languages, including JavaScript for the front end, Python for the back end, and SQL for databases.

A full-stack developer may work with a variety of programming languages for both the front-end and back-end.

Common front-end languages include HTML, CSS, and JavaScript, while back-end languages can include Python, Ruby, PHP, Java, and others.

MERN Stack: If you remember, one of the unique value propositions of the MERN stack lies in the fact that it relies solely on JavaScript for both client-side (React) and server-side (Node.js, Express.js) development. MongoDB also stores data in a format that integrates easily with JavaScript (JSON).

 

3. Flexibility

Full Stack Development: This approach offers greater flexibility, allowing developers to select their preferred technologies for each layer of the application. It provides a broader range of options for both front-end and back-end solutions.

MERN Stack: The MERN stack is more constrained in terms of technology choices. Developers using MERN will naturally only utilize React for the front end, MongoDB for the database, Express.js for server-side logic, and Node.js for server-side execution, as these are the only technologies making up the stack. While this limits flexibility, it ensures smooth integration among the technologies.

 

4. Learning Curve

Full Stack Development: The learning curve for full stack development can be quite steep, especially when navigating a diverse array of technologies across the stack. Full-stack developers need to grasp different languages, frameworks, databases, and tools, which can take considerable time to master.

MERN Stack: The learning curve for the MERN stack is more focused, as developers primarily need to become proficient in JavaScript and its associated technologies.

 

When to Use Full Stack vs. MERN Stack?

The given table clarifies the differences between Full Stack and MERN Stack development in a more sophisticated format. This makes it easier for you to decide which approach is best suited for your specific development needs.

 

Criteria

Choose Full Stack Development

Choose MERN Stack Development

Project Flexibility

When you need to mix different technologies (front-end & back-end).

When you want a consistent stack using only JavaScript.

Technology Expertise

When you want to work with multiple languages and frameworks.

When you are comfortable with JavaScript and want to build modern web apps.

Real-time Applications

Suitable for real-time apps if and when combined with appropriate technologies.

Ideal for real-time apps due to Node.js’s event-driven nature.

Speed of Development

If you need flexibility and are okay with a longer development cycle.

If you need faster development and a streamlined process using a single language.

Project Type

For complex, diverse projects needing custom solutions.

For modern web applications, particularly single-page applications (SPAs).

 

Conclusion

Both full-stack development and MERN development play crucial roles in the success of web development. Full-stack development offers an expert and versatile approach, ensuring success in all domains. While Mern development quickly focuses on the JavaScript-focused approach, particularly for real-time features, dynamic interfaces, and scalable solutions.

Ultimately, it depends on what your needs and business goals are, and depending on that, you can choose technology. Regardless of which stack you choose, both of them are powerful and actionable technology. You can choose premium full-stack web development services to ensure the success of your business. This gives you a competitive advantage in choosing the right technology for your needs. 

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