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Kilian
Kilian

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Why MERN stack?

When starting a new project, choosing the right technologies is crucial. With so many options available, it's easy to feel overwhelmed. To simplify this decision-making process, one approach is to observe what technology stack other successful companies have used for similar projects.

Our project required key functionalities such as allowing users to contribute to books, comment on contributions, and store all information in a database. Considering these needs, we looked at well-known projects like Pinterest, Facebook, and Instagram, which share similar features. Interestingly, these giants rely on the MERN stack at their core.

The MERN stack consists of:

  1. MongoDB: A NoSQL database known for its flexibility and scalability in handling large volumes of data through its document-oriented data model.

  2. Express.js: A web application framework for Node.js, offering a robust set of features for building web and mobile applications. It simplifies routing, middleware creation, and handling HTTP requests.

  3. React.js: A JavaScript library designed for creating dynamic and interactive user interfaces using a component-based approach, ideal for web applications.

  4. Node.js: A JavaScript runtime built on Chrome's V8 engine, enabling server-side execution of JavaScript code. It facilitates fast and scalable backend development for web applications.

One significant advantage of the MERN stack is its unified use of JavaScript across all layers, making it seamless to transition between them. This simplifies the development process, especially when building a full-stack application simultaneously. Additionally, the emphasis on scalability and efficient data handling, combined with React's interactivity, enables seamless integration of information.

In summary, the MERN stack emerged as the optimal choice for our project due to its comprehensive toolset, scalability, and the ease of JavaScript usage across the entire stack, facilitating efficient development and seamless integration of features.

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