Since it was announced to the world in 2013, the MEAN tech stack is often mentioned alongside other software bundles, especially LAMP (Linux, Apache, MySQL, PHP/Perl/Python) – commonly regarded as the MEAN’s predecessor. It was the LAMP acronym’s creator who – back in 1998 – pointed out the fact that a software bundle consisting of FOSS (free and open-source software) components can possibly be „a feasible alternative to expensive commercial packages”.
And that’s what the MEAN stack is about but, of course, this major feature is just the starting point for what MEAN tech stack has to offer and there’s much more in store. However, some people already argue that the MEAN’s components „have failed to keep up with the times” and wonder what comes next...
However, here’s all you need to know about MEAN stack web development in 2022.
Table of contents:
MEAN tech stack in a nutshell
MEAN is an acronym derived from the initial letters of technologies such as MongoDB, Express.js, AngularJS (or Angular), and Node.js. However, there are some variations available, with Angular (or AngularJS) replaced by React (MERN), or Vue.js (MEVN).
MEAN stack – software components
The MEAN stack architecture encompasses four key components:
- MongoDB – a database
- Express.js – a framework
- AngularJS – a front-end framework
- Node.js – a back-end solution
MongoDB – a database
This document-oriented, NoSQL schema-less database solution meant for high-volume data storage, is known for solving various data challenges, and making working with data smooth for any MEAN stack developer. They list scalability, flexibility, high availability, aggregation, simple query syntax, and high speed among MongoDB’s key features, with performing „100 times faster than other relational databases” topping the list.
Express.js – a framework
AngularJS – a front-end framework
Read our other comprehensive, in-depth articles on Angular if you want to know some exciting new features of Angular 12, or learn what excellent, eye-catching applications you can build with this platform.
Node.js – a back-end solution
And here are some more powerful insights – ins and outs of using Node.js as backend, top 5 types of Node.js apps you can build as well as reasons why using Node.js is truly beneficial, what are its limitations, and when it’s better NOT to use it.
MEAN tech stack – common use cases
MEAN stack application is a big subject due to this software stack’s versatility. A wide variety of web development, both front-end and back-end ones, are in the mix here, with a focus on creating fast, robust, GUI-focused web applications and websites.
This full-stack development toolkit can be used for developing a variety of apps, including real-time, enterprise, and business ones, as well as large-scale applications. Additionally, the MongoDB component is responsible for supporting use cases of transactional, search, analytics, and mobile nature.
MEAN stack technologies – why it’s worth it
There are many reasons why it may be a good idea to give the MEAN tech stack a try. If you need an efficient tool for building robust and maintainable websites or robust web applications, then choosing MEAN development may be a good option. MEAN runs fast on one hand, but is easy to use, and also reusable, on the other. And the products, like web applications, that are developed with it, not only are dynamic but also secure and reliable.
With MEAN at hand, the server-based code and database queries are easy to understand for those working on the client side. And this integrity is something that speeds up the backend development process and eliminates many uncertainties, even for people who had not cooperated together before, e.g. during hackathons. Thus, working within the MEAN stack makes the collaboration of team members easier, which accelerates the performance, and time to market, of particular solutions even more.
And you, have you made use of the MEAN stack? Do you think it’s worth using nowadays? What limitations of its use can you spot? Is it still the right choice in the year 2022?