This stack was born in an era when it was expected that you would build a back-end to generate HTML. The MEAN stack is another stack that has gained notoriety after the Grand Arrival of JavaScript. It’s possible to replace certain parts of a stack.

Full-stack is a popular choice because it combines many widely used Tools, Technologies, and Frameworks. There are a few other options that make it popular.

Customers may require a mobile stack or a Web stack depending on their project. The term full-stack actually refers to a collection of technologies required to complete a project. Stack is a collection of sub-modules.

1. The MEAN Technology Stack. The MEAN Technology Stack takes the top spot. It is the best web development service stack in 2021 and offers many benefits to software developers. MEAN Technology Stack includes MongoDB (NoSQL D.B.), Express.

MEAN Stack js and AngularJS are the most popular tech stacks. One of the most in-demand tech stacks of 2021 is js. You only use one language in your JavaScript stack. This allows you to reuse code throughout the entire application and reduces the need for reinvention.