The development of an application requires selecting the appropriate technology stack. As startups aim to achieve rapid development and quick launch of their products, it is crucial to select the right technology stack. MERN stack has been gaining immense popularity among developers for building web applications, especially for startups. The MERN stack comprises four technologies, namely MongoDB, ExpressJS, ReactJS, and NodeJS. In this article, we will discuss why the MERN stack is the preferred platform for startups and how it can help them build successful applications. Why MERN stack? MERN stack is an ideal choice for startups due to its ease of use, simplicity, and flexibility. It offers a range of features that makes it a perfect fit for startups’ needs. 1. Rapid development Startups require rapid development to reduce the time to market their products. MERN stack allows developers to develop applications quickly as it uses JavaScript for both frontend and backend development. J