Mean Stack is the combination of MongoDB, Express JS, AngularJS, Node JS. These four are mainly used for a database system, back-end runtime and framework, and front-end framework. If you are going to be a developer but if you learn HTML/CSS or bootstrap you will become as a front-end developer, if you pursue dotnet, PHP, Java course you will become as a back-end developer. Those who are in Hyderabad, if you want to be both back end and front end developer, then you must pursue MEAN Stack training in Hyderabad. MEAN stack training in Hyderabad by Visualpath solutions has created 50+ developers over the past 3 months and now having more experienced tutors and trainers.