What is prototype model?
Introduction Prototype model is a software development model in which a prototype of the final system is released. A prototype is an early representation of the final product.
What is waterfall model?
Introduction Waterfall model is a software development process. It describes a system development method that is linear and sequential in nature.
Software development life cycle (SDLC)
Introduction Software development life cycle is a framework for producing high-quality software in an organized and cost-effective way. SDLC can be used by both big and small organizations.
Rapid Application Development (RAD)
Introduction Rapid application development(RAD) is a part of an agile methodology. It primarily is focused on rapid prototype releases and iterations based on feedback.