Waterfall model is one of the process models used in software development.
Waterfall model definition:
The waterfall model is a sequential design process, often used in software development processes, where progress is seen as flowing steadily downwards (like a waterfall) through the phases of Conception, Initiation, Analysis, Design, Construction, Testing, Production/Implementation, and Maintenance.
This model is also called the Classic life cycle model as it suggests a systematic sequential approach to software development. This one of the oldest models followed in software engineering.[Read more…]