Waterfall model is one type of software process model.
So there is no difference between the two but they share a
A software process model is used in software engineering and
it encompasses a set of activities, methods, actions, tasks
A waterfall models is a linear model that suggests a
systematic, sequential approach to develop a software
starting from communication with the client and passing
through planning, modeling, construction to the deployment,
delivery and feedback.
While similar to each other and tracked using the same tools,
a bug is considered to be an error in
satisfying requirements while a defect is missing a