in a project should be organised to produce tangible outputs
for management to judge progress
takes place over a period of time
are the end-point of a process activity (at
each milestones, a formal progress report should be
presented to the management)
The waterfall process allows for the straightforward definition of
progress milestones
are project results delivered to customers
Documents, Demonstrations of function, Demonstrations of
subsystems, Demonstrations of accuracy, Demonstrations of
reliability, performance or security