requirements creep | can be avoided by - using incremental development
- carefully documenting the problem boundaries at an early stage
- estimating the time any proposed requirement will take
- . deferring major changes to subsequent releases if possible
| |
has definition The tendency for the set of requirements to relentlessly increase in size during the course of development, resulting in a system that is more expensive and complex than originally intended | |
is a subtopic of 4.9 - Managing Changing Requirements | |
is a kind of process | |
may result in very significant cost overruns in projects | |
occurs when changes to a system are really enhancements in disguise | |
process | see also process^2 | |