RE: Managing Extreme Programming
"Dinwiddie, George" <[email protected]>
| Newsgroups | gmane.comp.programming.extreme-programming.adoption |
|---|---|
| Message-ID | <[email protected]> |
It seems to me that this is a natural consequence of a customer who is distinctly non-agile in producing requirements. I don't doubt that the real world changes just as fast for them as for everyone else, but they have a considerably longer decision proces. The time and expense of changing requirements causes your customer to avoid it if at all possible. -----Original Message----- From: Alleman, Glen B. [mailto:[email protected]] [>] The added value of EV in the XP world is to add to the "velocity" metric the accrued value. That is use the BCWS as the target value rather than yesterday's weather. Adding or deleting stories in EV means scope changes so we are careful not to allow this except in special circumstances. Our world here is not discovery design so this is rare.