| High
cost, long time |
|
|
|
|
|
|
|
|
|
| • | Gold’s
1973 study |
|||||||
| showed
the fraction of |
||||||||
| programming
effort |
||||||||
| spent
in maintenance |
||||||||
| • | For
example, 22% of |
|||||||
| the
organizations spent |
||||||||
| 30%
of their effort in |
||||||||
| maintenance |
||||||||
