[[ blog 이사 과정에서 정확한 posting날짜가 분실됨. 년도와 분기 정도는 맞지 않을까? ]]
| Systems Products | Business Products | Shrink-Wrap Products | ||||
|---|---|---|---|---|---|---|
| System Size (lines of code) | Schedule (month) | Effort (man-month) | Schedule (month) | Effort (man-month) | Schedule (month) | Effort (man-month) |
| 10,000 | 10 | 48 | 6 | 9 | 7 | 15 |
| 30,000 | 16 | 185 | 9 | 37 | 11 | 59 |
| 50,000 | 20 | 360 | 11 | 71 | 14 | 115 |
| 100,000 | 26 | 820 | 15 | 160 | 18 | 270 |
| 200,000 | 35 | 1,900 | 20 | 370 | 24 | 610 |
| 300,000 | 41 | 3,000 | 24 | 600 | 29 | 1,000 |
| 500,000 | 51 | 5,500 | 29 | 1,100 | 35 | 1,800 |
< Sources : Derived from data in
Software Engineering Economics (Boehm 1981),
"An Empirical Validation of Software Cost Estimation Models" (Kemerer 1987),
Applied Software Measurement (Jones 1991),
Measures for Excellence (Putnam and Myers 1992),
Assessment and Control of Software Risks (Jones 1994)>
'Excerpt' 카테고리의 다른 글
| [Dev][Excerpt] Shortest Possible Schedules. (0) | 2007.03.09 |
|---|---|
| [Dev][Excerpt] Requirement change ratio (0) | 2007.03.05 |
| [Dev][Excerpt] Estimate Multipliers by Project Phase. (0) | 2007.03.03 |
| [Dev][Excerpt] Efficient Schedules (0) | 2007.03.03 |
| [Dev][Excerpt] Comparison of Motivators. (0) | 2007.03.02 |