| | Parametric Cost Estimating Handbook - REVIC (Site not responding. Last check: 2007-10-31) |
 | | REVIC uses the intermediate COCOMO set of equations for calculating the effort (man-power in staff-months and staff-hours) and schedule (elapsed time in calendar months) to complete software development projects based on an estimate of the lines of code to be developed and a description of the development environment. |
 | | COCOMO provides a set of tables distributing the effort and schedule to the phases of development (system engineering, preliminary design, critical design, etc.) and activities (system analysis, coding, test planning, etc.) as a percentage of the total. |
 | | While REVIC processing is mostly the same as Intermediate COCOMO, it provides a single weighted "average" distribution for effort and schedule, along with the ability to allow the user to vary the percentages in the system engineering and DTandE phases. |
| www1.jsc.nasa.gov /bu2/PCEHHTML/pceh223.htm (1309 words) |