| Subject | English | Korean |
| comp., MS | cost performance index | 비용 성과 지표 (The ratio of budgeted costs of work performed to actual costs of work performed [BCWP/ACWP]. The cumulative CPI [sum of the BCWP for all tasks divided by the sum of the ACWP for all tasks] can be used to predict whether a project will go over budget) |