| Variables | Instruments | Cronbach’s α |
| Independent Variables | People | 0.750 |
| Procedures and Instructions | 0.633 | |
| Data | 0.688 | |
| Software | 0.762 | |
| Information Technology Infrastructure | 0.806 | |
| Internal Controls | 0.862 | |
| Independent Variables | Relevance | 0.812 |