| Number | Approache | Code sign | |
| Methods | 1 | CORE | 0 |
| 2 | JSD | 0 | |
| 3 | YSM | 1 | |
| 4 | RTSAD | 0 | |
| 5 | DARTS | 0 | |
| 6 | ADARTS | 0 | |
| 7 | CoDarts | 0 | |
| 8 | MASCOT | 0 | |
| 9 | HOOD/HRT-HOOD | 1 | |
| 10 | ROOM | 0 | |
| Languages | 11 | UML | 0 |
| 12 | UML-RT | 0 | |
| 13 | SysML | 0 | |
| 14 | AADL | 1 | |
| 15 | UML-MARTE | 1 |