Selected studies of I4.0 MMs
| Metric | MM development methods | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| MM no. | Reference | Assess domain | Subdomain | Level of maturity | Literature review | Survey | Workshop | Conceptual modelling | QA-score |
| MM-01 | Bechthold and Lauenstein (2014) | 4 | 9 | 7 | X | X | 6.25 | ||
| MM-02 | Rockwell Automation (2014) | 4 | – | 5 | X | 5.42 | |||
| MM-03 | Lichtblau et al. (2015) | 6 | 18 | 6 | X | X | X | 8.13 | |
| MM-04 | Geissbauer et al. (2016) | 6 | – | 4 | X | X | 5.42 | ||
| MM-05 | Schumacher et al. (2016) | 9 | 6 | 5 | X | X | 7.50 | ||
| MM-06 | VDMA Industrie 4.0 Forum (2016) | 12 | 2 | 5 | X | X | 7.50 | ||
| MM-07 | Bauer et al. (2016) | 8 | 26 | – | X | X | 6.88 | ||
| MM-08 | Agca et al. (2017) | 6 | 37 | 4 | X | X | 6.46 | ||
| MM-09 | EDB (2017) | 16 | – | 6 | X | X | X | X | 6.67 |
| MM-10 | German Innovation Centre for Industry 4.0 (2018) | 4 | 21 | 10 | X | X | X | X | 5.42 |
| MM-11 | MITI (2018) | 21 | – | 5 | X | X | 7.08 | ||
| MM-12 | Colli et al. (2019) | 5 | – | 6 | X | X | X | X | 7.71 |
| MM-13 | MOI (2018) | 5 | 17 | 5 | X | X | 7.29 | ||
| MM-14 | Sony and Naik (2019) | 6 | 17 | – | X | X | 5.63 | ||
| MM-15 | Calabrese et al. (2020) | 9 | 21 | – | X | X | 7.92 | ||
| MM-16 | Garzoni et al. (2020) | – | – | 4 | X | X | 6.25 | ||
| MM-17 | Santos and Martinho (2020) | 5 | – | 6 | X | X | X | X | 8.54 |
| MM-18 | Schuh et al. (2020) | 4 | 8 | 6 | X | X | 8.13 | ||
| MM-19 | Tripathi and Gupta (2021) | 7 | 17 | 2 | X | X | 8.54 | ||
| MM-20 | Wagire et al. (2021) | 7 | 38 | 24 | X | X | 7.71 | ||
| MM-21 | Gökalp et al. (2019) | 5 | – | 5 | X | X | 5.83 | ||
| MM-22 | Leyh et al. (2016) | 4 | – | 5 | X | 6.67 | |||
| MM-23 | Akdil et al. (2018) | 3 | 3 | 4 | X | X | X | 7.50 | |
| MM-24 | Scremin et al. (2018) | 3 | – | 5 | X | X | X | 8.33 | |
| MM-25 | Jung et al. (2016) | 4 | – | 6 | X | 6.88 | |||
| MM-26 | Ganzarain and Errasti (2016) | 3 | – | 5 | X | X | 6.04 | ||
| MM-27 | Lee et al. (2017) | 4 | 10 | 3 | X | 7.71 | |||
| MM-28 | Fantini et al. (2020) | 6 | – | 3 to 7 | X | X | X | 6.88 | |
| MM-29 | Frank et al. (2019) | 5 | – | 3 to 4 | X | X | 5.83 | ||
| MM-30 | De Carolis et al. (2017) | 5 | – | 5 | X | 7.08 | |||
| Metric | MM development methods | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| MM no. | Reference | Assess domain | Subdomain | Level of maturity | Literature review | Survey | Workshop | Conceptual modelling | QA-score |
| MM-01 | 4 | 9 | 7 | X | X | 6.25 | |||
| MM-02 | 4 | – | 5 | X | 5.42 | ||||
| MM-03 | 6 | 18 | 6 | X | X | X | 8.13 | ||
| MM-04 | 6 | – | 4 | X | X | 5.42 | |||
| MM-05 | 9 | 6 | 5 | X | X | 7.50 | |||
| MM-06 | 12 | 2 | 5 | X | X | 7.50 | |||
| MM-07 | 8 | 26 | – | X | X | 6.88 | |||
| MM-08 | 6 | 37 | 4 | X | X | 6.46 | |||
| MM-09 | 16 | – | 6 | X | X | X | X | 6.67 | |
| MM-10 | 4 | 21 | 10 | X | X | X | X | 5.42 | |
| MM-11 | 21 | – | 5 | X | X | 7.08 | |||
| MM-12 | 5 | – | 6 | X | X | X | X | 7.71 | |
| MM-13 | 5 | 17 | 5 | X | X | 7.29 | |||
| MM-14 | 6 | 17 | – | X | X | 5.63 | |||
| MM-15 | 9 | 21 | – | X | X | 7.92 | |||
| MM-16 | – | – | 4 | X | X | 6.25 | |||
| MM-17 | 5 | – | 6 | X | X | X | X | 8.54 | |
| MM-18 | 4 | 8 | 6 | X | X | 8.13 | |||
| MM-19 | 7 | 17 | 2 | X | X | 8.54 | |||
| MM-20 | 7 | 38 | 24 | X | X | 7.71 | |||
| MM-21 | 5 | – | 5 | X | X | 5.83 | |||
| MM-22 | 4 | – | 5 | X | 6.67 | ||||
| MM-23 | 3 | 3 | 4 | X | X | X | 7.50 | ||
| MM-24 | 3 | – | 5 | X | X | X | 8.33 | ||
| MM-25 | 4 | – | 6 | X | 6.88 | ||||
| MM-26 | 3 | – | 5 | X | X | 6.04 | |||
| MM-27 | 4 | 10 | 3 | X | 7.71 | ||||
| MM-28 | 6 | – | 3 to 7 | X | X | X | 6.88 | ||
| MM-29 | 5 | – | 3 to 4 | X | X | 5.83 | |||
| MM-30 | 5 | – | 5 | X | 7.08 | ||||
Source(s): Authors’ work