“…No. Industrie 4.0 Maturity Model M1 Industrie 4.0 Maturity Index (Schuh, et al, 2017) M2 Industry 4.0 Toolbox (VDMA, 2017) M3 Industry 4.0 Readiness (Lichtblau, et al, 2015) M4 Industry 4.0 Assessment (Matt, et al, 2018) M5 Industry 4.0 Quick Check (Pierenkemper, et al, 2019) M6 Industry 4.0 Maturity Model (Schuh, et al, 2018) M7 Maturity Model (Appelfeller & Feldmann, 2018) M8 Industry 4.0 Maturity Model (Hübner, 2018) M9 Industry 4.0 Maturity Model (Puchan & Zeifang, 2017) M10 InAsPro Maturity Model (Ehemann, et al, 2021) Figure 1: Comparison of maturity models.…”