| Multidisciplinary team | (Carter et al., 2012; Cookson et al., 2011; Dickson et al., 2009a, b; Furterer, 2018; Kane et al., 2015; Mazzocato et al., 2012; Ng et al., 2010; Nicholas, 2012; Rees, 2014; Sánchez et al., 2018; Verbano and Crema, 2019) |
| Leadership support | (Ben-Tovim et al., 2008; Carter et al., 2012; Cookson et al., 2011; El Sayed et al., 2015; Furterer, 2018; Kane et al., 2015; Naik et al., 2012; Ng et al., 2010; Rees, 2014; Verbano and Crema, 2019) |
| Stakeholder involvement in the project team | (Al Owad et al., 2018; Alowad et al., 2021; Alexander et al., 2020; Allaudeen et al., 2017; Arbune et al., 2017; Cookson et al., 2011; El Sayed et al., 2015; Furterer, 2018; Improta et al., 2018; Naik et al., 2012; Nicholas, 2012; Rees, 2014; Verbano and Crema, 2019) |
| Small and simple changes | (Alexander et al., 2020; Arbune et al., 2017; Carter et al., 2012; Dickson et al., 2009a, b; El Sayed et al., 2015; Improta et al., 2018; Naik et al., 2012; Ng et al., 2010; Vashi et al., 2019) |
| Inclination to change | (Ben-Tovim et al., 2008; El Sayed et al., 2015; Furterer, 2018; Improta et al., 2018; Rees, 2014) |
| LM principles and techniques adaptation to the context | (Carter et al., 2012; Dickson et al., 2009a, b; El Sayed et al., 2015; Sánchez et al., 2018; Vashi et al., 2019) |
| Continuous monitoring of results | (El Sayed et al., 2015; Furterer, 2018; Verbano and Crema, 2019) |
| Structured methodology in developing the project | (Allaudeen et al., 2017; Improta et al., 2018; Naik et al., 2012; Rees, 2014) |
| Focus on flow | (Dickson et al., 2009a; Ng et al., 2010; Vashi et al., 2019) |
| Workers training on LM | (Ng et al., 2010; Verbano and Crema, 2019) |
| Effective communication | (Arbune et al., 2017; Naik et al., 2012; Wolak et al., 2020) |
| Holistic approach | (Matt et al., 2018; Ng et al., 2010) |
| Standard creation and maintenance | (Ben-Tovim et al., 2008; Mazzocato et al., 2012; Wolak et al., 2020) |
| Creation and spreading of LM philosophy and adoption of a continuous improvement approach | (Al Owad et al., 2018; Alowad et al., 2021; Cookson et al., 2011; Rees, 2014) |
| Clear and precise process mapping | (Alowad et al., 2021; Improta et al., 2018) |