The objective of the research is to identify the main factors that contribute to successful implementation and sustainable Continuous Improvement (CI), highlighting the role of leadership in this regard. A systematic literature review (SLR) was carried out to obtain the most relevant information from over 60 academic articles on the topic discussed. A large problem in several sectors is waste—Overproduction, Defect, Inventory, Transportation, Waiting, Motion, Over-process, and Non-utilized talent, while continuous improvement is used to reduce or eliminate waste. Finding points the main contributors to the success of continuous improvement—Leadership, Staff and Organization. Leadership will play the role of supporting, developing, engaging, and recognizing employees; managing the changes necessary for continuous improvement; and establishing and managing the system to align activities with strategic objectives to achieve sustainable, effective, and growing results for the organization.
Abdolshah, M., & Jahan, A. (2006). How to Use Continuous Improvement Tools in Different Life Periods of Organization. In 2006 IEEE International Conference on Management of Innovation and Technology (pp. 772-777). IEEE. https://doi.org/10.1109/icmit.2006.262325
Abdullah, F. (2003). Lean Manufacturing Tools and Techniques in the Process Indus try with a Focus on Steel . University of Pittsburgh.
Akinlabi, B. H. (2021). Effect of Inventory Management Practices on Operational Performance of Flour Milling Companies in Nigeria. International Academy Journal of Management, Marketing and Entrepreneurial Studies, 8, 137-174.
Alefari, M., Salonitis, K., & Xu, Y. (2017). The Role of Leadership in Implementing Lean Manufacturing. Procedia CIRP, 63, 756-761. https://doi.org/10.1016/j.procir.2017.03.169
Al-Najem, M., Dhakal, H., & Bennett, N. (2012). The Role of Culture and Leadership in Lean Transformation: A Review and Assessment Model. International Journal of Lean Thinking, 3, 119-138.
Arnaiz, F. D., Alvarez, V., Montequin, V. R., & Cousillas, S. M. (2022). Identifying Critical Success Factors in Continuous Improvement Projects in a Steel Company. Procedia Computer Science, 196, 832-839. https://doi.org/10.1016/j.procs.2021.12.082
Beraldin, A. R., Danese, P., & Romano, P. (2022). Employee Involvement for Continuous Improvement and Production Repetitiveness: A Contingency Perspective for Achieving Organisational Outcomes. Production Planning & Control, 33, 323-339. https://doi.org/10.1080/09537287.2020.1823024
Berlec, T., & Starbek, M. (2009). Eliminating Waste in Companies. In 10th International Conference of the Slovenian Society for Non-Destructive Testing: Application of Contemporary Non-Destructive Testing in Engineering (pp. 187-196).
Bessant, J., & Caffyn, S. (1997). High-Involvement Innovation through Continuous Improvement. International Journal of Technology Management, 14, 7-28. https://doi.org/10.1504/ijtm.1997.001705
Bessant, J., & Francis, D. (1999). Developing Strategic Continuous Improvement Capability. International Journal of Operations & Production Management, 19, 1106-1119. https://doi.org/10.1108/01443579910291032
Bessant, J., Caffyn, S., Gilbert, J., Harding, R., & Webb, S. (1994). Rediscovering Continuous Improvement. Technovation, 14, 17-29. https://doi.org/10.1016/0166-4972(94)90067-1
Birchit, D. (2021). Analyzing the Manufacturing Process in the Perspectives of Lean Pro duction: A Case in Geosynthetics Industrial Works PLC . Doctoral Dissertation, St. Mary’s University.
Brito, M., Ramos, A. L., Carneiro, P., & Gonçalves, M. A. (2019). The Eighth Waste: Non-utilized Talent. In F. J. G. Silva, & L. C. P. Ferreira (Eds.), Lean Manufacturing: Implementation, Opportunities and Challenges (pp.151-163). Nova Science Pub. Inc.
Bubb, S., & Earley, P. (2009). Leading Staff Development for School Improvement. School Leadership & Management, 29, 23-37. https://doi.org/10.1080/13632430802646370
Cano, M., Viza, E., & Kourouklis, A. (2017). Critical Success Factors for Implementing Continuous Improvement Approaches within Public Sector Organisations. In Proceedings of the 20th Excellence in Services International Conference (pp. 7-8).
Chang, H. H. (2005). The Influence of Continuous Improvement and Performance Factors in Total Quality Organization. Total Quality Management & Business Excellence, 16, 413-437. https://doi.org/10.1080/14783360500053790
Che Ani, M. N., & Abdul Azid, I. (2020). Solving the Production Bottleneck through Minimizing the Waste of Motion for Manual Assembly Processes. In M. H. A. Bakar, F. A. Zamri, & A. Öchsner (Eds.), Progress in Engineering Technology II (pp. 185-197). Springer International Publishing. https://doi.org/10.1007/978-3-030-46036-5_17
Garcia-Sabater, J. J., & Marin-Garcia, J. A. (2011). Can We Still Talk about Continuous Improvement? Rethinking Enablers and Inhibitors for Successful Implementation. International Journal of Technology Management, 55, 28-42. https://doi.org/10.1504/ijtm.2011.041678
Haddas, M. A., Asiri, M. H., Mukhalid, R. F., Alahmari, S. S., Al-Qathtani, S. A., & Hasan, S. H. (2014). Continuous Improvement-Development with Time. International Journal of Computer Applications, 975, 8887.
Harish, K. A., & Selvam, M. (2015). Lean Wastes: A Study of Classification from Different Categories and Industry Perspectives. The Asian Review of Civil Engineering, 4, 7-12. https://doi.org/10.51983/tarce-2015.4.2.2220
Hassan, M.K. (2013). Applying Lean Six Sigma for Waste Reduction in a Manufacturing Environment.
Hazarika, M., Dixit, U. S., & Davim, J. P. (2018). History of Production and Industrial Engineering through Contributions of Stalwarts. In Manufacturing Engineering Education (pp. 1-29). Elsevier. https://doi.org/10.1016/b978-0-08-101247-5.00001-0
Helmold, M., Küçük Yılmaz, A., Dathe, T., & Flouris, T. G. (2022). Lean Supply Chains and Lean Production. In M. Helmold, et al . (Eds.), Supply Chain Risk Management: Cases and Industry Insights (pp. 105-127). Springer International Publishing. https://doi.org/10.1007/978-3-030-90800-3_6
Hirzel, A., Leyer, M., & Moormann, J. (2017). The Role of Employee Empowerment in the Implementation of Continuous Improvement: Evidence from a Case Study of a Financial Services Provider. International Journal of Operations & Production Management, 37, 1563-1579. https://doi.org/10.1108/ijopm-12-2015-0780
Holtskog, H. (2013). Continuous Improvement Beyond the Lean Understanding. Procedia CIRP, 7, 575-579. https://doi.org/10.1016/j.procir.2013.06.035
Hopper, A. M. (2018). Continuous Improvement Strategies: How to Manage, Motivate, and Retain Staff . CRC Press.
Jimoh, R., Oyewobi, L., Isa, R., & Waziri, I. (2019). Total Quality Management Practices and Organizational Performance: The Mediating Roles of Strategies for Continuous Improvement. International Journal of Construction Management, 19, 162-177. https://doi.org/10.1080/15623599.2017.1411456
Jorgensen, F., Hyland, P., & Kofoed, L. B. (2008). Examining the Role of Human Resource Management in Continuous Improvement. International Journal of Technology Management, 42, 127-142. https://doi.org/10.1504/ijtm.2008.018064
Jurburg, D., Viles, E., Tanco, M., & Mateo, R. (2017). What Motivates Employees to Participate in Continuous Improvement Activities? Total Quality Management & Business Excellence, 28, 1469-1488. https://doi.org/10.1080/14783363.2016.1150170
Kaye, M., & Anderson, R. (1999). Continuous Improvement: The Ten Essential Criteria. International Journal of Quality & Reliability Management, 16, 485-509. https://doi.org/10.1108/02656719910249801
Kiran, D. R. (2016). Total Quality Manage ment: Key Concepts and Case Stu dies . Butterworth-Heinemann.
Kurpjuweit, S., Reinerth, D., Schmidt, C. G., & Wagner, S. M. (2019). Implementing Visual Management for Continuous Improvement: Barriers, Success Factors and Best Practices. International Journal of Production Research, 57, 5574-5588. https://doi.org/10.1080/00207543.2018.1553315
Lam, M., O’Donnell, M., & Robertson, D. (2015). Achieving Employee Commitment for Continuous Improvement Initiatives. International Journal of Operations & Production Management, 35, 201-215. https://doi.org/10.1108/ijopm-03-2013-0134
Laureani, A., & Antony, J. (2018). Leadership—A Critical Success Factor for the Effective Implementation of Lean Six Sigma. Total Quality Management & Business Excellence, 29, 502-523. https://doi.org/10.1080/14783363.2016.1211480
Lee, H. (2004). The Role of Competence‐Based Trust and Organizational Identification in Continuous Improvement. Journal of Managerial Psychology, 19, 623-639. https://doi.org/10.1108/02683940410551525
Lindberg, P., & Berger, A. (1997). Continuous Improvement: Design, Organisation and Management. International Journal of Technology Management, 14, 86-101. https://doi.org/10.1504/ijtm.1997.001710
Locke, E. A., & Jain, V. K. (1995). Organizational Learning and Continuous Improvement. The International Journal of Organizational Analysis, 3, 45-68. https://doi.org/10.1108/eb028823
Lodgaard, E., Gamme, I., & Aasland, K. E. (2013). Success Factors for PDCA as Continuous Improvement Method in Product Development. In C. Emmanouilidis, M. Taisch, & D. Kiritsis (Eds.), Advances in Production Management Systems. Competitive Manufacturing for Innovative Products and Services (pp. 645-652). Springer. https://doi.org/10.1007/978-3-642-40352-1_81
Lodgaard, E., Ingvaldsen, J. A., Aschehoug, S., & Gamme, I. (2016). Barriers to Continuous Improvement: Perceptions of Top Managers, Middle Managers and Workers. Procedia CIRP, 41, 1119-1124. https://doi.org/10.1016/j.procir.2016.01.012
Medne, A., & Lapina, I. (2019). Sustainability and Continuous Improvement of Organization: Review of Process-Oriented Performance Indicators. Journal of Open Innovation: Technology, Market, and Complexity, 5, Article No. 49. https://doi.org/10.3390/joitmc5030049
Michela, J. L., Noori, H., & Jha, S. (1996). The Dynamics of Continuous Improvement. International Journal of Quality Science, 1, 19-47. https://doi.org/10.1108/13598539610117975
Oliver, J. (2009). Continuous Improvement: Role of Organisational Learning Mechanisms. International Journal of Quality & Reliability Management, 26, 546-563. https://doi.org/10.1108/02656710910966129
Owen, D. G. (2001). Manufacturing Defects. South Carolina Law Review , 53, 851.
Pamfilie, R., Draghici, A. J. P., & Draghici, M. (2012). The Importance of Leadership in Driving a Strategic Lean Six Sigma Management. Procedia — Social and Behavioral Sciences, 58, 187-196. https://doi.org/10.1016/j.sbspro.2012.09.992
Paramawardhani, H., & Amar, K. (2020). Waste Identification in Production Process Using Lean Manufacturing: A Case Study. Journal of Industrial Engineering and Halal Industries, 1, 39-46. https://doi.org/10.14421/jiehis.1827
Quick, T. (2019). Brief History of Continuous Improvement. The Journal for Quality and Participation, 42, 1-2.
Ramasubramaniam, P. (2020). Productivity Improvement by Reducing Waiting Time and over Production Using Lean Manufacturing Technique. International Journal of Recent Engineering Science, 7, 20-26. https://doi.org/10.14445/23497157/ijres-v7i4p104
Sanchez, L., & Blanco, B. (2014). Three Decades of Continuous Improvement. Total Quality Management & Business Excellence, 25, 986-1001. https://doi.org/10.1080/14783363.2013.856547
Sanchez-Ruiz, L., Blanco, B., & Gomez-Lopez, R. (2019). Continuous Improvement Enablers: Defining a New Construct. Journal of Industrial Engineering and Management, 12, 51-69. https://doi.org/10.3926/jiem.2743
Savolainen, T., & Haikonen, A. (2007). Dynamics of Organizational Learning and Continuous Improvement in Six Sigma Implementation. The TQM Magazine, 19, 6-17. https://doi.org/10.1108/09544780710720808
Shafeek, H. (2018). The Role of Staff Skills in Lean Maintenance. Journal of Computational and Theoretical Nanoscience, 15, 1332-1339. https://doi.org/10.1166/jctn.2018.7311
Sharma, S. S., & Khatri, R. (2021). Introduction to Lean Waste and Lean Tools. In Lean Manufacturing (p. 5). IntechOpen.
Sims, M., & Waniganayake, M. (2015). The Role of Staff in Quality Improvement in Early Childhood. Journal of Education and Training Studies, 3, 187-194. https://doi.org/10.11114/jets.v3i5.942
Stadnicka, D., & Antosz, K. (2015). Continuous Improvement Practice in Large Enterprises: Study Results. International Journal for Quality Research, 9, 9.
Terziovski, M. (2002). Achieving Performance Excellence through an Integrated Strategy of Radical Innovation and Continuous Improvement. Measuring Business Excellence, 6, 5-14. https://doi.org/10.1108/13683040210431419
Testani, M. V., & Ramakrishnan, S. (2012). Lean Leadership Readiness for Change: A Methodology for Lean Change Readiness and Continuous Improvement. In IIE Annual Conference. Proceedings (p. 1). Institute of Industrial and Systems Engineers (IISE).
Van Aartsengel, A., & Kurtoglu, S. (2013). Handbook on Continuous Improvement Transf ormation . Springer Books.
Wang, L., Wang, Y., Lou, Y., Li, Y., & Zhang, X. (2013). The Role of Quality Control Circles in Sustained Improvement of Medical Quality. SpringerPlus, 2, 1-5. https://doi.org/10.1186/2193-1801-2-141
Yang, Y., Lee, P. K. C., & Cheng, T. C. E. (2016). Continuous Improvement Competence, Employee Creativity, and New Service Development Performance: A Frontline Employee Perspective. International Journal of Production Economics, 171, 275-288. https://doi.org/10.1016/j.ijpe.2015.08.006
Yang, Y., Yang, B., Onofrei, G., Nguyen, H., & Hlaciuc, E. (2024). The Role of Employees in Continuous Improvement: A Study on Employee Participation. European Journal of Training and Development, 49, 493-515. https://doi.org/10.1108/ejtd-10-2023-0167
Zarbo, R. J. (2012). Creating and Sustaining a Lean Culture of Continuous Process Improvement. American Journal of Clinical Pathology, 138, 321-326. https://doi.org/10.1309/ajcp2qy1xgktsnqf