*3.8. Recognize and Congratulate Teamwork as Well as Individual Contributions (D8)*

Finally, in this step, the problem is solved; therefore, the knowledge and results are shared. Additionally, the collective efforts from team members are recognized, providing positive feedback and being formally recognized. Training and education records are established and the plan-do-check-act (PDCA) cycle is followed to attain higher customer satisfaction [23,34,35].

The 8Ds method has been successfully implemented in a wide range of case studies across multiple settings. Table 1 presents a recent literature review conducted on the practical applications of the 8Ds method.

#### *3.9. Supplementary Tools in 8D Method*
