Based on a literature review focusing on case studies targeting pavement distresses, a summary of factors contributing to improved pavement performance are depicted in the fishbone diagram in Figure 2. These case studies constitute a basis for a qualitative analysis of pavement distresses and failures (rutting, cracking, ravelling etc.) resulting from errors during design, mix production and construction. The fishbone diagram suggests lean solutions to avoid errors that may lead to pavement distresses pavement distresses and failures. The diagram highlights the importance of total quality management (TQM) which is achieved through ensuring that designer and contractor aim at providing pavements with acceptable long-term performance instead of concentrating only on the short-term consequences.