Poka Yoke is a method for preventing errors in production processes. In Lean Construction, Poka Yoke is used to improve the quality of construction projects and minimize waste caused by errors and rework.

The main principles of Poka Yoke are:

• Error prevention: Poka Yoke aims to prevent errors in the construction process through preventive measures and technical solutions.
• Easy to use: Poka Yoke methods are easy to implement and do not require complex technology or expensive investments.
• Employee participation: Employees are involved in the application of Poka Yoke and receive training and support to prevent errors in construction.

The advantages of poka-yoke in lean construction include:

• Reduction of errors and rework: The use of poka-yoke minimizes errors in the construction process, resulting in less rework and reduced waste.
• Improving quality: Error prevention through poka-yoke contributes to improving the quality of construction projects.
• Employee satisfaction: Training and supporting employees in the use of poka-yoke promotes motivation and satisfaction among the workforce.