5 Whys Templates
The 5 Whys comprises a set of techniques for problem investigation. This method identifies the root cause of a problem by repeatedly asking “Why?” at least five times until the root cause of the problem is reached. Originally developed by the founder of Toyota Industries, Sakichi Toyoda, the method has become a means to an end in the Lean manufacturing philosophy. It’s widely used in industries from business to healthcare, engineering, and quality management for problems in defect, operation, and productivity. It all begins by identifying an existing problem or failure and asking a series of relevant systematic questions regarding… Download »5 Whys Templates