Sometimes this is challenging, but it can show how flexible an organization really is.At the end of the day, the active communication between all parties involved is crucial for the success of any A3 project.
The A3 report is one of the many Lean management tools, developed as part of the Toyota Production System (TPS).
There isn’t a single inventor of the A3 reporting method.
However, we all know that in organizations with a strict hierarchy, it is a bit difficult to reach the higher management.
This is why the whole organization should be familiar with the concept of lean thinking and be prepared to assists at any time.
So after you go through the remaining steps until “effect confirmation” you can come back to this step and add more details to the initial goals.
This is a very important step from the successful implementation of the A3 process.
However, if you decide to act fast and remove a problem as swiftly as possible, you may face the same issue over and over again.
Instead of fighting only the symptoms, you need to dig deeper and discover the root cause.
Before you begin with the formation of your own A3 reporting method, you need to be familiar that there are 3 major roles in the process: The owner is responsible for managing the process and maintaining the document.
On the other hand, the owner needs to be advised and supervised by a mentor, who is experienced in problem-solving.