The A3 report
The A3 report is a widely used LEAN-tool which derives from Toyota's production system. It is used in various industries and has a range of different applications. Most commenly the A3 report is used as a tool for problem-solving, communication, knowledge-sharing etc. in organisations. This article will describe the origin of the A3 report and the various applications as well as examples from different industries. Furthermore the article will provide an overview of the different elements in the A3 report and a stepwise description of the use. Finally advice for implementation is described through customisation.
Contents |
Introduction
Background
The name of the "A3 report" refers to the standard size A3-paper on which it fits. The idea behind the tool was developed by Toyota and was used from the 1960’s. It became a part of the Toyota Production System as a standard for problem solving, proposals, plans and status reviews. The A3 report is evolved around a Plan-Do-Check-Act (PDCA) cycle developed by Walter Shewhart. The PDCA system is a way of continuously improving and managing an organization. The A3 documents the findings from the PDCA cycle but is very flexible to the problem for which it is used to analyze. The A3 describes in principal the story of the PDCA in one or more A3’s. Today the A3 report is a commonly LEAN tool used as a part of LEAN management.[1]
Applications in industries
A model that encourages the employees to think indedependently and take initiative. Therefore it's a great tool for portfolio management.
- Matrix showing application and industry (manufacturing, healthcare (hospitals), aircraft maintenance etc.)
- Examples of A3 report templates used in different industries
The A3 report template
- Content/modules
- Stepwise description of the use
Implementation of the A3 report
- Customisation
