PDCA is the first letter of the English words Plan, Do, Check and Act.
PDCA cycle: the scientific program of quality management in this order, and the cycle continues.
1, P (Plan) plan: the determination of policies and objectives, and the development of activity planning.
2, D (Do) implementation, based on known information, the design of specific methods, programs and plans layout; and then according to the design and layout, specific operations to achieve the content of the plan.
3, C (Check) check, summarize the results of the implementation of the plan, to distinguish between what is right, what is wrong, clear effect, identify problems.
4, A (Act) processing, the summary of the results of the inspection, the success of the experience to be affirmed and standardized; for the failure of the lessons learned should also be summarized, to attract attention. For the unresolved issues should be submitted to the next PDCA cycle to solve.
Extended information:
1. In quality management, the PDCA cycle has been widely used and achieved good results, so some people claim that the PDCA cycle is the basic method of quality management. The reason why it is called the PDCA cycle is because the four processes are not run once and finished, but to be carried out week after week.
2, a cycle is finished, solved part of the problem, there may be other problems have not been solved, or new problems, and then the next cycle.
Baidu Encyclopedia-PDCA cycle