METHOD AND SYSTEM FOR PROCESS EVALUATION AND IMPROVEMENT USING VALUE AND RISK STREAM MAPPING (VRSM)

摘要

A method of evaluation and improvement for a process, using estimates of process value-added (VA) and non-value added (NVA) time attributes, in conjunction with risks for customer as to requirements of expected product Quantity, Quality and Delivery. Estimated risks are used to correct timing attributes determined at values mapping step. The method also implements risk reduction steps aimed at detecting the operation with the largest risk within all process operations, so as to target such operation for improvement action.