Quality Metrics for Software Process Certification Based on K-model

In order to make high quality software and high reliability software, systematic development management and organizational support are essential needed. Since 1990´s Software process models such as ISO/IEC 15504 and CMMI have been used to improve organization capability. But these models have problems that are used to apply on large scaled organization or large project and so many practices are actually required and they don´t supply systematic metrics for process measuring. We present characteristics of ISO/IEC 15504, CMMI and K-model can easily apply to small and medium sized business or project, and propose the standard metric based on K-model for measuring quantitative quality values.