Visualization for the Assessment Model of an Simplified Test Maturity Model (TMM)

For enhancing the test quality, it is required to something how to improve Test Maturity Model (TMM). However, the existing TMM has some inappropriate parts to apply TMM in domestic small and medium businesses. This model does not identify deficient documents for achieving test maturity goal of a company. To solve these problems, we suggest a Simplified Test Maturity Model (STTM) to customize a scale-down of TMM (Test Maturity Model) to Korean small and medium businesses. In this paper, we propose a visualized method (that is, Vitamin Bucket model) to measure an assessment process for a Simplified Test Maturity Model. This model can identify lack of activity and goal, and give a guideline how to achieve higher level of test maturity model through a visualized assessment process.