Criterion for Evaluation the Level of Experts Competence During the Evaluation of a Software System Based on the Modified Interval Method of Expert Evaluation

Evaluation as a procedure for fixing quantitative and qualitative characteristics has long been known and plays a significant role in the analysis of the end result of any activity. Researches on the evaluation of software systems have shown that none of the methods and approaches of the expert evaluation procedure is perfect. The quality of the final evaluations is greatly influenced by criteria such as the subjectivity of the expert or group of experts, as well as their competence and qualifications. The article shows how the proposed criterion for assessing the level of expert competence can minimize the impact of the opinion subjectivity on the quality of assessments. The efficiency of using the modified interval method of expert assessment during a choice of experts who will carry out the procedure of software expert assessment is shown in practice.