Verification of accuracy and cost of use methos of quality assessment of implementation of design patterns

Professional programmers use many additional tools over the Integrated Development Environment during their work. Very often they are looking for new solutions, while expecting that the new tool will provide accurate results, and the cost of use will fit within the planned budget. The aim of the article is to present the results of two comparative analyzes carried out in terms of accuracy and the cost of using the quality assessment method of implementation of design patterns.