Comprehensive methods of evaluation and project efficiency account

Project management is one of the main areas of contemporary organization management. This article is aimed at analysis of existing tools of project assessment - mainly comprehensive methods, but also partial techniques - and referring them to undertakings efficiency calculation which comprises cost-effectiveness evaluation, risk analysis, and investment decision taking. Business case (BC), as one of the comprehensive methods of project assessment, is simultaneously the main subject in PRINCE2 (PRoject IN Controlled Environments). It is for this reason that the case study for BC is based on this recognised method of project management. This article contains also the proposals of solutions of discerned problems within project assessment.