Since the internal audit of the company is essential to supply
information needed for the effective management and improvement of
the competitive position, the purpose of this paper is to introduce an
innovative strategic management tool for the assessment of internal
organizational factors that overcomes some limitations of traditional
appraisal methods, and also enables more comprehensive evaluation of
the company’s internal environment. Although the classical Internal
Factor Evaluation matrix (IFE matrix) is widely used, it has some
constraints, such are lack of considering the ambiguity and vagueness
of the internal factors. An original method – FSIF (Fuzzy Synthesis of
Internal Factors) represents a systematic approach that incorporates
fuzzy logic in order to better describe real situation. Proposed FSIF
method well serves the needs of modern Management information
system because it provides monitoring of internal development of an
organization through time and also comparing different organizations
taking into account various factors and weights