Decision support system of software architect

Represented system is for supplying of architect with data, knowledge and methods needed to make decisions in the process of software systems (SS) design. It includes two subsystems: first one is subsystem of requirements specification and communication to SS, and second is architecture design subsystem. For requirements specification and communication formalism of basic protocols method and technic of expert pairwise comparisons are used. The selection of architecture decisions is represented as model of multi criteria hierarchic optimization, where modified Analytic Hierarchic Process (AHP) was applied. Main units of the system is implemented as formalized models or software units.