Koretskiy Methodology · ARITZ
System and analysis boundary
A problem cannot be solved reliably without defining what belongs to the system, what is outside it and which interactions affect the result.
Authorial methodology
The methodology was developed by Oleksandr Koretskiy from long-term engineering, project and consulting practice and formalized for systematic analysis of technical, technological and business problems.
01
Why boundaries matter
A boundary that is too narrow optimizes a component instead of the system result. A boundary that is too wide makes the task diffuse and endless.
02
What is fixed
— main system function;
— inputs and outputs;
— adjacent subsystems;
— external environment;
— flows of energy, matter, information and money;
— responsibility and control boundaries.