System Architecture Design Method Balancing Reliability and Performance

The patent applies parameter changes by transforming non-functional constraints into quantifiable evaluation parameters with assigned weights. Each constraint (integrity, availability, performance, etc.) is converted into measurable parameters that can be evaluated and optimized simultaneously through mathematical modeling, allowing the system to find optimal parameter combinations that balance reliability and performance.

The patent implements preliminary action by conducting functional and non-functional analysis at the earliest stages of architecture design, before detailed architectural decisions are made. The constraint modeling and evaluation framework is established upfront, enabling continuous assessment and adjustment of architectural choices against multiple constraints simultaneously, rather than reacting to constraint violations later in the design process.

The patent applies universality by creating a unified constraint modeling framework that handles multiple types of constraints (functional, non-functional, performance, reliability, security, etc.) through a single integrated system. The evaluation model can simultaneously assess architecture against diverse constraints using consistent methods, eliminating the need for separate analysis processes for each constraint type and reducing overall design costs.

The patent implements feedback through continuous evaluation of the architecture model against defined constraints during the design process. The system provides feedback on constraint satisfaction levels, allowing designers to adjust architectural choices iteratively. This feedback mechanism enables adaptive optimization without requiring costly repeated analyses, as the same evaluation framework is reused throughout the design iterations.