What parameters are evaluated when measuring system quality indicators?

When evaluating system quality indicators, the following parameters are usually considered:

• Functionality — how well the system meets requirements and performs necessary functions.
• Reliability — the system's resilience to errors and failures, and its ability to recover.
• Performance — response speed, request processing time, resource utilization.
• Usability — how user-friendly the interface and interaction with the system are.
• Security — data protection and prevention of unauthorized access.
• Maintainability — how easy it is to make changes and fix errors.
• Portability — the system's ability to operate in different environments and on different platforms.

These parameters help to comprehensively assess product quality and identify areas for improvement.