What is your understanding of the requirements for inventions and quality characteristics of a system?

Requirements for inventions (in the context of software development) are clearly formulated conditions and functions that the system must perform. They can be functional (what the system should do) and non-functional (qualities the system should have, such as performance, security, usability).

System quality characteristics include:

• Reliability — the ability to operate without failures
• Scalability — the ability to handle increased load
• Maintainability — ease of making changes
• Security — protection from unauthorized access
• Usability — how intuitive the interface is

For example, if a web application is being developed, requirements may include processing 1000 requests per second (performance) and protecting user data (security).