Non-Functional Deliverables

Non-Functional Deliverables
1. The system Is all about the server which can respond quickly to the customer needs. 2. The security should be tight to protect the customer from cyber-attacks. 3. Correct output showing to the customers is equally important. 4. The system works for 24×7 throughout. 5. The system will be dynamic and responsive and also open in various mediums in different resolutions. 6. The system should be user friendly and easy to use. 7. Any reports and errors with the system, should be quickly fixed.
These requirements are helpful for verifying the performance of applied software within the system. For an organization is not mandatory to meet non-functional requirements.
The non-functional requirements are quantified by the technical experts such as software developer, architect, and technical leader. Non-functional requirements are usually more tough to describe.
Various non-functional testing is performed such as Stress, Security testing, Usability, Performance.
Non-functional requirements stipulate the quality attributes and quality characteristics of the system. Many stakeholders focus on accomplishing the non-functional requirement in an accurate manner particularly in the case of large systems, where the user and buyer of the system are not much essential.