Question 3 [6 marks] Nonfunctional Requirements a) [2 marks] Below are examples of nonfunctional requirements. Specify which of those requirements are verifiable and which are not Gustify your answers): The system must be usable. command .The availability of the system must be above 95 percent. . The user interface of the new system should be similar enough to the old system that users familiar with the old system can be easily trained to use the new system. b) 4 marks] For the Web Banking system, provide two verifiable non-functional requirements, each one from a different category of your choice. Question 3 [6 marks] Nonfunctional Requirements a) [2 marks] Below are examples of nonfunctional requirements. Specify which of those requirements are verifiable and which are not Gustify your answers): The system must be usable. command .The availability of the system must be above 95 percent. . The user interface of the new system should be similar enough to the old system that users familiar with the old system can be easily trained to use the new system. b) 4 marks] For the Web Banking system, provide two verifiable non-functional requirements, each one from a different category of your choice