Relationship between nonfunctional requirements and use cases

Moreira et al. [34] proposed to establish a relationship between use cases and nonfunctional requirements in order to support the identification of crosscutting concerns. Table 5 supports the understanding of Table 6.

Table 5: Use case and nonfunctional requirements identifiers

Identifier	Use case name	Identifier	Use case name
UC01	Query information	UC02	Specify complaint
UC03	Food complaint specification	UC04	Animal complaint specification
UC05	Drug complaint specification	UC06	Special complaint specification
UC07	Login	UC08	Logout
UC09	Register tables	UC10	Update complaint
UC11	Register new employee	UC12	Update employee
UC13	Update Health Unit	UC14	Change logged employee
UC15	Receive alerts via feeds
Identifier	Nonfunctional requirement	Identifier	Nonfunctional requirement
NFR01	Usability	NFR02	Availability/EH
NFR03	Response time/Performance	NFR04	Security/Encryption
NFR05	Standard/Compatibility	NFR06	Hardware and Software/Operational Environment
NFR07	Distribution	NFR08	Storage medium/Persistence
NFR09	Concurrency

Table 6: Use cases influenced by nonfunctional requirements

Use
Cases
UC01	X	X	X		X		X	X	X
UC02	X	X	X	X	X		X	X	X
UC03	X	X	X	X	X		X	X	X
UC04	X	X	X	X	X		X	X	X
UC05	X	X	X	X	X		X	X	X
UC06		X		X	X		X	X	X
UC07					X		X	X	X
UC08	X	X					X		X
UC09	X	X	X	X	X			X
UC10		X			X			X
UC11		X			X			X
UC12		X			X			X
UC13		X			X			X
UC14	X	X
UC15		X					X		X