Work Product Descriptor (Artifact): 17-12 System requirements specification
– System requirements include: functions and capabilities of the system; business, organizational and user requirements; safety, security, human-factors engineering (ergonomics), interface, operations, and maintenance requirements; design constraints and qualification requirements. (ISO/IEC 12207)
– Identifies the required system overview
– Identifies any interrelationship considerations/constraints between system elements
– Identifies any relationship considerations/constraints between the system elements and the software
– Identifies any design considerations/constraints for each required system element, including:
– – memory/capacity requirements
– – hardware interfaces requirements
– – user interfaces requirements
– – external system interface requirements
– – performance requirements
– – commands structures
– – security/data protection characteristics
– – system parameter settings
– – manual operations
– – reusable components
– Describes the operation capabilities
– Describes environmental capabilities
– Documentation requirements
– Reliability requirements
– Logistical Requirements
– Describes security requirements
– Diagnosis requirements
