2.2.1 - Requirements Development

2.2.1-3 Level 2 Tasks

Tasks Applicable Mission Phases Description SFWC Artifacts References
2.2.1-3-1 Ensure system specifications and interface requirements are complete and accurate Phase B | Phase C | Phase D1 | Ensure the system specification and interface requirements are reviewed for completeness and accuracy. Identify any ambiguous requirements. NA System Requirements Document; System/Segment Specification (SSS); Interface Requirement Specification (IRS) Space Vehicle Systems Engineering Handbook, TOR-2006(8506)-4494,Program Requirements Verification chapter; Mission Assurance Guide, TOR-2007(8546)-6018, Rev B, Requirements Analysis Chapter
2.2.1-3-2 Ensure the requirements change control/management process is evaluated and implemented Phase B | Phase C | Phase D1 | Ensure that both the contractors and government change control process in terms of commonality of the requirements baseline and timeliness in propagating changes across the program including subcontractors is assessed and implemented as approved. NA Configuration Management/Audit Processes and Products Space Vehicle Systems Engineering Handbook, TOR-2006(8506)-4494, Program Requirements Verification chapter