Schematic View Of A Requirement’s World Target Costing
Drivers Costs
Definition Voices
Failure Modes
REQs
Verification PSS
Tests
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l ro
t
Outputs →
V&V
← Inputs
Validation Test Protocols
HA
Fault Tolerance
Documentation PRD
Cost Analysis
Hazards/ Risks
Specs
←
n Co
Mitigations
Effects →
HOQ
Safety
← Causes
KJ
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FTA
FMEA
Failure Modes
Critical Specs
Statistical Critical Parameter Analysis Management
- Cost, Risk, Schedule & Performance Predictability -