45. System Segment Specifications
Just as the Spec Tree and associated requirements must be developed down to
the LRU, so must the hardware and software breakdowns flow continuously down
to the piece-part or code levels. This event identifies the requirement for
each segment specification to be developed fully, reflect agreement with other
segment specifications, and agree with the various disciplines incorporated
within the segment specification. This event represents one formal stage in
completing the total system design.