G.  How does the SSDD differ for LPTA, PPT, and Full Trade off?

The SSDD's intent is the same for LPTA, PPT, and Full Tradeoff source selections; however, there are differences in the factors and the focus of the comparisons.  While the Mission Capability evaluation must be discussed in all SSDDs where a technical proposal is required, for LPTA and PPT source selections there is no comparative analysis of Mission Capability Factor or Subfactor(s) since the evaluation of these factor/subfactor(s) is a pass/fail assessment.  Also, the "Cost/Price" factor is usually just "Price" under LPTA and PPT.  For PPT source selections, the tradeoff discussion focuses on the past performance confidence assessment against price.