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Collaborative Acquisition and Sustainment Environment (CASE)

Last Updated : 10/23/2015

Web-based collaborative environment for secure document exchange and on-line accesses to TFD tools and database. Other TFD tools are contained separately in this Product Support Analytical Tools Database, and according to their website, includes:

EDCAS® - with more than 1000 license holders worldwide, it is the international standard for front-end cost and level of repair analysis.

VMetric® - Plan competitively low-cost spares lists, identify inadequate or expensive spares recommendations and be sure of achieving target fill rate or availability levels.

MAAP® is a Total Ownership Cost model that uses LSAR-level input data for extreme accuracy. The results are not simply the most reliable cost forecasts available, but accurate resource requirements data by time period and real-world location.

SCO™ - brings optimization to day-to-day inventory management decision-making. Sophisticated interpretation of near-real-time transactions through simulation provides inventory managers with timely, pointed and optimized decision guidance.

Tempo® - brings a time dimension to spares optimization.

The TFD Data Vault is a multi-product, common source database, optimized for use with analytical processes, both those developed by TFD and by 3rd party providers.

Processes Supported

Integrated Product Support Elements Addressed

Departments Associated

  • Army 
  • Navy / Marine Corps 
  • Air Force 
  • Agencies  


This product support analytical tool was identified as part of a database provided solely to assist defense acquisition workforce professionals to identify best value product support solutions which optimize system readiness and life cycle cost. Neither the Department of Defense or the Defense Acquisition University provide any warranty of these tools whatsoever, whether express, implied, or statutory, including, but not limited to, any warranty of merchantability or fitness for a particular purpose or any warranty that the contents of the item will be error-free. This analytical tools database should under no circumstances be considered as being all-encompassing, and is in no-wise meant to endorse the capabilities or products of any particular individual, company, or organization.


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