Sign In

Total Life Cycle Management-Operational Support Tool (TLCM-OST)

Updated 5/31/2017

Launch Tool
Total Life Cycle Management-Operational Support Tool (TLCM-OST)
0 stars out of 5 based on 0 user ratings.

According to Concurrent Technologies Corporation (CTC), “the Total Life Cycle Management-Operational Support Tool (TLCM-OST) project was initiated within the USMC as a way to recapitalize the Marine Corps’ investment into the LCMI suite of tools (i.e., Marine Corps Equipment Readiness Information Tool [MERIT], Total Support Cost [TSC], Asset Enterprise Management Information Tool [AEMIT], System Operational Effectiveness [SOE], and Supply Chain Operational Performance Enabler [SCOPE]) in order to better support the fielding of Global Combat Support System –Marine Corps (GCSS-MC). TLCM-OST rationalizes, reengineers, and optimizes past investments in logistics reporting to create a single enterprise Business Intelligence / Decision Support Tool for the USMC logistics community.

 TLCM-OST combines current and historical business intelligence information from supply, maintenance management, and other Marine Corps legacy systems into one reliable data repository that can be accessed in seconds from anywhere in the world. This significantly decreases the amount of time spent researching problems, thus providing more time to identify and resolve issues. TLCM-OST is the one answer for supply and maintenance readiness visibility.


  • A dynamic, “always-on” Web-based application that provides leadership at all levels with automated, authoritative decision support information.
  • A decision support tool that provides a snapshot of asset-specific TLCM status information including requirements, funding, acquisition, fielding, operations/maintenance, and disposal.
  • A business intelligence dashboard that provides unrestricted read-only access to all users.
  • An application that leverages over 10 years of fiscal resources and lessons learned in support of the development and implementation of the Life Cycle Modeling Integrator (LMCI) program.”
For more information

Processes Supported

Departments Associated

  • Navy / Marine Corps

Integrated Product Support Elements Addressed

This tool was identified as part of a product support analytical tools 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.

Chat with DAU Assistant
Bot Image