MIDDLE TIER OF ACQUISITION (MTA)
MTA Pathway Change Log
How to use this site
Each page in this pathway presents a wealth of curated knowledge from acquisition policies, guides, templates, training, reports, websites, case studies, and other resources. It also provides a framework for functional experts and practitioners across DoD to contribute to the collective knowledge base. This site aggregates official DoD policies, guides, references, and more.
DoD and Service policy is indicated by a BLUE vertical line.
Directly quoted material is preceeded with a link to the Reference Source.
This page chronologically lists the major updates to the MTA Pathway pages:
| Update | Relevant Pages | |
| June 2020 | Added OUSD(A&S) MTA Training Brief | MTA Resources |
| May 2020 | Added MTA Tips page | MTA Tips |
| May 2020 | Integration of ASA(ALT) Middle Tier of Acquisition Policy | MTA Statutes & Policy, all Army toggles in Rapid Prototyping and Rapid Fielding pages |
| May 2020 | Integration of DoDI 5000.73 “Cost Analysis Guidance and Procedures” policy | MTA Statutes & Policy, RP Costs & Funding, and RF Costs & Funding |
| May 2020 | Added 3 new Frequently Asked Questions | MTA FAQs & Definitions |
| May 2020 | Added guidance on DAU Policy Takeaways | MTA Overview & Highlights |
| May 2020 | Added MTA courses | MTA Resources |
| Jan 2020 | Launch of the Adaptive Acquisition Framework website, including the MTA Pathway |