How is the Department of Defense faring with incorporating Modular Open Systems Architecture (MOSA) into its technology development processes? Recent legislation requires acquisition programs to implement a MOSA to the maximum extent practicable. Anne McDonough, Assistant Director at the Government Accountability Office (GAO), joins the podcast to describe what MOSA is, who owns the MOSA approach on a program, and what the benefits and risks are as well as how policy can affect implementation. In this episode, Anne covers a recent GAO report that evaluates the extent to which DoD is able to implement MOSA in its programs.

GAO Report: https://www.gao.gov/products/gao-25-106931

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