Printer Friendly

Subject: Instructions for Modular Open Systems Approach (MOSA) Implementation.

OFFICE OF THE UNDER SECRETARY OF DEFENSE

3000 DEFENSE PENTAGON

WASHINGTON, D.C. 20301-3000

JUL 07, 2004

MEMORANDUM FOR SEE DISTRIBUTION

SUBJECT: Instructions for Modular Open Systems Approach (MOSA) Implementation

[ILLUSTRATION OMITTED]

A Modular Open Systems Approach (MOSA) is a means to assess and implement, when feasible, widely supported commercial interface standards in developing systems using modular design concepts. It is an integral part of the toolset that will help DoD achieve its goal of providing the joint combat capabilities required in the 21st century, including supporting and evolving these capabilities over their total life cycle. The USD(AT & L) memorandum, dated April 5, 2004, states: "commencing 1 Oct 04 all programs subject to milestone review shall brief their program's MOSA implementation status to the Milestone Decision Authority (MDA) for compliance." The purpose of this memorandum is to describe how this requirement will be addressed for systems and systems-of-systems in the formal acquisition process.

Given the enabling relationship of a modular open systems approach to evolutionary acquisition, DoD acquisition programs should address Modular Open Systems Approach (MOSA) early in their program and acquisition planning, and should discuss MOSA implementation in the context of their overall Acquisition Strategy and to the extent feasible in the Technology Development Strategy. MOSA implementation issues should be identified and addressed via the IPT process and presented as issues to the MDA only when unresolved at a lower level.

The Open Systems Joint Task Force (OSJTF) is my lead for MOSA and has developed the Program Assessment and Rating Tool (PART) for your use in conducting your internal MOSA implementation assessments. Program Managers should either use the PART, or an equivalent method of assessment, to generate objective data on the success of their MOSA implementation. The OSJTF Program Managers MOSA guide and PART are available at http://www.acq.osd.mil/osjtf/html/mosa_assessment.html. Additionally, pertinent MOSA and PART information will be provided in the next update to the DoD Acquisition Guidebook.

The OSJTF is responsible for the development and oversight of MOSA policy to include emerging system-of-systems policy to develop open integrated architectures for capability areas. If you have any questions or need further guidance on required reporting, my point of contact is COL Ken Flowers, Director, OSJTF. He can be contacted at 703-602-0851 x116, or via e-mail at Kenneth.flowers@osd.mil.

cc:

Defense Systems Warfare Offices

Defense Systems Systems Engineering

As stated

Editor's note: To view the distribution and an associated action memorandum, go to <http://akss.dau.mil/docs/Dr%20Lamartin%20MOSA%20Memo%20(signed%207%20July%2004).pdf>.

Glenn F. Lamartin

Director

Defense Systems
COPYRIGHT 2004 Defense Acquisition University Press
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2004, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

Article Details
Printer friendly Cite/link Email Feedback
Title Annotation:POLICY & LEGISLATION; Modular Open Systems Approach
Author:Lamartin, Glenn F.
Publication:Defense AT & L
Geographic Code:1USA
Date:Nov 1, 2004
Words:435
Previous Article:Subject: Performance Based Logistics: Purchasing Using Performance Based Criteria.
Next Article:Subject: Transition to the Federal Procurement Data System--Next Generation.
Topics:


Related Articles
EUROLOGIC SYSTEMS ADVANCES STORAGE INDUSTRY STANDARDS FOR FLEXIBILITY.
Aging Avionics Spell Doom For Air Force, Study Warns.
Flexible storage architecture for the modular world.
NLM research grants in biomedical informatics and bioinformatics (R01).
Integrating business and engineering strategy through Modular Open Systems Approach.
Sams Publishing.
Novel approaches to enhance animal stem cell research.
Army news service (April 5, 2005): Army announces business restructuring of the FCS program.
Interdisciplinary partnerships in environmental health sciences.

Terms of use | Privacy policy | Copyright © 2020 Farlex, Inc. | Feedback | For webmasters