Open systems architecture is a system design approach which aims to produce systems that are inherently interoperable and connectable without recourse to retrofit and redesign.

Nov 6, 2025 · In embracing open systems, the DOW can ensure its platforms, weapons and software remain relevant, competitive, upgradeable and interoperable—not only today, but …

MOSA can be employed in both defense and non-defense sectors by using a modular architecture and an open business model to add, modify, replace, and remove system …

As an approach, MOSA, can be defined as a technical and business strategy for designing an affordable and adaptable system. A MOSA is the DoD preferred method for implementation of …

Open Systems Architecture (OSA) is a design philosophy that emphasizes the use of open standards and modular components to create flexible and interoperable systems.

Jul 1, 2020 · In comparison with defense industry designations of MOSA in the past, today’s MOSA is seen as a technical design and business strategy used to apply open system …

s and information through seamless, end-to-end connectivity. This article describes how open systems architecture (OSA) leverages reusable components, well-defined interfaces, and …

2 days ago · The Open Group, a global business and technology consortium, has set up a pair of government-industry consortia that develop the technical standards for different defense …

Our experts have extensive experience with industry hardware and software open standards and applies these industry and military open standards in the development of systems delivering …

Ensure DoD architectures are modular and open to enhance competition, incorporate innovation, and support interoperability and rapid insertion of technology in DoD acquisitions