Role of Standards in Fostering Capability Evolution

The role that interface standards play in fostering interoperability and innovation has been the subject of considerable study. It is generally accepted that today's internet protocol standards have enabled one of the greatest technological and social revolutions in history, fundamentally changing how humans work, learn, and interact. History offers examples in which standards hindered innovation by enshrining the status quo. Therefore, to tease out explanations for which military standards enable interoperability and innovation, the authors address a fundamental question: What features of interface standards foster interoperability and capability evolution? In this report, the authors examine two military standards to better understand a range of paths that could lead to evolutionary success. The authors found that design and nondesign features of the standards drove capability evolution. In terms of design features, built-in technical means of extensibility enabled the standards to accommodate novel technologies and concepts of operations. The authors also found that standardization of data yields evolution and innovation, while standardization of transport and link layers appears to have inhibited innovation. As for nondesign features, the authors found that capability evolution was enabled by the early and continual incorporation of feedback from operators, the provision of a transparent means of drafting and amending the standard, and an active user and supplier community with the means to provide feedback into the standard design and amendment process. The authors illuminate key factors that should be considered as the U.S. military embarks on the design of joint interoperability standards in the future battle space.