Department of Defense Architecture Framework - Creating An Integrated Architecture Using DoDAF

Creating An Integrated Architecture Using DoDAF

There are many different approaches for creating an integrated architecture using DoDAF, and for determining which products are required. The approach depends on the requirements and the expected results; i.e., what the resulting architecture will be used for. As one example, the DoDAF v1.0 listed the following products as the "minimum set of products required to satisfy the definition of an OV, SV and TV." One note: while the DoDAF does not list the OV-1 artifact as a core product, its development is strongly encouraged. The sequence of the artifacts listed below gives a suggested order in which the artifacts could be developed. The actual sequence of view generation and their potential customization is a function of the application domain and the specific needs of the effort.

• AV-1 : Overview and Summary Information
• AV-2 : Integrated Dictionary
• OV-1 : High Level Operational Concept Graphic
• OV-5 : Operational Activity Model
• OV-2 : Operational Node Connectivity Description
• OV-3 : Operational Informational Exchange Matrix
• SV-1 : System Interface Description
• TV-1 : Technical Standards Profile

One concern about the DoDAF is how well these products meet actual stakeholder concerns for any given system of interest. One can view DoDAF products, or at least the 3 views, as ANSI/IEEE 1471-2000 or ISO/IEC 42010 viewpoints. But to build an architecture description that corresponds to ANSI/IEEE 1471-2000 or ISO/IEC 42010, it is necessary to clearly identify the stakeholders and their concerns that map to each selected DoDAF product. Otherwise there is the risk of producing products with no customers.

The figure "DoDAF V1.5 Products Matrix" shows how the DoD Chairman of the Joint Chiefs of Staff Instruction (CJCSI) 6212.01E specifies which DoDAF V1.5 products are required for each type of analysis, in the context of the Net-Ready Key Performance Parameter (NR-KPP):

• Initial Capabilities Document (ICD). Documents the need for a materiel solution to a specific capability gap derived from an initial analysis of alternatives executed by the operational user and, as required, an independent analysis of alternatives. It defines the capability gap in terms of the functional area, the relevant range of military operations, desired effects, and time.
• Capability Development Document (CDD). A document that captures the information necessary to develop a proposed program(s), normally using an evolutionary acquisition strategy. The CDD outlines an affordable increment of militarily useful, logistically supportable and technically mature capability.
• Capability Production Document (CPD). A document that addresses the production elements specific to a single increment of an acquisition program.
• Information Support Plan (ISP). The identification and documentation of information needs, infrastructure support, IT and NSS interface requirements and dependencies focusing on net-centric, interoperability, supportability and sufficiency concerns (DODI 4630.8).
• Tailored Information Support Plan (TISP). The purpose of the TISP process is to provide a dynamic and efficient vehicle for certain programs (ACAT II and below) to produce requirements necessary for I&S Certification. Select program managers may request to tailor the content of their ISP (ref ss). For programs not designated OSD special interest by ASD (NII)/DOD CIO, the component will make final decision on details of the tailored plan subject to minimums specified in the TISP procedures linked from the CJCSI 6212 resource page and any special needs identified by the J-6 for the I&S certification process.