DODAF COI

M&S Services at the Crossroads of Service Oriented Architecture and the DoD Architectural Framework: 

Mandamp;S Services at the Crossroads of Service Oriented Architecture and the DoD Architectural Framework Bernard P. Zeigler, Ph.D., Arizona Center for Integrative Modeling and Simulation and Joint Interoperability Test Command Fort Huachuca, AZ 85613-7051 zeigler@ece.arizona.edu

Influences on M&S COI Tasks : 

Influences on Mandamp;S COI Tasks Mandamp;S Body of Knowledge Mandamp;S Theory and Framework DoD Architectural Framework MetaData Mediation Services

DoD Architectural Framework (DoDAF): 

DoD Architectural Framework (DoDAF) DoD mandate requires that the DoD Architectural Framework (DoDAF) be adopted to express high level system and operational requirements and architectures. DoDAF is the basis for the integrated architectures mandated in DOD Instruction 5000.2 and provides broad levels of specification related to operational, system, and technical views. Operational views capture the requirements of the architecture being evaluated System views provide its technical attributes

Implications for GIG/SOA and M&S COI: 

Implications for GIG/SOA and Mandamp;S COI The development of the Global Information Grid (GIG) and its service oriented architecture (SOA) The concerns of the Mandamp;S COI must eventually be expressed within the appropriate DoDAF views. The services offered by the Mandamp;S COI must be architected within the DoDAF operational views Obstacles: The DoDAF essential approach is that of systems orientation rather than service orientation The DoDAF expresses interest in development of executable architectures but does not explicitly elucidate Mandamp;S support

Slide5: 

Phases of life cycle Actors (DODAF People/IO) DODAF view products Concept Analysis Design Develop Test Deploy Maintain Planner Owner Designer Implementer Contractor Operator (not in DODAF) Correlating Development Life Cycle Phases with DODAF Views For each phase in life cycle, associate the relevant actors and from there, the relevant DODAF View Products

Service Offering Life Cycle in SOA Environment: 

Service Offering Life Cycle in SOA Environment Services at multiple levels in multiple phases under pressure to be delivered quickly

Elaborating DoDAF with Services View Data Relationships: 

Elaborating DoDAF with Services View Data Relationships define map to map to compose compose structures compose compose includes includes compose define define define source: http://www.saug-usa.org/conferences/truman_parmele_pres_0405.ppt

DEVS-Based Life Cycle Development of Web Services Correlated with DoDAF : 

DEVS-Based Life Cycle Development of Web Services Correlated with DoDAF Service Discovery: UDDI Sevice Description: WSDL Packaging:XML Messaging:SOAP Communication: HTTP SOA Pre-test of Conceptual Model in non-distributed environment Refine and Transfer model to distributed environment Packaging:XML Messaging:SOAP Communication: HTTP Change engine Provide meta-data for Web presence as service

Conclusions: 

Conclusions Correlating DoDAF with SOA Life Cycle Development process and Mandamp;S is not straightforward DoDAF needs elaboration with service oriented views To support Mandamp;S needs elaboration of downstream life cycle integration of verification testing along cycle integration of evaluation along cycle (connection with NR-KPP)

Bernard P. Zeiglerzeigler@ece.arizona.eduACIMSwww.acims.arizona.edu: 

Bernard P. Zeigler zeigler@ece.arizona.edu ACIMS www.acims.arizona.edu Contact: More information: