Conceptual Model for Enterprise Governance. Walter L Wilson

Transcription

1 Conceptual Model for Walter L Wilson

2 Agenda Define the and Architecture Define a Ground Station as an Business Process Define Define Levels and Types of Introduce Model Define effects of Engineering 2

3 The A system engineered to achieve organization goals such as defense, commerce, education, etc, in the most cost effective, efficient, and responsive manner Embodied in its enterprise architecture Provides a strategic context for the management of the lifecycle 3

4 Levels of Abstraction Domain Capability System Family of Systems System of Systems Resource Conceive Develop Deploy Sustain Design Test Operate Retire 4

5 Architecture Methodology Vision Business Viewpoint Systems Architect Framework and Methodology Capability Viewpoint Operations Architecture Technology Architecture 5

6 Architecture Transformation Tool Have initiatives made expected contributions? Has anything changed requiring realignment? How are assets being leveraged? Align What is the vision? How best to attain the vision? Align to Customer Vision and goals Govern Know What does the enterprise currently do? How should it do it in the future? What architecture contributions will be made? What architecture requirements will be fulfilled? What architecture constraints will be imposed? Deliver Plan How to maximize opportunities? How to leverage investments? How to Employ Open Systems? What is the roadmap for transformation? 6

7 Engineering Benefits Key Attributes Scalability Ability to scale in magnitude rapidly in response to changing requirements Adaptability Flexibility Ability to respond rapidly to changing requirements Ability to adjust rapidly to changing requirements Interoperable Ability to interoperate seamlessly Entrepreneurial Ability to respond rapidly to opportunities Traceability The ability to chronologically interrelate uniquely identifiable entities Optimization The ability to continually improve the efficiency of processes Responsive The ability to perform any of the above effects within a compressed or stated timeline 7

8 The Business System Provide Command and Control 8

9 The assurance mechanism for the accomplishment of Goals 9

10 Defined The structure and relationships which control, direct, or regulate performance of an enterprise, projects, portfolios, infrastructure, processes Adjust Process Adjust Business Process Process Indicators Govern The thermostat for enterprise performance 10

11 Levels of Increases due to derived governance at Tactical (Organization) and Operational (process) levels Strategic Tactical Operational 11

12 Composition Model Infrastructure Corporate Business Process Policies Framework Compliance Board Organization Conformance Value Engineering Performance Effectiveness Infrastructure Framework Engineering Review Board Maturity Model Process Framework Configuration Control Board Lifecycle Model Corporate Framework Architecture Review Board 12

13 Process Model Acquire Operate Manage C2 Sustain Transform Provide C2 Retire Plan Govern C2 Implement Manage and sustain 13

14 Process Model Manage and Sustain Perform Conformance Monitor, Measure, Assess, Adjust Perform Configuration Control and Change Secure Perform Policy Perform Effectiveness and Performance Conduct enterprise Review Boards Perform Communications Perform Information Perform Physical Perform Operations Perform Crypto Perform Facility Perform Transmission Perform Personnel Perform Emission Perform Traffic Flow 14

15 Business Rules Policy The implementation and execution of a business rule Regulations, Directives, Laws, Corporate Guidelines, Vertical/Horizontal, Specifications, etc Implemented by Business Statements Business Rules Policy Conformance Distilled Executed By 15

16 Business Rule Planning Process Collect Source Material Extract Constraints into Business Statement Generate Business Rules Deploy Policy Planning Process Enforce Policy 16

17 Business Rule Capture Artifact DoDAF OV-6a example GUID Name Description Source Rule Type Assertion Rule Action Assertion Rule Condition Structural Assertion Rule Where Applied Measurement Unique ID of Rule (should employ namespace methodology) The name of the business rule Short description of business rule Source of business rule 01 = RULE OF ENGAGEMENT, classified as RULE OF ENGAGEMENT 02 = DATABASE RULE, classified as DATABASE RULE 03 = ARCHITECTURE RULE, classified as ARCHITECTURE RULE 04 = CRITERION, classified as CRITERION 05 = STRUCTURAL ASSERTION RULE, classified as STRUCTURAL ASSERTION RULE 06 = ACTION ASSERTION RULE, classified as ACTION ASSERTION RULE 07 = INTEGRITY RULE, classified as INTEGRITY RULE 08 = AUTHORIZATION, classified as AUTHORIZATION 09 = DERIVATION, classified as DERIVATION 98 = NOT SPECIFIED, classified as OPERATIONAL RULE CATEGORY NOT SPECIFIED 99 = NOT KNOWN, classified as OPERATIONAL RULE CATEGORY-NOT KNOWN Representation of the business rule as an ACTION-ASSERTION-RULE The condition with child element description, and a related condition assignment Representation of the business rule as a structural assertion Processes where policy is to be applied How conformance will be measured 17

18 Summary Key Benefits Responsiveness leading and lagging indicators allow for predictive and nonpredictive analysis (supports Performance Based Logistics) Adaptability indicators allow actions to be taken to adjust responsively to changing requirements Traceability indicators and value allow determinations to be made on conformance, performance and effectiveness Optimization indicators allow constant monitoring and adjustment for process efficiency 18

19 Points of Contact Walter L Wilson walter.l.wilson@lmco.com Brae Irwin brae.j.irwin@lmco.com Sunil Malik sunil.malik@lmco.com Brett Gladwell brett.gladwell@lmco.com 19

20 References Introduction to Business Rules, The Business Rules Group, 2001 UML, The Object Group, 2009 Architecture, The Open Group, 2009 Architecture Tools, Institute for Architecture Developments, 2009 Department of Defense Architecture Framework, version 1.5, April

21 BACKUP SLIDES 21

22 Process Model Acquire Perform Crypto Operate Manage C2 Sustain Transform Monitor, Measure, Assess, Adjust Perform Communications Perform Information Perform Transmission Perform Emission Perform Traffic Flow Provide C2 Retire Secure Govern C2 Plan Implement Perform Configuration Control Perform Change Perform Physical Perform Operations Perform Facility Perform Personnel Manage and sustain Perform Conformance Conduct enterprise Review Boards Perform Value Engineering Perform Policy Perform Effectiveness Perform Performance 22