Architecting the OCIO

Enterprise Architecture begins at OCIO !

OCIO Architecture

OCIO Topology Map

See the OCIO big picture on EA Map

OCIO Topology Map

OCIO Baseline map

Baseline map describe the OCIO IT enviroment with patterns and standards

Application baseline

Data baseline

Infrastructure baseline

The online OCIO EA artifact framework

Further OCIO EA artifact via interactive framework

Capital Investment Framework

The interactive framework provide a comprehensive access to capital investment.


OCIO Business Architecture

From EA aspect, OCIO is a line of business where EA and IT management are the business functions

OCIO Processes

From EA aspect, IT management and governance processes are considered as the OCIO business processes organized by the four domains of CobiT

  • Planning & organize
  • Acquire & implement
  • Delivery & Support
  • Monitor & evaluate
  • OCIO Application Architecture

    From EA aspect, IT managment tools are considered as the OCIO application systems. e-cio identify the existing tool vendors and suggest a collaborative effort from vendors to achieve a holistic solution.

    OCIO Data Architecture

    From EA aspect, EA meata model and CMDB are considered as the OCIO data architecture

  • OCIO Databases schema
  • OCIO Technology Infrastructure

    The OCIO technology infrastructure serve as the entry point of Enterprise Information Technology infrastructure


    Open-Schema metadata modeling and repository tool - Onecmdb

    Aug 19, 2009

    In the discussion of evolutionary Metada/EA tool requirement ,

    RoyRoebuck suggest to consider using an open-schema metadata modeling and repository tool, that is also open-source and free. One such tool is
    onecmdb.

    It is designed as an object-oriented configuration management tool for IT service management in compliance with ITIL3. It comes with data models for asset management and configuration item management, and has a content management module for documentation outside the metamodel
    and its models.



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    OCIO EA map

    Aug 15, 2009

    OCIO Enterprise Architecture Map to render the OCIO big picture.

    ocio map


    PDF file for detail

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    The EA seeds from Roy Roebuck

    Sep 08, 2008

    Thanks for Roy Roebuck's generosity to share his EA work with the EA community in the notion of “Johnny Appleseed”. e-CIO will benefit greatly by leveraging on his works to achieve the purpose of OCIO Reference Architecture.

    There is nothing new under the sun, EA is also not as new as we thought. I am fortunate to recognize the Roy Roebuck EA's work before EA is known.

    Enterprise Management Architecture (EMA) and General Endeavor Management (GEM) Approaches

    Publications of Roy Roebuck

    Supported By One World Information System (OWIS)















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    Why e-cio.org

    Jun 25, 2008

    e-CIO.org is a nonprofit organization to establish a common reference architecture for the Office of Chief Information Officer (OCIO) Line of Business (LOB). It is based on the concept to consider that Office of Chief Inforamtion Officer as a line of business The OCIO apply the enterprise architecture analysis in the layer of business , data , application and technology to eat their own dog food. IT governance and management processes are considered as the business processes; The IT managment tools are considered as the OCIO application systems; and the IT managment data are considered as the OCIO data architecture.

    6.0 THE E-CIO ORAGANIZATION

    The e-CIO organization is suggested at www.e-cio.org to facilitate the establishment of e-CIO architecture patterns and standards. The e-CIO organization is a proponent of in the school of stone soup. It facilitate the collaboration from both CIOs and IT management system vendor to make the soup of CIO architecture patterns and standards for the CIO community to share. The organization establish the CIO architecture framework and collect the straw man to intrigue the CIOs and the IT management system vendor for collaboration.

    6.1 The CIO architecture patterns and standard place holder

    The organization establishes the e-CIO patterns and standards place holder to facilitate the collaboration from common interest group. For example : The data model standards include the place holder for system catalog , the business process, the function, the location data model standards. The OCIO architecture patterns and standards are establish with inputs from the industry .

    6.2 Leverage on existing industry standards

    e-CIO leverage on established IT management and governance standard to establish the OCIO architecture pattern and standards. This include such as the ITIL standard and the COBIT standard. ITIL is

    The Information Technology Infrastructure Library (ITIL®) is a framework of best practice approaches intended to facilitate the delivery of high quality information technology (IT) services. ITIL outlines an extensive set of management procedures that are intended to support businesses in achieving both high financial quality and value in IT operations. These procedures are supplier-independent and have been developed to provide guidance across the breadth of IT infrastructure, development, and operations.

    The Control Objectives for Information and related Technology (COBIT) is a set of best practices (framework) for information technology (IT) management created by the Information Systems Audit and Control Association (ISACA), and the IT Governance Institute (ITGI) in 1992.

    6.3 Establish CIO architecture patterns and standard via consensus

    The organization establish the standards via the process of consensus which assure the standards is what the stakeholder need rather than been imposed upon. The proposes CIO standards subject to comments and suggestions by the stakeholders. Under the CIO architecture standard framework, the organization provide an item as the place holder with propose standards. Each item under the content management software allows comments and vote from stakeholders to become the standard. The thread of comments in each item serve as the records to sustain the legitimacy of the consensus standards.

    6.4 The continues effort to extend and maintain the CIO architecture standards

    e-CIO organization is suggested as the body to incorporate and maintain CIO architecture to keep up the need of all the CIO offices. It should establish a change management process which include the governing process on the revise, update, insertion, and delete of the CIO architecture standards under the framework.

    6.5 The organization to certify the IT management system

    The organization is suggested to certify the compliance of COTS components in plugging in to the common CIO architecture. To implement the CIO architecture, the CIO establish the CIO infrastructure first and acquire the COTS IT management components to plug in to the CIO infrastructure . Instead of each CIO office to find out the integration of COTS IT management components on their own, The e-cio organization can establish an integration lab to certify the compliance. The certification effort is a black and white decision based on whether it works or not in the lab environment


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