Pdf on may 5, 2009, tyson brooks published enterprise architecture. An enterprise architecture is only as good as the decision making framework that is established around it. The most important highest level documents for each category defined within the it governance framework. Governance is a fundamental perhaps the fundamental process within ea to connect the business aspirations with the current and future enterprise reality. Ea is a strategic asset used to manage and align the commonwealths business processes and information technology it infrastructuresolutions with the. Enterprise architecture management of knut hinkelmann. Enterprise architecture is an explicit description and documentation of the current and desired relationships among business and management processes and information technology. Create a rightsized enterprise architecture governance. Enterprise architecture management and its role in it. India enterprise architecture framework indiaea document by national e governance division.
Enterprise architecture management is the instrument with which to run the household. Sdpc report into ict governance in the queensland government. Architecture governance framework fragile to agile. Views concerned with the strategic direction of your enterprise architecture, governance and the people required to implement the ea. Enterprise architect this role defines the companys best practices and standards around integration, security, sdlc. It fully supports the information management and ict governance arrangements implemented in 2007 as the result of the.
Enterprise architecture governance proceedings of the. Enterprise architecture and the second law of thermodynamics. Prior research we conducted reveals four key drivers in the decision to adopt a dedicated enterprise architecture tool. Rarely do organizations get the ea governance framework right and ea governance is often perceived as an unnecessary layer of bureaucracy because business benefits are poorly communicated. Making enterprise architecture work within the organization. Essential is the ea tool built by award winning enterprise architects. A framework approach find, read and cite all the research you need on researchgate. Enterprise it architectures enterprise architecture governance. The proposal submitted to the technology agency governance organization is based on the enterprise architecture artifact type. This activity ensures that best practice and expertise in enterprise architecture, including frameworks. The purpose of the enterprise architecture governance procedure ea procedure is to address how. To ensure success, enterprise architecture programs in the public sector must be carried out in a somewhat different manner than in the private sector. Enterprise architecture frameworks there are a number of enterprise architecture frameworks we can distinguish two main types of structures.
Define application architecture including services, major functions, components and interfaces and show how these map to the business architecture. Highest level guidelines for governance of the enterprise architecture. Enterprise architecture and gather detailed enterprise architecture success scenarios and frameworks. Pdf on may 5, 2009, tyson brooks published enterprise architecture governance. Enterprise architecture governance procedures directive no cio 2122p01. Enterprise architecture governance eag provides a structure f slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Ea assessment checklist template infotech research group. Enterprise architecture lifecycle develop business cases for the initiatives identified on the roadmap create the enterprise architecture vision and program structure document current. The key enablers that lead to predictable processes of architecture governance include an understanding of the enterprise context, stakeholder alignment, and right sized design figure 1. The connection between enterprise architecture and it governance has been promoted regularly in recent times. Develop logical data models and map to the information models in the business architecture. Principles fundamental rules upon which the enterprise architecture is bas ed architecture vision represents the governing ideas and directions for a target enter prise architecture measurements.
Information technology related enterprise architecture. Implementation governance is just one aspect of architecture governance, which covers the management and control of all aspects of the development and evolution of enterprise architectures and other architectures within the enterprise. The health and human services hhs enterprise architecture ea governance plan describes the major activities of the hhs ea prog ram and, especially, the interaction of hhs ea program activities with related functions, processes, and initiatives within and outside hhs. The commonwealth office of technology cot is responsible for developing, implementing, and managing strategic information technology directions, standards, and enterprise architecture. Governance register enterprise architect user guide. Enterprise architecture management and its role in it governance. Developing a standard enterprise architecture practice. The governance plan defines roles and responsibilities for hhs ea stakeholders. Creating value by informed governance the enterprise engineering series opt land, martin, proper, erik, waage, maarten, cloo, jeroen, steghuis, claudia on. Architecture governance is concerned with the management and control of the architectural practices and the architectures that are created. Architecture governance enterprise architect user guide.
Ensures that the enterprise architecture program complies with applicable laws, omb, and dhs policies and procedures, and has an effective governance process. The platform must also include governance procedures to ensure business users can align personal data with trusted enterprise data while avoiding reporting conflicts. For cloud adoption to be successful, it needs to align with. Enterprise architecture framework it services enterprise architecture framework. Regardless of the methodology or framework used, enterprise security architecture in any enterprise must be defined based on the available risk to that enterprise. Enterprise architecture governance process attachment b. These relatively simple views of the business provide the foundation for complex discussions.
The federal enterprise architecture framework feaf was established in 1999 by the chief information officers cio in response to the clingercohen act of 1996. Introduction to governance whitepaper help training. It may be used freely by any organization wishing to develop an enterprise architecture for use within that organization. Strategic tasks cover the identification of appropriate fields of activity for informa tion technology it investments in accordance with business strategy and.
Architecture governance is the practice and orientation by which enterprise architectures and other. What defines success with public sector enterprise. Ea assessment checklist template use this template to create architecture assessment checklists for each architecture domain based on future looking criteria that a project will be assessed. Pdf the importance of enterprise architecture is not only understood in corporate isit departments. Leveraging governance to sustain enterprise architecture. See technology agency ea artifact type compliance component which.
A simple process for enterprise architecture governance. Data exchange mechanisms and considerations enterprise. Data is entered during a business transaction, or data is provided by the business to support business transactions for example, claim data is a. Ea guiding principles enterprise architecture guiding principles help define the criteria by which technology and. Enterprise architecture governance plan description. Enterprise architecture ivv 11 it governance effective. The open group architecture framework togaf is a framework a detailed method and a set of supporting tools for developing an enterprise architecture. Enterprise architecture governance the cutter blog. To gain a better insight into the role of enterprise architecture in governing transformations, section3.
It has been around since the 1980s, when for the first time computers were connected in networks, and the. Successful ea teams provide cxos, business and it stakeholders with the insights they need to make informed decisions and take action. This document is the culmination of a collaborative effort by the enterprise performance life cycle framework eplc workgroup. File sharing protocols cifssmb and nfs the server message block smb protocol is a network file sharing protocol, and as implemented in microsoft windows is known as microsoft smb protocol. We believe that the same separation of powers is necessary for architecture governance and use the strategic planning framework to form the legislation, the conceptual design process to enforce the. Enterprise architecture is the discipline of managing the complexities of the businessit landscape. Enterprise architecture digital architecture unit ce ehealth queensland 12042018 page 3 of 9 printed copies are uncontrolled 5.
Governance procedures ea procedures is to describe the architecture business processes that support the epa ea policy and lay out a structured methodology for identifying, collecting, and. Enterprise architecture tools getting started erwin, inc. Architecture is the structure of components, their interrelationships, and the principles and guidelines governing their design and evolution over time. Enterprise architecture governance the definitive guide leanix. The older version of this document is ea design documentation. An oracle white paper on enterprise architecture leveraging governance to sustain.
The implementation team is responsible for compiling with the macro design and enterprise architecture. Architecture governance needs to be supported by an architecture governance framework, described below. Queensland government enterprise architecture framework 2. Implementation governance is dedicated to implementation governance, which concerns itself with the realization of the architecture through change projects. It has developed a robust body of knowledge for executing. Business architecture and how to engage with the appropriate business owners. The essential project enterprise architecture tool.