Architecture Change Management Perform initial implementation planning and the identification of delivery vehicles for the building blocks identified in the previous phases. The guidelines include adapting the ADM to deal with a number of usage scenarios, including different process styles the use of iteration, and applying the ADM across the Architecture Landscape. Contact This Seller; Put simply, it is a standard approach for assisting in the acceptance, production, use, and maintenance of Enterprise Architectures. This is the Pocket Guide to TOGAF, an Open Group Standard, Version 9.1. TOGAF(r), an Open Group Standard, is a proven enterprise architecture methodology and framework used by the world's leading organizations to improve business efficiency. TOGAF Version: A Pocket Guide: Version 9 (TOGAF Series) by Josey, A., 2009-02-23. Matthew is a Chartered IT Professional member of the British Computer Society, a Master Certified IT Architect, and a member of the IEEE Computer Society. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide Once the framework has been tailored to the enterprise, further tailoring is necessary in order to tailor the framework for the specific architecture project. Time Period What is the time period that needs to be articulated for the Architecture Vision, and does it make sense (in terms of practicality and resources) for the same period to be covered in the detailed architecture description? All Rights Reserved. Like this book? It is required in order to validate the business context and to create the approved Statement of Architecture Work. This pocket guide is published by Van Haren Publishing on behalf of The Open Group. They are a key element in a successful Architecture Governance strategy. It is specifically designed to help individuals prepare for certification. The Enterprise Continuum is described further in Chapter 6. It should describe an overall plan to address the request for work and propose how solutions to the problems that have been identified will be addressed through the architecture process. Guide (2018) Personal PDF Edition. 47 Personal PDF Edition. Guide (2018) Personal PDF Edition. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide2.3.5 Phase D: Technology Architecture Phase D is about documenting the fundamental organization of the IT systems, embodied in the hardware, software, and communications technology. The set of principles must be expressed in a way that allows a balance of interpretations. Business scenarios are an appropriate and important technique that can be used as part of the process in developing an Architecture Vision document. Phase D: Technology Architecture Set the scope, constraints, and expectations for a TOGAF project. This produces content to be stored in the repository (documented in Part IV of the standard), which is classified according to the Enterprise Continuum (documented in Part V of the standard). He brings expertise in strategic IS/IT planning and architecture to ensure that enterprises align their IS/IT investments with their business objectives. Technology In each case, develop the Baseline and Target Architecture and Phase H: analyze gaps. Within the broad domain of enterprise principles, it is common to have subsidiary principles within a business or organizational unit; for example IT, HR, domestic operations, or overseas operations. The contents of the TOGAF standard reflect the structure and content of an Architecture Capability within an enterprise, as shown in Figure 1.2 ISO/IEC/IEEE 42010:2011, Systems and Software Engineering Architecture Description. The TOGAF Standard, a standard of The Open Group, is a proven Enterprise Architecture methodology and framework used by the world's leading organizations to improve business efficiency. purposes. 29 Personal PDF Edition. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide1.5.2 It provides a narrative of each architecture phase, describing the phase in terms of objectives, approach, inputs, steps, and outputs; the inputs and outputs sections provide a1.5.3 definition of the architecture content structure and deliverables (a detailed description of the1.5.4 phase inputs and phase outputs is given in the Architecture Content Framework)1.5.5 It provides cross-phase summaries that cover requirements management The ADM is described further in Chapter 2. This tailoring will include integration with management frameworks, customization of terminology, development of presentational styles, selection, configuration, and deployment of architecture tools, etc. Topics addressed in this chapter include: An introduction to the ADM The phases of the ADM The objectives, steps, inputs, and outputs of the ADM phases Requirements Management during the ADM cycle Scoping the architecture activity2.1 What is the ADM? Additional ADM Detail: The TOGAF Standard, Version 9.2 includes additional detailed information over earlier versions of the TOGAF standard for supporting the execution of the ADM. Guide (2018) Personal PDF Edition. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide Trademarks ArchiMate, DirecNet, Making Standards Work, OpenPegasus, Platform 3.0, The Open Group, TOGAF, UNIX, UNIXWARE, X/Open, and the Open Brand X logo are registered trademarks and Boundaryless Information Flow, Build with Integrity Buy with Confidence, Dependability Through Assuredness, EMMM, FACE, the FACE logo, IT4IT, the IT4IT logo, O-DEF, O-PAS, Open FAIR, Open Platform 3.0, Open Process Automation, Open Trusted Technology Provider, SOSA, the Open O logo, and The Open Group Certification logo (Open O and check) are trademarks of The Open Group. As an input to assessing both existing implementations and the future strategic portfolio, for compliance with the defined architectures; these assessments will provide valuable insights into the transition activities needed to implement an architecture, in support of business goals and priorities 5. It is intended to help architectsfocus on the efficient and effective operations of their organization and senior managersunderstand the basics of the TOGAF standard. All Rights Reserved. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide Inputs Outputs Request for Architecture Work Statement of Architecture Work, updated if necessary Capability Assessment Validated technology principles or new Communications Plan technology principles (if generated here) Organization Model for Enterprise Architecture Draft Architecture Definition Document, containing content updates: Tailored Architecture Framework Baseline Technology Architecture, if Technology principles appropriate Statement of Architecture Work Target Technology Architecture Architecture Vision Technology Architecture views Architecture Repository corresponding to the selected viewpoints, addressing key stakeholder concerns Draft Architecture Definition Document, containing: Draft Architecture Requirements Specification, Baseline Business Architecture (detailed) including content updates: Target Business Architecture (detailed) Baseline Data Architecture (detailed) Gap analysis report Target Data Architecture (detailed) Baseline Application Architecture (detailed) Requirements output from Phases B and C Target Application Architecture (detailed) Baseline Technology Architecture (high-level) Updated technology requirements Target Technology Architecture (high-level) Draft Architecture Requirements Specification, Technology Architecture components of an including: Architecture Roadmap Gap analysis results Relevant technical requirements Business, Data, and Application Architecture components of an Architecture Roadmap32 Copyright 2009-2018 The Open Group. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide Inputs Outputs Request for Architecture Work Approved Statement of Architecture Work Refined statements of business principles, Business principles, business goals, and business business goals, and business drivers drivers Architecture Principles Capability assessment Organization Model for Enterprise Architecture Tailored Architecture Framework Architecture Vision, including: Tailored Architecture Framework, including tailored Refined key high-level stakeholder architecture method, architecture content, Architecture Principles, configured and deployed requirements tools Draft Architecture Definition Document, including (when in scope): Populated Architecture Repository; that is, existing Baseline Business Architecture (high-level) architecture documentation (framework description, Baseline Data Architecture (high-level) architecture descriptions, existing baseline Baseline Application Architecture (high- descriptions, etc.) The repository allows projects to manage their deliverables, locate re-usable assets, and publish outputs to stakeholders and other interested parties. All Rights Reserved. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide2.3.7 Phase F: Migration Planning Phase F addresses migration planning; that is, how to move from the Baseline to the Target Architectures by finalizing a detailed Implementation and Migration Plan. 41 Personal PDF Edition. Citation styles for TOGAF Version 9.1 - A Pocket Guide How to cite TOGAF Version 9.1 - A Pocket Guide for your reference list or bibliography: select your referencing style from the list below and hit 'copy' to generate a citation. This is the official Pocket Guide for the TOGAF Standard, Version 9.2, from The Open Group. The Enterprise Continuum The Enterprise Continuum provides a model for structuring a virtual repository and provides methods for classifying architecture and solution artifacts, showing how the different types of artifacts evolve, and how they can be leveraged and re-used. If your style isn't in the list, you can start a free trial to access over 20 additional styles from the . The formality and detail of any frameworks adopted should also align with other contextual factors for the enterprise, such as culture, stakeholders, commercial models for Enterprise Architecture, and the existing level of Architecture Capability.42 Copyright 2009-2018 The Open Group. He was involved in the introduction and development of ITIL/ASL/BiSL in the Netherlands. Part V: Enterprise Continuum and Tools This part describes the TOGAF content framework, including a structured Part VI: Architecture metamodel for architectural artifacts, the use of re-usable Architecture Capability Framework Building Blocks (ABBs), and an overview of typical architecture deliverables. Mike Turner, EY Mike Turner led Capgeminis development effort on TOGAF Version 9 and also worked in the core team that developed the SAP Enterprise Architecture Framework (a joint initiative between Capgemini and SAP). The official TOGAF documentation can be obtained online at www.opengroup.org/togaf.The TOGAF Standard, Version 9.2A Pocket GuideDocument Number: G185Published by The Open Group, April 2018.Comments relating to the material contained in this document may be submitted to:The Open GroupApex PlazaForbury RoadReadingBerkshire, RG1 1AXUnited Kingdomor by electronic mail to:[emailprotected]ii Copyright 2009-2018 The Open Group. vii Personal PDF Edition. Discover the best professional documents and content resources in AnyFlip Document Base. The ADM supports the concept of iteration at three levels: Cycling around the ADM: the ADM is presented in a circular manner indicating that the completion of one phase of architecture work directly feeds into subsequent phases of architecture work Iterating between phases: the TOGAF standard describes the concept of iterating across phases (e.g., returning to Business Architecture on completion of Technology Architecture) Cycling around a single phase: the ADM supports repeated execution of the activities within a single ADM phase as a technique for elaborating architectural content20 Copyright 2009-2018 The Open Group. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket GuideChapter 2 The Architecture Development Method This chapter describes the Architecture Development Method (ADM), its relationship to the rest of the TOGAF framework, and high-level considerations for its use. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide Further information on iteration is given in Part III of the standard (see Chapter 4). Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide Figure 2: The Architecture Development Method Cycle The ADM is applied iteratively throughout the entire process, between phases, and within them. In order for an architecture framework to be used successfully, it must be supported by the correct organization, roles, and responsibilities within the enterprise. Principles should be enduring, yet able to accommodate changes. All Rights Reserved. Describe situations where one principle would be given precedence or carry more weight than another for making a decision. Guide (2018) Personal PDF Edition. Togaf Version 9 1 A Pocket Guide Togaf Series For trainers free additional material of this book is available. This book explains why the in's and out . Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide2.3.4 Phase C: Information Systems Architectures Phase C is about documenting the fundamental organization of an organizations IT systems, embodied in the major types of information and the application systems that process them. There is no defined content for this deliverable as its content and structure is likely to vary considerably from one organization to the next.3.5 Architecture Repository The Architecture Repository acts as a holding area for all architecture-related projects within the enterprise. It is a method for deriving organization-specific Enterprise Architectures and is specifically designed to address business requirements. Table 5: Dimensions for Limiting the Scope of the Architecture Activity Dimension Considerations Breadth What is the full extent of the enterprise, and what part of that extent should the architecting effort deal with? The Architecture Capability Framework is described further in Chapter 7.18 Copyright 2009-2018 The Open Group. Some of the implications will be identified as potential impacts only, and may be speculative rather than fully analyzed.3.3.3 Qualities of Principles There are five criteria that distinguish a good set of principles, as shown in Table 8. that exist within the enterprise and in the industry at large, and which the enterprise has collected for use in the development of its architectures. All Rights Reserved. Specific Statement technology platforms should not be mentioned in the name or statement of a principle. Provide architectural oversight for the implementation. ); existing and potential legislation Current systems and technology the set of information resources deployed within the enterprise, including systems documentation, equipment inventories, network configuration diagrams, policies, and procedures Computer industry trends predictions about the usage, availability, and cost of computer and communication technologies, taken from credible sources along with associated best practices presently in use Defining Architecture Principles Depending on the organization, principles may be established within different domains and at different levels. There is also a high-level description of how to use the TOGAF framework with different architectural styles using SOA as an example. Tailoring at this level will select appropriate deliverables and artifacts to meet project and stakeholder needs. The ADM describes: A reliable, proven way of developing and using an Enterprise Architecture A method of developing architectures on different levels4 (business, application, data, technology) that enable the architect to ensure that a complex set of requirements are adequately addressed A set of guidelines and techniques for architecture development2.2 What are the Phases of the ADM? The repository can be initially populated with the TOGAF Reference Models and other reference materials (documented in the TOGAF Library). Accompanying the standard is the TOGAF Library. The ADM, a result of contributions from many architecture practitioners, forms the core of the TOGAF standard. It also includes a summary of each phase within the ADM. Validate Phase E: the business context and create the Statement of Architecture Opportunities and Solutions Work. Guide (2018) Personal PDF Edition. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide Contents Chapter 1 Introduction . 14 Chapter 2 Chapter 3 1.1 Introduction to the TOGAF Standard .. 14 1.2 Structure of the TOGAF Documentation 14 1.3 What is Architecture in the Context of the TOGAF Standard? This pocket guide is published by Van Haren Publishing on behalf of The Open Group. The Architecture Development Method (ADM) The ADM describes how to derive an organization-specific Enterprise Architecture that addresses business requirements. Reference Cards for the TOGAF Standard, 10th Edition . Deliverables in later ADM phases metrics). Part III of the standard contains an example set of nine business principles that are a useful starting point. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide About the Authors Andrew Josey, The Open Group Andrew Josey is VP Standards and Certification, overseeing all certification and testing programs of The Open Group. TOGAF Version 9 A Pocket GuidePreface This Document This Pocket Guide is based on TOGAF Version 9 Enterprise Edition. All Rights Reserved. All Rights Reserved. Paul has also been a leader in building IBMs capability around Enterprise Architecture and the TOGAF framework.Guide (2018) Copyright 2009-2018 The Open Group. 19 2.3 The ADM in Detail 22 2.3.1 Preliminary Phase 22 2.3.2 Phase A: Architecture Vision 24 2.3.3 Phase B: Business Architecture 26 2.3.4 Phase C: Information Systems Architectures 28 2.3.5 Phase D: Technology Architecture. 31 2.3.6 Phase E: Opportunities and Solutions .. 33 2.3.7 Phase F: Migration Planning . 35 2.3.8 Phase G: Implementation Governance . 36 2.3.9 Phase H: Architecture Change Management . 37 2.3.10 Requirements Management 38 2.4 Scoping the Architecture Activity . 38 Key Techniques and Deliverables of the ADM Cycle .. 40 3.1 Tailored Architecture Framework . 42 3.2 Organizational Model for Enterprise Architecture 43 3.3 Architecture Principles 43 3.3.1 Developing Architecture Principles .. 44 3.3.2 Defining Architecture Principles . 44 3.3.3 Qualities of Principles .. 45 3.3.4 Applying Architecture Principles 46 3.4 Business Principles, Business Goals, and Business Drivers . 47 3.5 Architecture Repository.. 47 3.6 Architecture Tools & Techniques.. 47 3.7 Request for Architecture Work 48 3.8 Statement of Architecture Work . 48 3.9 Architecture Vision 49 3.10 Stakeholder Management .. 49 3.10.1 Steps in the Stakeholder Management Process 50 3.11 Communications Plan.. 52 3.12 Business Transformation Readiness Assessment .. 53 3.13 Capability Assessment. 53Guide (2018) Copyright 2009-2018 The Open Group. All Rights Reserved. This requires a set of aligned architecture partitions that ensure architects are not working on duplicate or conflicting activities. How much architecture is enough? Our diverse membership of more than 580 organizations includes customers, systems and solutions suppliers, tools vendors, integrators, academics, and consultants across multiple industries. 45 Personal PDF Edition. The reader should readily discern the answer to: How does this affect me? It is important not to oversimplify, trivialize, or judge the merit of the impact. The fact that a principle seems self-evident does not mean that the46 Copyright 2009-2018 The Open Group. All other brand, company, and product names are used for identification purposes only and may be trademarks that are the sole property of their respective owners.x Copyright 2009-2018 The Open Group. The TOGAF standard includes a recommended template for describing principles. The TOGAF Standard, Version 9.2 A Pocket Guide Document Number: G185 Published by The Open Group, April 2018. Examples are provided both in the TOGAF standard, in Part III: ADM Guidelines and Techniques, and in the TOGAF Library. All Rights Reserved. The TOGAF Standard, a standard of The Open Group, is a proven Enterprise Architecture methodology and framework used by the world's leading organizations to improve business efficiency. In addition to the ISO/IEC/IEEE 42010:2011 definition of architecture, the TOGAF standard defines a second meaning depending upon the context: The structure of components, their inter-relationships, and the principles and guidelines governing their design and evolution over time.1.4 What kinds of Architecture does the TOGAF Standard deal with? All Rights Reserved. Such validation should reconsider scope, detail, schedules, and milestones. Prepare and issue Architecture Contracts. She is Editor-in-Chief of the Software Quality Journal, published by Springer. identifies the phases of the ADM that need to be The first high-level requirements are produced as part revisited to address any changes. Should highlight the requirements, both for the business and IT, for carrying out the principle in terms of resources, costs, and activities/tasks. Personal PDF Edition. TOGAF Version 9.1 - A Pocket Guide Preface This Document This is the Pocket Guide to TOGAF, an Open Group Standard, Version 9.1. Paperback. Guide (2018) Personal PDF Edition. About TOGAF TOGAF, an Open Group Standard, is a proven enterprise architecture methodology and framework used by the world's leading organizations to improve business efficiency. The suggested contents of this document are as follows: Organization sponsors Organizations mission statement Business goals (and changes) Strategic plans of the business Time limits Changes in the business environment Organizational constraints Budget information, financial constraints External constraints, business constraints Current business system description Current architecture/IT system description Description of developing organization Description of resources available to developing organization3.8 Statement of Architecture Work The Statement of Architecture Work is created as a deliverable of Phase A, and is effectively a contract between the architecting organization and the sponsor of the architecture project. It retains the major features and structure of the TOGAF 9.1 standard including: Modular Structure: The TOGAF standard has a modular structure. All Rights Reserved. The TOGAF standard covers the development of four related types of architecture. Guide (2018) Personal PDF Edition. A conceptual thinker, he has driven a number of advances in the fields in which he has specialized, among them software development, business intelligence, ICT management, and Enterprise Architecture. All of these changes make the TOGAF framework easier to use and maintain. Should highlight the business benefits of adhering to the principle, using business terminology. The ADM consists of a number of phases that cycle through a range of architecture domains that enable the architect to ensure that a complex set of requirements is adequately addressed. TOGAF, an Open Group Standard, is a proven enterprise architecture methodology and framework used by the world's leading organizations to improve business efficiency. Intended for professional and scholarly audience. All Rights Reserved. It . All Rights Reserved. Extended Guidance: The TOGAF standard features an extended set of concepts and guidelines to support the establishment of an integrated hierarchy of architectures being developed by teams within larger organizations that operate within an overarching architectural governance model. This is the Pocket Guide to TOGAF, an Open Group Standard, Version 9.1. It will often be apparent that current systems, standards, or practices would be incongruent with the principle upon adoption. Not for redistribution.The TOGAF Standard, Version 9.2 A Pocket Guide The use of the TOGAF ADM with Service-Oriented Architectures (SOAs), Risk and Security, etc. The Open Group aims to: Capture, understand, and address current and emerging requirements, establish policies, and share best practices Facilitate interoperability, develop consensus, and evolve and integrate specifications and open source technologies Operate the industrys premier certification service Further information on The Open Group is available at www.opengroup.org. See Section 6.3 for a description of the content of an Architecture Repository. Objectives Steps Ensure that the architecture lifecycle is maintained Establish value realization process Deploy monitoring tools Ensure that the Architecture Governance Framework Manage risks is executed Provide analysis for architecture change management Ensure that the Enterprise Architecture Capability Develop change requirements to meet meets current requirements performance targets Manage governance process Activate the process to implement change Inputs Outputs Request for Architecture Work Architecture updates Organization Model for Enterprise Architecture Changes to architecture framework and principles Tailored Architecture Framework New Request for Architecture Work, to initiate Statement of Architecture Work another cycle of the ADM Architecture Vision Statement of Architecture Work, updated if Architecture Repository necessary Architecture Definition Document Architecture Contract, updated if necessary Architecture Requirements Specification Compliance Assessments, updated if necessary Architecture Roadmap Change Requests due to technology changes Change Requests due to business changes Change Requests from lessons learned Implementation Governance Model Architecture Contract (signed) Compliance Assessments Implementation and Migration PlanGuide (2018) Copyright 2009-2018 The Open Group.

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