Togaf in Pictures 2010

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Togaf in Pictures 2010

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Enterprise Architecture and Business Process Solutions For Microsoft and Visio users

TOGAF 9 In Pictures

t. +44 (0) 870 991 1851 f. +44 (0) 870 011 6412 e. enquiries@orbussoftware.com

IntroductionTOGAF is an Architecture Framework which has been developed by the Open Group to provide the methods and tools for assisting in the acceptance, production, use and maintenance of an Enterprise Architecture.

This guide has been designed to give a quick and simple pictorial introduction to TOGAF9, broken down into 6 main modules, following the modular structure of TOGAF9, which has been a change from TOGAF8.

TOGAF9 Modular StructureADM Architecture Content Framework Reference Models

ADM Guidelines & Techniques

Enterprise Continuum

Architecture Capability Framework

The ADM: Phase-by-PhaseArchitecture Development MethodA STEP-BY-STEP approach A METHOD for developing EA

THE CORE of TOGAF HELPS ESTABLISH an EA Framework

ADM IterationADM is an Iterative ProcessArchitecture Context

Architecture Governance

Architecture Definition

OVER the whole process; BETWEEN phases; WITHIN phases

New IterationNew DecisionsTransition Planning

ADM Phase: PreliminaryInputs Architecture Principles Organizational model for EA Tailored Architecture Framework

Steps

Outputs Architecture Principles

Scope the enterprise organizations impacted

Implement Architecture Tools

Business Principles, Business Goals, and Business Drivers Organizational model for EA Request for Architecture Work Tailored Architecture Framework

Confirm governance and support frameworks

Select and tailor architecture framework(s)

Define and establish enterprise architecture team and organization

Identify and establish architecture principles

ADM Phase A: Architecture VisionInputs Architecture Building Blocks Architecture Principles Architecture Vision Business Principles, Business Goals and Business Drivers Organizational model for EA Request for Architecture Work Statement of Architecture Work Tailored Architecture FrameworkConfirm and elaborate business goals, business drivers and constraintsDefine scope

Steps

Outputs Architecture Principles

Establish the architecture project

Develop architecture vision

Define the target architecture value propositions and KPIs

Business Principles, Business Goals, and Business Drivers Statement of Architecture Work

Identify stakeholders, concerns, and business requirements

Confirm and elaborate architecture principles, including business principles

Identify the business transformation risks and mitigation activities

Architecture Vision Communications Plan

Capability Assessment Tailored Architecture Framework

Develop enterprise architecture plans and Statement of Architecture Work; secure approval

Evaluate business capabilities

Assess readiness for business transformation

ADM Phase B: Business ArchitectureInputs Architecture Building Blocks Architecture principles Architecture Vision Business Principles, Business Goals and Business Drivers Request for Architecture WorkSelect reference models, viewpoints and toolsResolve impacts across the Architecture Landscape Conduct formal stakeholder review

Steps

Outputs Architecture Principles Architecture Requirements Specification Architecture Roadmap Business Principles, Business Goals and Business Drivers Statement of Architecture Work

Capability Assessment Communications Plan

Develop Baseline Business Architecture Description

Define Roadmap Components

Finalize the Business Architecture

Organization model for EA Statement of Architecture Work Tailored Architecture FrameworkDevelop Target Business Architecture Description Perform Gap Analysis

Create Architecture Definition Document

ADM Phase C: Inf. Systems ArchitectureInputs Architecture Building Blocks Architecture Definition Document Architecture Principles Architecture Requirements Specification Architecture Roadmap

StepsPhase C includes Data Architecture and Application Architecture

Outputs Architecture Definition Document Architecture Principles

Select reference models, viewpoints and tools

Resolve impacts across the Architecture Landscape

Conduct formal stakeholder review

Architecture Requirements Specification

Architecture Roadmap Statement of Architecture WorkDevelop Baseline Information Architecture Description Define Roadmap Components Finalize the Information Architecture

Architecture Vision Request for Architecture Work Capability Assessment Communications Plan Organization Model for EA Statement of Architecture Work Tailored Architecture Framework

Develop Target Information Architecture Description

Perform Gap Analysis

Create Architecture Definition Document

ADM Phase D: Technology ArchitectureInputs Architecture Building Blocks Architecture Definition Document Architecture Principles Architecture Requirements Specification Architecture Roadmap

Steps

Outputs Architecture Definition Document

Select reference models, viewpoints and tools

Architecture PrinciplesResolve impacts across the Architecture Landscape Conduct formal stakeholder review

Architecture Requirements Specification

Architecture Roadmap Statement of Architecture WorkDevelop Baseline Technology Architecture Description Define Roadmap Components Finalize the Technology Architecture

Architecture Vision Capability Assessment

Communications Plan Organizational model for EA Statement of Architecture Work Tailored Architecture FrameworkDevelop Target Technology Architecture Description Perform Gap Analysis

Create Architecture Definition Document

ADM Phase E: Opportunities and SolutionsInputs Architecture Definition Document Architecture Principles Architecture Roadmap Architecture Vision Capability Assessment Communications Plan Organizational model for EA Statement of Architecture Work Tailored Architecture FrameworkDetermine business constraints for implementation Confirm readiness and risk for business transformation Identify Transition Architectures

Steps

Outputs Architecture Requirements Specification Architecture Roadmap Capability Assessment Implementation and Migration Plan Transition Architecture

Determine/confirm key corporate change attributes

Formulate highlevel Implementation and Migration Strategy

Identify and group major work packages

Review and consolidate gap analysis results from Phases B to D

Refine and validate dependencies

Create portfolio and project charters and update the architectures

Review IT requirements from a functional perspective

Consolidate and reconcile interoperability requirements

ADM Phase F: Migration PlanningInputs Architecture Principles Architecture Roadmap Architecture Vision Capability AssessmentConfirm management framework interactions for the Implementation PlanGenerate the Architecture Implementation Roadmap (timelined)

Steps

Outputs Architecture Building Blocks Architecture ContractEstablish the architecture evolution cycle and document lessons learned

Architecture Requirements Specification Architecture Roadmap Implementation and Migration Plan

Communications Plan Organizational model for EA

Statement of Architecture Work Tailored Architecture Framework

Assign a business value to each project

Confirm Transition Architecture increments/phase s and update Architecture Definition Document

Request for Architecture Work Transition Architecture

Estimate resource requirements, project timing and availability/deliver y vehicle

Prioritize the migration projects through the conduct of a cost/benefit assessment and risk validation

ADM Phase G: Implementation GovernanceInputs Architecture Contract Architecture Definition Document Architecture Principles Architecture Roadmap Architecture Vision Implementation Governance model Organizational model for EA

Steps

Outputs Compliance AssessmentPerform postimplementation review and close the implementation

Confirm scope and priorities for deployment with development management

Solution Building Blocks

Identify deployment resources and skills

Implement business and IT operations

Request for Architecture Work Statement of Architecture Work Tailored Architecture Framework Transition ArchitectureGuide development of solutions deployment Perform enterprise architecture compliance reviews

ADM Phase H: Change ManagementInputs Architecture Definition Document Architecture Principles Architecture Roadmap Architecture Vision Compliance Assessment Implementation Governance modelDeploy Monitoring Tools

Steps

Outputs Architecture Building Blocks Requirements Impact Assessment

Establish Value Realization process

Manage Governance Process

Activate the process to implement Change

Organizational model for EA

Develop Change Requirements to meet Performance Targets

Statement of Architecture Work Tailored Architecture FrameworkManage Risks

Transition Architecture

Provide Analysis for Architecture Change Management

ADM Phase: Requirements ManagementInputs The Inputs to the Requirement Management process are the requirementsrelated outputs from each ADM phase The first high-level requirements are produced as part of the Architecture VisionId