„TOGAF® is a registered trademark of The Open Group“

Überblick:

Die Tabelle gibt einen Überblick der ADM (Architectur Development Methode) und deren Schritte sowie die dazugehörigen korrespondiernden Artifakte und Deliverables, die verwendet werden können. Die Tabelle soll unterstützend sein, wenn es darum geht als Anfänger sich in das TOGAF Framework einzuarbeiten und gegebenfalls sich auf eine Zertifizierung vorzubereiten

Was sind Deliverables?

• Sind formale Arbeitsergebnisse, die vertraglich vereinbart und abgenommen werden müssen
• Stellen eigenständige Werk- oder Arbeitsergebnisse dar
• Werden meist dem Kunden/Auftraggeber übergeben
• Beispiele: Architecture Vision, Architecture Definition Document, Architecture Requirements Specification

Was sind Artifacts?

• Sind Bausteine oder Teilprodukte, die zur Erstellung der Deliverables verwendet werden
• Dienen als Hilfsmittel und Dokumentation während des Architekturprozesses
• Werden hauptsächlich intern verwendet
• Beispiele: Matrices, Diagramme, Kataloge

Ein Deliverable kann mehrere Artifacts enthalten und nutzen. Artifacts sind somit die Bausteine, aus denen die finalen Deliverables zusammengesetzt werden.

TOGAF – Learning Chart

„Extracts of The Open Group copyrighted materials used with permission“

Diese Learning Chart wurde mit den Materialien des TOGAF Frameworks erstellt. Es ist ein Auszug der für mich wichtigsten Komponenten und gibt keine Gesamtübersicht wieder. Es soll lediglich dem leichteren Einstieg in die TOGAF Thematik bieten und eine Brücke zw. Theorie und Praxis wiederspiegeln.

Preliminary Phase	Steps	Deliverable	Artifact	comment
	1 – Scope the Enterprise Organizations impacted	Request for Architecture Work	Principles Catalog
	2 – Confirm governance and support frameworks	Architecture Principles (B D A T)
	3- Define and established Enterprise Architecture team and organization	Architecture Repository
	4- Identifiy and established Architecture Principles	Business Scenario
	5 – Tailor the TOGAF Framework other selected frameworks	Business Principles, Business Goals, and Business Drivers
	6- develop Strategy and implemenation plan for tools and techniques	Organizational Model for Enterprise Architecture
		Tailored Architecture Framework

A – Architecture Vision	Steps	Deliverable	Artifacts	comment
	1- Establish the architecture project	Architecture Vision	Stakeholder Map —> Communcation Plan
	2- Identify stakeholders, conserns and business requirements	👾Architecture Definition Document	Solution Concept Diagram	The Architecture Definition Document is the companion to the Architecture Requirements Specification. Provides a qualitative view
	3 – Confirm business goals, business drivers and constraints	👾Architecture Requiremets Specification (In Scope)	Value Chain Diagram
	4 – Evaluate capabilities	Architecture Requirements Repository (Out of scope)
	5 – Assess readiness for Business Transformation	Capability Assessment —> (enthällt) Business Transformation Readiness Assessment
	6 – Define scope	Business Scenario
	7 – Confirm Architecture Principles	Architecture Principles (B D A T)
	8 – Develop Architecture Vision			The Architecture Requirements Repository is a companion to the Architecture Definition Document. Provides a quantitative view
	9 – Define the Target Architecture	Business Principles, Goals & Drivers
	10 – Identify the business transformation risks
	11 – Develop Statement of Architecture Work	Statement of Architecture Work(A B C D E F G H) (siehe Lastenheft)		Basis for contractual agreement between suplier and consumer – Wenn ich meine Archiecture Work outsourcen möchte
		ABBs (Architecture Building Blocks)

B – Business Architecture	Steps	Deliverable	Artifacts	comment
	1 – Select reference Models, viewpoint and tools	🗺️Architecture Roadmap(Candidate Roadmap Components)	Value Stream Catalog	Purpose: Develop a Business Architecture to support an agreed Archicture Vision
	2 – Develop Baseline Business Architecture	👾Architecture Definition Document	Business Model Diagram	Identify Candiate Roadmap Components
	3 – Develop Target Business Architecture Description	Architecture Principles (B D A T)
	4 – Perform Gap Analysis	Gap Analysis Matrix (ABB Architectur Building Blocks for Target and Baseline Architecture)
	5 – Define candidate roadmap components
	6 – Resolve impacts across the Architecture Landscape
	7 – Conduct formal stakeholder review
	8 – Finalize the Business Architecture
	9 – Create/Update the Architecture Definition Document	Architecture Definition Document
		ABBs (Architecture Building Blocks)

C – Information Systems Architectures	Steps	Deliverable	Artifacts	comment
	1 – Select reference Models, viewpoint and tools	🗺️Architecture Roadmap	Application Portfolio Catalog, Application Communication Diagram	Purpose: Develop a Information Systems Architecture to support an agreed Architecture Vision
	2 – Develop Baseline Business Architecture	👾Architecture Definition Document	Application Interaction Matrix	Identify Candidate Roadmap Components
	3 – Develop Target Business Architecture Description	Architecture Principles (B D A T)	Application/Data Matrix
	4 – Perform Gap Analysis			Development of the Application Architecture
	5 – Define candidate roadmap components			Development of the Data Architecture
	6 – Resolve impacts across the Architecture Landscape			Information Systems Architecture is = Data Architecture & Application Architecture
	7 – Conduct formal stakeholder review
	8 – Finalize the Business Architecture
	9 – Create/Update the Architecture Definition Document
		ABBs (Architecture Building Blocks)

D – Technology Architecture	Steps	Deliverable	Artifacts	comment
	1 – Select reference Models, viewpoint and tools	🗺️Architecture Roadmap	Application / Technology Matrix	Purpose: Develop a Technology Architecture to support an agreed Architecture Vision
	2 – Develop Baseline Business Architecture	Technology Portfolio Catalog		Identify Candidate Roadmap Components
	3 – Develop Target Business Architecture Description	Platform decomposition diagram
	4 – Perform Gap Analysis	👾Architecture Definition Document
	5 – Define candidate roadmap components	Architecture Principles (B D A T)
	6 – Resolve impacts across the Architecture Landscape
	7 – Conduct formal stakeholder review
	8 – Finalize the Business Architecture
	9 – Create/Update the Architecture Definition Document
		ABBs (Architecture Building Blocks)

E – Oppertunities & Solutions	Steps	Deliverable	Artifacts	comment
	1 – Determine/confirm the key corporate change attributes	🗺️Architecture Roadmap (= consolidate Work Packages and Transistion Architecture, Timeline form Baseline Architecture to Targetarchitecture)	Benefits Diagram	is the Bridge between the Target Achitecture and the Solution. It concentrates on how to deliver the architecture.
	2 – Determine the business constraints for implementation	Implementation and Migration Plan	Project Context Diagram	Finding Solution Building Blocks (SBB)
	3 – Reviwe and consolidate the gap analysis results from Phases B to D	Consolidated Gaps Solutions and dependencies Matrix
	4 – Review the consolidated requirements across related business functions	SBB (Solution Building Blocks)
	5 – Consolidate and reconcile interoperability requirements	Transition Architecture
	6 – Refine and validate dependencies	👾Architecture Definition Document
	7 – Confirm readiness and risk for business transformation			Review Business Transformation Readiness Assessment
	8 – Formulate Implementation and Migration Strategy
	9 – Identify and group major work packages	Work Packages. Projektstrukturplan…?
	10 – Identify Transition Architecture
	11 – Create the Architecture Roadmap and Implemenation and Migration Plan	Archicture Roadmap & Implementation and Migration Plan		Architecture Roadmap: – Shows progression from Baseline Archiecture to the Target Architecture – Lists work Packages and their business value realizing the Target Architecture
		SBBs (Solution Building Blocks)

F – Migration Planning	Steps	Deliverable	Artifacts	comment
	1- Confirm management framework interactions	Implementation and Migration Plan		Finalizing the Implementation and Migration Plan (how to move from the Baseline to the Target)
	2 – Assign a business value to each work package	👀ABB- Architecture Building Blocks		Estimating the resources required to undertake the change and esnuring availability
	3- Estimate resource reuqirements, project timings and availability/delivery vehicel	Architecture Contract		Architecture Roadmap beendet und Architecture Contract startet
	4 – Prioritize the migration projects through conduct of a cost/benefit assessment and risk validation	🗺️Architecture Roadmap	Kosten/Nutzen Diagramm
	5 – Confirm Architecture Roadmap and update Architecture Definition Document	Architecture Roadmap & Architecture Definition Document
	6 – Complete the Implementation and Migration Plan
	7 – Complete the achitecture development cacle and document lessons learned	Implementation Governance Model (siehe COBIT) Lesson Learned Workshop		The Archicture Development Cycle is complete after this step.
		👾Architecture Definition Document

G – Implemantion Governance	Steps	Deliverable	Artifacts	comment
	1 – Confirm the scope and the priorities for the deployment with the development management	Architecture Contract		Phase G established the connection between architecture and implementation organization, through the Architecture Contract
	2 – Identify deployment resources and skills	SBB – Solution Building Blocks		Phase G runs parallel to the implementation project
	3 – Guide development of solutions deployment
	4 – Perform Enterprise Architecture Compliance	Architecture Compliance Assessment		Implementation Governance Model is created in Phase F and used in Phase G
	5 – Implement business and IT operations			Ensure conformance of the implementation projects with the Target Archiecture
	6 – Perform post-implementation review and close the implementation			Perform appropriate Architecture Governance functions

H – Architecture Change Management	Steps	Deliverable	Artifacts	comment
	1 – Establishe value realiziation process	Change Request		Purpose: Manage Changes
	2 – Deploy monitoring tools	Requirements Impact Assessment		Monitoring the Architecture
	3 – Managed risk
	4 – Provide analysis for architecture change management			Content of a Change Request: – Description – Rationale – Impact assessment
	5 – Develop change requirements to meet performance targets			Change classification: – Simplification change – Incremental change – Re-architecting change
	6 – Manage governance process
	7 – Activate the process to implement change

Requirements Management	Steps	Deliverable	Artifacts	comment
		Architecture Requirements Specification (InScope)	Manage architecture requirements throughout the ADM	Requirements Impact Assessment (performed in the ADM Phases and not in the Requirments Managemnt Phase)
		Architecture Requirements Repository

Quellen:

 

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TOGAF® Library

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