hvordan komme i gang med archimate?
TRANSCRIPT
Hvordan komme i gang med ArchiMate?
Det første modelleringsspråket som gjør TOGAF Praktisk
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Mål resultatene av prosjektet mot virksomhetsmålene
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Organisational Units, Roles, Personnel, processes, Activities, Information flow, Physical flow, Goals, Strategies, Principles , Events, Business rules
Information objects, Information groups, owners
Applications, Functions, Services, Application Types, Interfaces
Networks, Databases, Data Storages, Servers, Routers, Operating systems, Middlewares, DBMS, Protocols
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Four fundamental EA viewpoints
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Pattern in architecture is the idea of capturing architectual design ideas as archetypal and reusable descriptions
Christopher Alexander, Architect
“Just like an architectural drawing in classical building architecture describes the various aspects of the construction and use of a building, ArchiMate offers a common language for describing the construction and operation of business processes, organizational structures, information flows, IT systems, and technical infrastructure. This insight helps stakeholders to design, assess, and communicate the consequences of decisions and changes within and between these business domains.” http://opengroup.org/archimate/
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Business Application Technology
Behavior Consepts
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Business Application Technology
Structure Consepts
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Business Application Technology
Information Consepts
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Motivation
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Delivery
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The Business Layer offers products and services to external customers, which are realized in the organization by business processes performed by business actors.
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The Application Layer supports the business layer with application services which are realized by (software) applications.
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The Technology Layer offers infrastructure services (e.g., processing, storage, and communication services) needed to run applications, realized by computer and communication hardware and system software.
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Motivation (Principles & Requirements) Extension Metamodel
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Delivery (Implementation and Migration) Extension Metamodel
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The Business Layer offers products and services to external customers, which are realized in the organization by business processes performed by business actors.
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The Business Layer offers products and services to external customers, which are realized in the organization by business processes performed by business actors.
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Symbolic Models (Syntax) Symbolic Models (Syntax)
Enterprise Architecture in a summary
Enterprise
Architecture
Semantic Models Symbolic Models (Syntax)
Meta Model /Language
Has
Illustrated by Abstracted by
Interpreted by
Restricted by
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Symbolic Models (Syntax) Symbolic Models (Syntax)
Enterprise Architecture in a summary
Enterprise
Architecture
ArchiMate spec 2.0 ArchiMate’s Notation
ArchiMate/viewpoints
Has
Illustrated by Abstracted by
Interpreted by
Restricted by
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• Er godt tilpasset EA rammeverk som TOGAF
• En notasjon som ulike roller kan benytte
• Holder deg unna detaljer
• Fanger opp det generelle bildet av Business og IT
• "Service-orientert”
• "Åpen kildekode" og dermed tilpasningsdyktig
• Massevis av materiale, et stort nettverk, verktøystøtte etc
Positivt med Archimate
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• For mye i metamodellen - du må bruke et delsett (noen viewpoints) for å gjøre det praktisk
• For generelle relasjoner
• Dataflyt modellering (vanskelig for de fleste arkitektur språk)
• Ingen god måte å vise hvordan eller i hvilken rekkefølge data når ulike komponenter
• Fører til "doble semantikk"
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Negativt med ArchiMate
Hvem har første Spørsmål?
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OpenGroup - http://opengroup.org
ArciMate - http://archimate.org
Archi - http://archi.cetis.ac.uk
Lenker til mer informasjon
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http://www.theopengroupbookshop.com/Documents/supporting_requirements_management_in_togaf_and_archimate.pdf
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