architecture:enterprise

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architecture:enterprise [2023/04/10 09:59] (current) – [Enterprise Architecture] Henrik Yllemo
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 +<button type="primary" size="xs" icon="glyphicon glyphicon-bookmark">[[architecture:architecture| Architecture]]</button> 
 +====== Enterprise Architecture ======
  
 +
 +Enterprise architecture (EA) is the process by which organizations standardize and organize IT infrastructure to align with business goals.
 +
 +
 +
 +<callout type="primary"  title="What is Enterprise Architecture?">
 +Enterprise Architecture (EA) is an organizational model; an abstract representation of an Enterprise that aligns strategy, operations and technology to create a roadmap for success. There are many definitions of the word enterprise: in EA, an enterprise is a complex organization that is attempting to undergo change.
 +-- [[https://eabok.org]]
 +</callout>
 +{{wp>Enterprise Architecture}}
 +
 +<jumbotron>
 +<WRAP group>
 +<WRAP row>
 +{{youtube>9TVc32M_gIY?full}}
 +</WRAP>
 +<WRAP row>
 +<WRAP column right><fs 12px>Source: [[https://www.youtube.com|YouTube]]</fs></WRAP>
 +</WRAP>
 +</WRAP>
 +</jumbotron>
 +
 +===== Benefits of Enterprise Architecture =====
 +
 +  * https://en.wikipedia.org/wiki/Enterprise_architecture#Benefits
 +
 +{{:method:pasted:20191211-142629.png}}
 + 
 +===== Enterprise Architecture Frameworks =====
 +  * [[Zachman Framework]]
 +  * [[TOGAF]] - The Open Group Architectural Framework (TOGAF)
 +  * UPDM
 +  * ArchiMate
 +  * [[kb:itabok|ITABoK]]
 +  * [[kb:eabok|EABOK]]
 +  * [[kb:cio_wiki|CIO Wiki]]
 +
 +Agile Enterprise Frameworks:
 +  * https://www.scaledagileframework.com/enterprise-architect/
 +  * https://disciplinedagiledelivery.com/agility-at-scale/enterprise-architecture/
 +  * http://agiledata.org/essays/enterpriseArchitecture.html
 +  * https://www.agilealliance.org/wp-content/uploads/2016/01/Agile-Enterprise-Architecture.pdf
 +  * https://www.hosiaisluoma.fi/blog/lean-ea-framework/ | http://www.hosiaisluoma.fi/LEAF/
 +  * 
 +
 +See also
 +  * COBIT
 +  * ITIL
 +  * [[Composable Architecture]]
 +
 +  * https://en.wikipedia.org/wiki/Enterprise_architecture_framework
 +  * 
 +===== Enterprise Architecture Domains =====
 +
 +Perspectives:
 +  * **Business perspective** - Defines the processes and standards by which the business operates on a day-to-day basis
 +  * **Application perspective** - Defines the interactions among the processes and standards used by the organization
 +  * **Information/data perspective** - Defines and classifies the raw data (such as document files, databases, images, presentations, and spreadsheets) that the organization requires in order to efficiently operate
 +  * **Technology perspective** - Defines the hardware, operating systems, programming, and networking solutions used by the organization
 +
 +EA Pillars:
 +  * [[business|Business Architecture]]
 +  * [[data|Data Architecture]]
 +  * [[application|Application Architecture]]
 +  * [[technology|Technology Architecture]]
 +===== Enterprise Architecture Roles  =====
 +  * Enterprise Architecture (..as a function)
 +  * [[roles:enterprise_architect|Enterprise Architect]]
 +  * [[roles:solution_architect|Solution Architect]]
 +
 +{{ :method:enterprise_vs_solution_architect_almbok.com.png|}}
 +
 +Other roles:
 +  * Business Architect
 +  * System Architect
 +  * Digital Architect
 +  * CIO
 +  * ...
 +
 +
 +… as a function:
 +  * Role vs Function - EA is a function???!?
 +FIXME
 +
 +{{:architecture:pasted:20191214-183531.png}}
 +
 +
 +
 +
 +
 +
 +
 +
 +===== .. vs .. =====
 +  * IT Architecture
 +  * [[:architecture:architecture|Software architecture]]
 +  * [[project:project|Project management]]
 +  * [[method:knowledge_management|Knowledge Management]]
 +
 +
 +
 +<callout title="External links:">
 +  * [[http://eabok.org/eabok.html]]
 +  * http://www.ittoday.info/Articles/What_Is_Enterprise_Architecture.htm#.XfDem25FyUk
 +  * https://cio-wiki.org/wiki/Enterprise_Architecture
 +  * http://eitbokwiki.org/Enterprise_Architecture
 +  * https://www.modeliosoft.com/en/technologies/enterprise-architecture.html
 +  * https://clevertap.com/blog/enterprise-architecture/
 +  * https://martinfowler.com/articles/ea-in-lean-enterprise.html
 +  * https://sparxsystems.com/domains/enterprise-architecture/enterprise-architecture.html
 +  * https://enterprise-architecture.org/docs/
 +
 +</callout> 
 +
 +
 +{{tag>method requirements architecture      projects  devopsplan    devopsrelease skill enterprise }}
 +
 +===== Architecture Articles =====
 +
 +<nspages -title -textPages="" -exclude:architecture   >