Difference between revisions of "Enterprise Architecture (EA)"

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* [http://en.wikipedia.org/wiki/The_Open_Group_Architecture_Framework Wikipedia]
 
* [http://en.wikipedia.org/wiki/The_Open_Group_Architecture_Framework Wikipedia]
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<b>TOGAF® Standard, Version 9.2
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</b><br>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.
 +
 
 +
The TOGAF Standard, Version 9.2 provide improved guidance, correcting errors, improving the document structure, and removing obsolete content. Key enhancements made in this version include updates to the Business Architecture and the Content Metamodel. All of these changes make the TOGAF framework easier to use and maintain.
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It is the most prominent and reliable Enterprise Architecture standard, ensuring consistent standards, methods, and communication among Enterprise Architecture professionals. Those professionals who are fluent in the TOGAF approach enjoy greater industry credibility, job effectiveness, and career opportunities. This approach helps practitioners avoid being locked into proprietary methods, utilize resources more efficiently and effectively, and realize a greater return on investment.
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The standard is constantly evolving as a result of the work delivered by members of The Open Group Architecture Forum and TOGAF certification has been achieved by over 100,000 individuals worldwide.
 +
 
 +
It retains the major features and structure of the previous version of the standard including:
 +
 
 +
Modular Structure: The TOGAF standard has a modular structure. The modular structure supports:
 +
* Greater usability – defined purpose for each part; can be used in isolation as a standalone set of guidelines
 +
* Incremental adoption of the TOGAF standard
 +
* Accompanying the standard is a portfolio of guidance material, known as the TOGAF Library, to support the practical application of the TOGAF approach
 +
 
 +
Content Framework: The TOGAF standard includes a content framework to drive greater consistency in the outputs that are created when following the Architecture Development Method (ADM). The TOGAF content framework provides a detailed model of architectural work products.
 +
 
 +
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. In particular, the following concepts are included:
 +
 
 +
* Partitioning – a number of techniques and considerations on how to partition the various architectures within an enterprise.
 +
* Architecture Repository – a logical information model for an Architecture Repository which can be used as an integrated store for all outputs created by executing the ADM.
 +
* Capability Framework – a structured definition of the organization, skills, roles, and responsibilities required to operate an effective enterprise architecture capability. The TOGAF standard also provides guidance on a process that can be followed to identify and establish an appropriate architecture capability.
 +
 
 +
Architectural Styles: The TOGAF standard is designed to be flexible and it can be used with various architectural styles.  Examples are provided both in the TOGAF standard, in Part III: ADM Guidelines & Techniques, and the TOGAF Library. Together these comprise a set of supporting materials that show in detail how the ADM can be applied to specific situations; for example:
 +
* The varying uses of iteration that are possible within the ADM and when each technique should be applied
 +
 
 +
The various types of architecture development required within an enterprise and how these relate to one another
 +
 
 +
Further details can be found in The Open Group library: https://publications.opengroup.org/
 +
W182 White Paper: An Introduction to the TOGAF Standard, Version 9.2
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N180 Reference Cards: The TOGAF Standard, Version 9.2 Overview
 +
 
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Presenter: Mike Lambert, Fellow of The Open Group and Chair of The Open Group Architecture
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<youtube>_MYtPZFdyHw</youtube>
 
<youtube>_MYtPZFdyHw</youtube>
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<b>TOGAF® Standard 9.2 - Supporting EA and Business Transformation
 +
</b><br>Agenda
 +
- Organizational transformation and innovation. How to be prepared.
 +
- Best practices and open standards application
 +
- Enterprise Architecture and Digital Transformation - Agile EA
 +
- TOGAF Standards 9.2 and its evolution journey to address the new challenges and trends.
 +
 +
TOGAF 9.2 Version Strategy:
 +
- The Standard suited to deliver an EA practice: Core set of concepts
 +
- General Practice stands... But it needs to be used following different approaches:
 +
Adapt and Adopt
 +
- Guidance, decoupled from the main body of the standard but ... Aligned and related with it
 +
 +
New Features:
 +
- Business Scenarios
 +
- Business Capabilities
 +
- Value Stream
 +
- Reference Models
 +
- Integrating Risk and Security within the TOGAF Enterprise Architecture
 +
- Using the TOGAF Framework to define and govern Service-Oriented Architecture
 +
- The TOGAF Leaders Guide for establishing and evolving an EA Capability
 +
- Practitioners approach to Developing Enterprise Architecture Following the TOGAF Architecture Development Method (ADM)
 +
 +
Do we need to apply a new EA paradigm all the time?
 +
 +
Enterprise Agility -- Five Dimensions:
 +
- Alertness
 +
- Accessibility
 +
- Decisiveness
 +
- Swiftness
 +
- Flexibility
 +
 +
The TOGAF Standard supports business Transformation and innovation.
 +
 +
TOGAF 9.2 Version Strategy:
 +
- The Standard delivers an EA practice: Core set of concepts.
 +
- General Practice but it needs to be used following different approaches:
 +
Adapt and Adopt
 +
- Guidance, decoupled from the main body of the standard but ... Aligned and related with it.
 +
 +
Presenter: Sonia Gonzalez Paredes, Architecture Forum Director, The Open Group
 +
Sonia has 20 years experience as a consultant in Enterprise Architecture, Enterprise Governance of IT and IT Service Management, Information Systems design and analysis, Business Process Management, Service Oriented Architecture and Systematic Innovation. Sonia is certified in TOGAF®, ArchiMate® and Cobit 5, and has professional experience as a project manager and researcher.
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== Federal Enterprise Architecture (FEA) ==
 
== Federal Enterprise Architecture (FEA) ==

Revision as of 15:20, 2 October 2020

Youtube search... ...Google search


1,2, 3: First comes architecture, second comes data management, third comes machine intelligence.

In order to bring measurable value to their firms, Enterprise Architects of Tomorrow must understand, utilize, and evangelize the latest technologies driving the industry. These current trends include predictive analytics, deep learning, prescriptive analytics, and machine learning. All of these trends use current data to make predictions about unknown future events. Lesa Moné | LeanIX

Why do you need an AI Framework and an AI Strategy?... Raj Ramesh

Enterprise Architecture

ITIL - IT Service Management

Youtube search... ...Google search

ITIL is the most widely recognized framework for IT and digitally enabled services in the world. It provides comprehensive, practical and proven guidance for establishing an effective service management system. ITIL Homepage | AXELOS ...AXELOS is a joint venture company, created in 2013 by the Cabinet Office on behalf of Her Majesty’s Government (HMG) in the United Kingdom and Capita plc, to manage, develop and grow the Global Best Practice portfolio.

The ITIL 4 Big Picture: Connecting Key Concepts
Create a flexible and effective architecture that delivers world-class IT-enabled services with the ITIL 4 key concepts.

ITIL 4 Foundation | ITIL 4 Foundation Training | What Is ITIL V4? | ITIL Certification | Simplilearn
In this tutorial on ITIL4 Foundation, we will explain why ITIL is important, what exactly it is, how it changed over time, some of its advantages, its different types, and the different ITIL certifications available. The tutorial will also help you understand how ITIL helps with maximizing value to clients by aligning the goals of the service provider along with the requirements of end users. Each of the iterations of ITIL are also explained in detail. Now, let's jump into this ITIL 4 Foundation tutorial.

The OpenGroup Architecture Framework (TOGAF®)

Youtube search... ...Google search

TOGAF® Standard, Version 9.2
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.

The TOGAF Standard, Version 9.2 provide improved guidance, correcting errors, improving the document structure, and removing obsolete content. Key enhancements made in this version include updates to the Business Architecture and the Content Metamodel. All of these changes make the TOGAF framework easier to use and maintain.

It is the most prominent and reliable Enterprise Architecture standard, ensuring consistent standards, methods, and communication among Enterprise Architecture professionals. Those professionals who are fluent in the TOGAF approach enjoy greater industry credibility, job effectiveness, and career opportunities. This approach helps practitioners avoid being locked into proprietary methods, utilize resources more efficiently and effectively, and realize a greater return on investment.

The standard is constantly evolving as a result of the work delivered by members of The Open Group Architecture Forum and TOGAF certification has been achieved by over 100,000 individuals worldwide.

It retains the major features and structure of the previous version of the standard including:

Modular Structure: The TOGAF standard has a modular structure. The modular structure supports:

  • Greater usability – defined purpose for each part; can be used in isolation as a standalone set of guidelines
  • Incremental adoption of the TOGAF standard
  • Accompanying the standard is a portfolio of guidance material, known as the TOGAF Library, to support the practical application of the TOGAF approach

Content Framework: The TOGAF standard includes a content framework to drive greater consistency in the outputs that are created when following the Architecture Development Method (ADM). The TOGAF content framework provides a detailed model of architectural work products.

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. In particular, the following concepts are included:

  • Partitioning – a number of techniques and considerations on how to partition the various architectures within an enterprise.
  • Architecture Repository – a logical information model for an Architecture Repository which can be used as an integrated store for all outputs created by executing the ADM.
  • Capability Framework – a structured definition of the organization, skills, roles, and responsibilities required to operate an effective enterprise architecture capability. The TOGAF standard also provides guidance on a process that can be followed to identify and establish an appropriate architecture capability.

Architectural Styles: The TOGAF standard is designed to be flexible and it can be used with various architectural styles. Examples are provided both in the TOGAF standard, in Part III: ADM Guidelines & Techniques, and the TOGAF Library. Together these comprise a set of supporting materials that show in detail how the ADM can be applied to specific situations; for example:

  • The varying uses of iteration that are possible within the ADM and when each technique should be applied

The various types of architecture development required within an enterprise and how these relate to one another

Further details can be found in The Open Group library: https://publications.opengroup.org/ W182 White Paper: An Introduction to the TOGAF Standard, Version 9.2 N180 Reference Cards: The TOGAF Standard, Version 9.2 Overview

Presenter: Mike Lambert, Fellow of The Open Group and Chair of The Open Group Architecture

TOGAF® Standard 9.2 - Supporting EA and Business Transformation
Agenda - Organizational transformation and innovation. How to be prepared. - Best practices and open standards application - Enterprise Architecture and Digital Transformation - Agile EA - TOGAF Standards 9.2 and its evolution journey to address the new challenges and trends.

TOGAF 9.2 Version Strategy: - The Standard suited to deliver an EA practice: Core set of concepts - General Practice stands... But it needs to be used following different approaches: Adapt and Adopt - Guidance, decoupled from the main body of the standard but ... Aligned and related with it

New Features: - Business Scenarios - Business Capabilities - Value Stream - Reference Models - Integrating Risk and Security within the TOGAF Enterprise Architecture - Using the TOGAF Framework to define and govern Service-Oriented Architecture - The TOGAF Leaders Guide for establishing and evolving an EA Capability - Practitioners approach to Developing Enterprise Architecture Following the TOGAF Architecture Development Method (ADM)

Do we need to apply a new EA paradigm all the time?

Enterprise Agility -- Five Dimensions: - Alertness - Accessibility - Decisiveness - Swiftness - Flexibility

The TOGAF Standard supports business Transformation and innovation.

TOGAF 9.2 Version Strategy: - The Standard delivers an EA practice: Core set of concepts. - General Practice but it needs to be used following different approaches: Adapt and Adopt - Guidance, decoupled from the main body of the standard but ... Aligned and related with it.

Presenter: Sonia Gonzalez Paredes, Architecture Forum Director, The Open Group Sonia has 20 years experience as a consultant in Enterprise Architecture, Enterprise Governance of IT and IT Service Management, Information Systems design and analysis, Business Process Management, Service Oriented Architecture and Systematic Innovation. Sonia is certified in TOGAF®, ArchiMate® and Cobit 5, and has professional experience as a project manager and researcher.

Federal Enterprise Architecture (FEA)

Youtube search... ...Google search

DOD Architecture Framework (DoDAF)

Youtube search... ...Google search

Zachman Framework

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Tailoring

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