Difference between revisions of "Enterprise Architecture (EA)"
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** [[Requirements Management]] | ** [[Requirements Management]] | ||
** [[Project Management]] | ** [[Project Management]] | ||
− | ** | + | ** [[Development]] ...[[Development#AI Pair Programming Tools|AI Pair Programming Tools]] ... [[Analytics]] ... [[Visualization]] ... [[Diagrams for Business Analysis]] |
** [[Risk, Compliance and Regulation]] | ** [[Risk, Compliance and Regulation]] | ||
* [[Framing Context]] | * [[Framing Context]] | ||
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<youtube>ahL1BCy_xLg</youtube> | <youtube>ahL1BCy_xLg</youtube> | ||
<b>TOGAF® Standard, Version 9.2 | <b>TOGAF® Standard, Version 9.2 | ||
− | </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. 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 | + | </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. 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 |
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<b>TOGAF® Standard 9.2 - Supporting EA and Business Transformation | <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. | </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 | + | 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. | 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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<youtube>ZLl1Dubdbwc</youtube> | <youtube>ZLl1Dubdbwc</youtube> | ||
<b>Exploring DoDAF and Other Architecture Frameworks in CORE by Ron Kratzke | <b>Exploring DoDAF and Other Architecture Frameworks in CORE by Ron Kratzke | ||
− | </b><br>VitechCorp The CORE toolset includes a Systems Architecture schema developed to support the Department of Defense Architecture Framework (DoDAF) description. This webinar will discuss the origins of operational and system architecture principles and the overall approach taken by CORE to support development of operational architectures. The presentation's focus will be on the organization of DoDAF -- one of many architecture framework descriptions available in CORE -- and methods for populating the CORE system architecture schema. | + | </b><br>VitechCorp The CORE toolset includes a Systems Architecture schema developed to support the Department of Defense Architecture Framework (DoDAF) description. This webinar will discuss the origins of operational and system architecture principles and the overall approach taken by CORE to support [[development]] of operational architectures. The presentation's focus will be on the organization of DoDAF -- one of many architecture framework descriptions available in CORE -- and methods for populating the CORE system architecture schema. |
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<youtube>MuG5JGi2CZo</youtube> | <youtube>MuG5JGi2CZo</youtube> | ||
<b>Introduction to Enterprise Architecture | <b>Introduction to Enterprise Architecture | ||
− | </b><br>The Zachman Framework™ is an enterprise ontology and metamodel for enterprise architecture. which provides a formal and structured way of viewing and defining an enterprise. The ontology is a two dimensional classification schema that reflects the intersection between two historical classifications. The Zachman Framework is not a methodology, like the TOGAF® Architecture Development Method (ADM), but rather a template describing how different abstract ideas are viewed from different perspectives. It is an ontology matrix simply that helps to form a logical structure for classifying and organizing artifacts developed in enterprise architecture. Zachman is focused on identifying the different viewpoints that might be relevant for different purposes while TOGAF is focused on the process of developing architectures. Presenter: John A. Zachman | + | </b><br>The Zachman Framework™ is an enterprise ontology and metamodel for enterprise architecture. which provides a formal and structured way of viewing and defining an enterprise. The ontology is a two dimensional classification schema that reflects the intersection between two historical classifications. The Zachman Framework is not a methodology, like the TOGAF® Architecture [[Development]] Method (ADM), but rather a template describing how different abstract ideas are viewed from different perspectives. It is an ontology matrix simply that helps to form a logical structure for classifying and organizing artifacts developed in enterprise architecture. Zachman is focused on identifying the different viewpoints that might be relevant for different purposes while TOGAF is focused on the process of developing architectures. Presenter: John A. Zachman |
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For 25+ years, high-performing organizations have achieved clear, sustainable business results with ISACA®’s CMMI® maturity models. Originally created for the U.S. Department of Defense to assess the quality and capability of their software contractors, ISACA’s CMMI models have expanded beyond software engineering to help organizations around the world, in any industry, understand their current level of capability and performance and offer a guide to optimize business results. [https://cmmiinstitute.com/ CMMI Institute] | For 25+ years, high-performing organizations have achieved clear, sustainable business results with ISACA®’s CMMI® maturity models. Originally created for the U.S. Department of Defense to assess the quality and capability of their software contractors, ISACA’s CMMI models have expanded beyond software engineering to help organizations around the world, in any industry, understand their current level of capability and performance and offer a guide to optimize business results. [https://cmmiinstitute.com/ CMMI Institute] | ||
− | * Development | + | * [[Development]] |
* Services | * Services | ||
* Supply Chain | * Supply Chain |
Revision as of 13:48, 17 March 2023
Youtube search... ...Google search
- Case Studies
- Framing Context
- Graph
- AI Governance
- Traditional Architecture
- Enterprise Portfolio Management (EPM)
- Defense: Joint Capabilities Integration and Development System (JCIDS)
- Architectures supporting machine learning
- Cybersecurity Framework | NIST
- Cloud Design Patterns | Microsoft
- Technology Business Management (TBM)
- What is Zero Trust? A model for more effective security - Zero Trust Architecture (ZTA) | Mary K. Pratt - CSO
- Becoming NetCentric - Leveraging an Information Network with Communities of Interests, Architectures, and Ontologies
- Tackling artificial intelligence using architecture | Daniel Lambert - CIO
- How can Machine Learning help the Enterprise Architect? | Crayon
- Machine learning may supercharge enterprise architecture | Joe McKendrick - Service Oriented - ZDNet
- Building a Cognitive Enterprise Architecture | Josh Sutton - CIOReview
- How to Get AI Right Using Enterprise Architecture | Raz Mitache - BiZZdesign
- What exactly does an AI architect do? | Jenny Darmody - SiliconRepublic
- Applied Enterprise Architecture | James Parnitzke
- Intersection of Artificial Intelligence and Architecture | Raj Ramesh
- There's No AI (Artificial Intelligence) without IA (Information Architecture) | Seth Earley - InfoQ
- Data Architecture and Artificial Intelligence: How Do They Work Together? | Paramita Ghosh
- AIOps / MLOps
- AI Models for Business Process Reengineering | E. Yu, J. Mylopoulos, and Y. Lesperance - Enterprise Modeling
- A knowledge-based approach for business process reengineering, SHAMASH | R. Aler, D. Borrajo, D. Camacho, and A. Sierra-Alonso
- Tools:
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
Contents
Architecture Attributes for AI
- Variables type
- Variable scaling
- Cost function
- Type of neural network - CNN, RNN, FFN
- Number of layers, hidden
- Type of layers
- LSTM, Dense, Highway
- Convolutional
- Pooling
- Weight initialization type
- Number of nodes
- Type of activation function - linear, Sigmoid, ReLU
- Dropout rate (or not)
- Threshold
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Taxonomy
Youtube search... ...Google search
- Taxonomy for Process/Capability/Function/Service | Eswar Ganesan | Toolbox
- How do you differentiate between a Business Function and a Capability? and Service, function and capability (again) | Tom Graves
- Service vs. Capability vs. Process | Daniel Dekkers
- Business Functions vs. Business Capabilities- how is your company handling these? | Mike Robison
- The TOGAF® Standard, Version 9.2 Definitions | The Open Group
- Function vs Activity - The Difference | Functionly
- Define Your Terms | Fred Nickols ...Clearing Up the Confusion Among Function, Process, Procedure, Operation, Task, Step and Activity
- Capability - what ability to do something; in terms of expertise and capacity realized by its people, processes, information, and technology; focused on specific business outcomes. Used for strategic planning purposes on its own, a capability literally has no function.
- Examples of Capabilities include: Capability to sell a new Product, Capability for eCommerce, Capability for rapid merger and acquisition activities, Capability to survive the credit crunch, Capability to conduct research, Capability to achieve delivery objectives and be ready for future unknown challenges. An example for capabilities can be ‘Manage Offers’ – the skills required by the role-players in effectively managing the business processes – effective in presenting the offer with brochures, advertisements etc, effective in negotiating with the customers to make them accept the offer, effective in shipping the goods quickly to reach the customer as well effective in collecting checks at the shortest possible time from customers.
- Function - what something does or is used for; encapsulating terms such as value chain, process area, capability, business function, etc. a function needs to be linked to a capability in order to do anything. The people who possess the specialized skills found in a functional area are typically organized into a system of hierarchically distributed authority (i.e., reporting relationships).
- Examples of Functions include: Sales, Mаrketing, Supply Chаin Management, Finаnciаl Mаnаgement, Operations, Customer Relationship Management, Product Management, Supplier/Pаrtner Relаtionship Mаnаgement. An example can be ‘Sales Function’ which includes the related processes of fulfill an offer, advertise the offer, manage funds for offers, analyze need for offers and fine tune processes of similar nature as required for effectively managing it. Functions help manage processes effectively.
- Activity - how the functional objective is achieved; traditionally a granular very specific action. One of the more common work activities with a clearly defined beginning and ending is the task. Task descriptions are often referred to as procedures.
- Examples of Activities include: To answer phones, make travel arrangements and cover reception during lunch, monthly meeting with team to walk through plan, make adjustments to the strategy, Send to CEO for review and set meeting to discuss
- Process - Series of services together in some way to achieve some kind of outcome; may include systematic purposeful concepts, activities, courses of action, sequences, structures, interactions, rules, policies, and procedures that govern a system or enterprise. The process view is a horizontal view; it is concerned with flows; it is often the case that no one individual is accountable for processes that cross functional boundaries.
- An example may be ‘Fulfill an offer’ – series of activities can be make an offer to the customer, accept offer by the customer, provide terms and conditions related to the offer to customers, accept the terms and conditions by the customer, dispatch the goods to the customer with invoice, collect the amount and close the deal.
- Service - everything can be represented as a service; function and capability are linked together in order to create a service. A physical service enables access to a set of one or more capabilities consistent with constraints and policies.
- An example can be ‘Assign Sales person’ – essentially through a mechanism that is to be followed for assigning a particular sales person on availability to the customer – the service that helps to locate the next available sales person to be booked. Another example can be ‘update customer details’ as they apply for the offer through a system/application. Remember these services can be called upon by other processes also – ‘Assign sales person’ can be used to assign sales person for solving a customer complaint as well.
Enterprise Architecture Frameworks
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The OpenGroup Architecture Framework (TOGAF®)
Youtube search... ...Google search
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DOD Architecture Framework (DoDAF)
Youtube search... ...Google search
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Zachman Framework
Youtube search... ...Google search
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Federal Enterprise Architecture (FEA)
Youtube search... ...Google search
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Business-Centric Methodology (BCM)
- Business-Centric Methodology (BCM) | OASIS
- BCM Brochure | Bruce Peat, Mike Lubash - OASIS
- BCM Executive White Paper | OASIS
- BCM Specification | OASIS
- BCM Specification Appendix B: Linking and Switching with Context and Choice Points | OASIS
- BCM Developing For Choice | Audrey Davis - Defense Finance Accounting Service (DFAS)
- BCM Event Template to Financial Management | Bruce Peat
- BCM Event Template | OASIS
- BCM Checklist | OASIS
- BCM.BecomingNetCentric.2003-06-18a.pdf | Bruce Peat
- Posters | Bruce Peat:
The OASIS Business-Centric Methodology (BCM) is a specification that provides business managers with a set of clearly defined methods with which to acquire agile and interoperable e-business information systems within communities of interests. Defining methods to acquire interoperable e-business information systems within communities of interest.
Mindmap: https://PRIMO.AI/BCM/BCM_MindMap_2003-10-18.bmp
ITIL - IT Service Management
Youtube search... ...Google search
- Wikipedia
- ITIL 4 | AXELOS
- ITIL 4 and artificial intelligence White Paper | Julie L. Mohr | AXELOS
- ITIL Process Map for ITIL 4 GbR | Stefan Kempter and Andrea Kempter
- Service Management Blog; The Complete Guide to ITIL 4 | BMC Blogs ... ITIL Best Practice e-Books & history of ITIL
- Spreadsheets:
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.
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Capability Maturity Model Integration (CMMI)
Youtube search... ...Google search
- Wikipedia
- AI-Infused Project Management | CMMI Institute
- Introducing CMMI Development V2.0 | CMMI Institute
- CMMI Levels of Capability and Performance | CMMI Institute
For 25+ years, high-performing organizations have achieved clear, sustainable business results with ISACA®’s CMMI® maturity models. Originally created for the U.S. Department of Defense to assess the quality and capability of their software contractors, ISACA’s CMMI models have expanded beyond software engineering to help organizations around the world, in any industry, understand their current level of capability and performance and offer a guide to optimize business results. CMMI Institute
- Development
- Services
- Supply Chain
- People Management
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National Association of State Chief Information Officers (NASCIO)
Youtube search... ...Google search
- NASCIO
- NASCIO's Cybersecurity Committee ...help state CIOs formulate high-level security and data protection policies and technical controls to secure the states' information systems and protect the personal and sensitive information within them.
- National Information Exchange Model (NIEM) | ...an XML-based information exchange framework based on a common vocabulary that enables efficient information exchange across diverse public and private organizations. NIEM Wikipedia
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Tailoring
- Cybersecurity: National Institute of Standards and Technology (NIST) & U.S. Department of Homeland Security (DHS)
- Government Services
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