An enterprise architecture framework (EAF) is essentially a structured tool that outlines how to create and use enterprise architecture. An EAF provides principles and practices for creating and using the architecture description of a system. It structures architects’ thinking by dividing the enterprise into domains, layers, or views and offers models – typically matrices and diagrams – to assist in documenting and understanding the enterprise.
These frameworks are not just for documenting technology. They are used to align IT strategy with business strategy, guide the technology investment decisions and manage the complexity of enterprise systems to ensure that the business as a whole is efficient, agile, and durable.
Top 10 Enterprise Architecture Frameworks
This table provides an overview of the top 10 EA frameworks, highlighting their unique approaches and the key features they offer to organizations looking to implement enterprise architecture practices.
| Enterprise Architecture Framework | Description | Key Features |
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| TOGAF (The Open Group Architecture Framework) | An enterprise architecture methodology and framework used to improve business efficiency. |
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| Zachman Framework | A framework for enterprise architectures that provides a formal and highly structured way of defining an enterprise. |
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| FEAF (Federal Enterprise Architecture Framework) | A US federal government framework for IT effectiveness. |
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| DoDAF (Department of Defense Architecture Framework) | A framework designed by the United States Department of Defense (DoD) to organize enterprise architecture for military applications. |
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| MODAF (Ministry of Defence Architecture Framework) | An architecture framework for the UK Ministry of Defence. |
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| ArchiMate | A technical standard for enterprise architecture that provides a comprehensive approach to design, describe, and manage an enterprise architecture. |
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| Gartner | A framework that emphasizes business outcomes and focuses on defining business value at all levels of enterprise architecture. |
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| PEAF (Pragmatic Enterprise Architecture Framework) | A framework that provides a simplified approach to enterprise architecture to deliver business value quickly and easily. |
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| EAP (Enterprise Architecture Planning) | A strategic planning methodology that aligns IT projects with business objectives. |
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| IEF (Integrated Enterprise Framework) | A comprehensive framework that aims to cover all aspects of enterprise architecture. |
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Each EA framework has its unique set of strengths and weaknesses, and the choice of a framework often depends on the specific needs and context of the organization considering its implementation. The drawbacks usually highlight the framework’s complexity, cost, or specificity, which might limit its applicability in certain contexts or for certain types of organizations.
Enterprise Architecture Framework Comparison
Here is a comparison of the key Enterprise Architecture (EA) frameworks detailing their respective advantages and disadvantages:
| EA Framework | Advantages/Pros | Disadvantages/Cons |
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| TOGAF |
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| Zachman Framework |
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| FEAF |
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| DoDAF |
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| MODAF |
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| ArchiMate |
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| Gartner |
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| PEAF (Pragmatic Enterprise Architecture Framework) |
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| EAP (Enterprise Architecture Planning) |
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| IEF (Integrated Enterprise Framework) |
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Resources on EA Frameworks
The “Enterprise Architecture Frameworks” category in the CIO Reference Library is a collection of articles and documents that provide an overview of popular Enterprise Architecture (EA) frameworks and methodologies. This category is designed for IT executives and other business leaders seeking to understand better the different EA frameworks and methodologies available and how they can be applied within their organizations.
The articles and documents in this category cover a wide range of topics related to EA frameworks, such as:
TOGAF – includes articles that provide an overview of The Open Group Architecture Framework (TOGAF), its components, and how it can be used to develop EA artifacts and models.
Zachman Framework – includes articles that provide an overview of the Zachman Framework, its history, and how it can be used to develop EA artifacts and models.
ArchiMate – includes articles that provide an overview of the ArchiMate language, its concepts and notation, and how it can be used to develop EA models.
FEAF – includes articles that provide an overview of the Federal Enterprise Architecture Framework (FEAF), its components, and how it can be used in the US Federal Government.
Other frameworks: This includes articles that provide an overview of other EA frameworks, such as the Gartner EA Framework, the IBM Enterprise Architecture Framework, and others.
The Enterprise Architecture Frameworks category is a valuable resource for IT executives and other business leaders seeking a better understanding of the different EA frameworks and methodologies available. The resources in this category provide an overview of the major EA frameworks, their components, and how they can be applied within organizations. Organizations can select the most appropriate framework for their needs by understanding these frameworks and developing effective EA initiatives that align with their business goals and objectives.
This practical framework for enterprise architecture roadmapping provides the tools to align IT systems with strategic goals. It includes reference models, governance guidance, phased roadmap planning, and segmentation of initiatives into info, infrastructure, and security domains—making it ideal for public and private sector transformation leaders.
This framework for evaluating Enterprise Architecture methodologies provides actionable steps and criteria to help organizations make data-driven, strategic decisions to align technology with business goals and ensure long-term success.
This enterprise architecture analysis examines its role in driving organizational transformation. Focusing on TOGAF, ArchiMate, and Agile methodologies, this content offers insights into simplifying IT ecosystems, improving agility, and aligning business strategies. Learn how to effectively utilize these frameworks for impactful change.
This methodological evaluation of EA frameworks provides a comprehensive comparison of five major enterprise architecture frameworks: Zachman, TOGAF, Gartner, DoDAF, and FEAF. It offers detailed insights into their methodologies, strengths, and limitations, helping organizations choose the best framework for aligning their business processes with IT strategy. It includes updated evaluation criteria and functional assessments to aid in strategic decision-making.
This enterprise architecture framework offers a comprehensive approach to integrating Enterprise Architecture into corporate strategic management. It provides structured methods and practical insights to ensure alignment between IT initiatives and business goals. With application scenarios like strategic analyses, strategic choice, and transformation readiness assessment, this framework addresses common challenges in strategy execution and enhances organizational transparency and decision-making.
This is a detailed exploration of TOGAF and FEAF, two prominent enterprise architecture frameworks. It covers their histories, core principles, structures, implementation processes, and practical use cases, helping organizations make informed decisions on which framework best suits their needs.
This guide provides a systematic methodology for selecting the most suitable Enterprise Architecture Framework (EAF) based on specific organizational needs. By conducting a detailed comparative analysis of various EAFs, this guide ensures that the chosen framework aligns with the specific requirements and goals of the enterprise. It introduces a new selection scheme that evaluates EAFs by identifying relevant perspectives and aspects, matching these to the enterprise’s needs, thereby enhancing accuracy and effectiveness in EAF selection.
This Balanced Transformation playbook provides a detailed roadmap for achieving organizational excellence. It guides leaders through a multi-phase process that emphasizes the importance of balancing operational excellence with cultural dynamics, ensuring sustainable high performance in any business environment. Ideal for leaders aiming to initiate transformative changes that last.
This research elaborates on the creation of an enterprise architecture framework designed to enhance organizational collaboration. It highlights the integration of information and communication technologies with business processes, ensuring strategic alignment across various organizational levels. The framework is validated through case studies, making it a robust tool for fostering effective interdisciplinary communication and decision-making.
Are you looking for a comprehensive, flexible and reliable enterprise architecture framework? TOGAF and Zachman offer different benefits that can benefit your business. This guide will help you decide which framework is best for your organization.
