Extended Enterprise Architecture Maturity Model (E2AMM) 2.0


Quick reference guide to Extended Enterprise Architecture Maturity Model (E2AMM) 2.0 developed by IFEAD. This guide on implementing the Enterprise Architecture Maturity Model is an essential resource for organizations aiming to optimize their IT and business process performance, providing a structured approach for extended-enterprise integration.


This Enterprise Architecture Maturity Model Implementation Guide offers a comprehensive approach to developing, maintaining, and implementing effective enterprise architectures within organizations. It focuses on the Extended Enterprise Architecture Maturity Model v2.0, providing a step-by-step process for managing the enterprise architecture lifecycle. The guide emphasizes the significance of enterprise architecture in enhancing business process performance and IT efficiency. It includes detailed methods for transitioning from current operational states to desired future states, emphasizing the role of enterprise architecture in integrating information and services across organizational boundaries and facilitating operational integration in extended-enterprise businesses.

In the evolving world of organizational IT and business process management, enterprise architecture's integration and efficient functioning have become increasingly vital. This Enterprise Architecture Maturity Model Implementation Guide is a critical resource, offering a structured pathway to achieving optimal performance of core business processes within an effective IT environment.

Organizations often face challenges in aligning their IT infrastructure with business objectives, leading to inefficiencies, fragmented processes, and a lack of cohesion across different departments. A comprehensive "blueprint" to define and streamline the current and desired operational states is imperative. Without such a framework, enterprises risk creating duplicative, incompatible, and costly systems to maintain and integrate.

Addressing these concerns, the guide presents the Extended Enterprise Architecture Maturity Model v2.0, providing a disciplined and rigorous approach to managing the enterprise architecture lifecycle. It outlines the importance of enterprise architecture in creating a roadmap that aligns IT with business goals and ensures the seamless flow of information and services across organizational boundaries.

The guide details methods for developing baseline and target architectures, including transitional planning to move from the current state to a more desired, integrated future state. It highlights how, with maturity, enterprise architecture can evolve into an extended-enterprise concept, facilitating cross-organizational information flow and integration, much like how electricity flows through a building's wiring.

Essentially, this guide equips organizations with the tools and methodologies to effectively develop, maintain, and implement enterprise architectures, enhancing overall business process performance and IT efficiency. It is an invaluable manual for organizations striving to optimize their IT operations and achieve a cohesive, integrated business environment.

5 Main Contents:

  1. Introduction to Enterprise Architecture Maturity Models: Providing an overview of the concept and significance of enterprise architecture in organizational efficiency.
  2. Description of the Extended Enterprise Architecture Maturity Model v2.0: Elaborating on the specific features and components of the model.
  3. Strategies for Developing Baseline and Target Architectures: Guidelines for mapping out current operational states and planning for desired future states.
  4. Transitional Planning for Enterprise Architecture: Offering methods for effectively moving from baseline to target states in enterprise architecture.
  5. Role of Enterprise Architecture in Extended-Enterprise Integration: Discussing how mature enterprise architecture facilitates cross-organizational information flow and integration.

5 Key Takeaways:

  1. Enterprise Architecture as a Strategic Tool: Understanding the role of enterprise architecture in aligning IT operations with business objectives.
  2. Importance of Maturity Models: Recognizing the value of maturity models in systematically improving enterprise architecture.
  3. Methodical Approach to Transition: Emphasizing the need for a structured approach in transitioning between different states of enterprise architecture.
  4. Extended Enterprise Integration: Acknowledging the role of advanced enterprise architecture in facilitating wider organizational integration and information flow.
  5. Practical Guidelines for Implementation: The guide provides practical steps and methodologies for effectively implementing and managing enterprise architecture.

CIOs can utilize this Enterprise Architecture Maturity Model Implementation Guide to address several real-world challenges in their organizations effectively:

  1. Strategic Alignment of IT and Business: By applying the methodologies outlined in the guide, CIOs can align enterprise architecture with business goals, ensuring that IT infrastructure supports and enhances the overall business strategy.
  2. Optimizing IT Infrastructure: The guide provides a framework for assessing and improving the maturity of enterprise architecture, helping CIOs optimize IT processes and infrastructure for better efficiency and performance.
  3. Facilitating Change Management: The step-by-step approach to transitioning from current to target architecture states assists CIOs in managing change effectively, ensuring smooth transitions with minimal disruptions.
  4. Enhancing Organizational Integration: The guide's focus on extended-enterprise integration offers insights into how mature enterprise architectures can facilitate information flow and cooperation across different departments and organizational boundaries.
  5. Improving Decision-Making Processes: The structured maturity model approach aids CIOs in making informed decisions regarding developing and implementing enterprise architecture based on a clear understanding of current capabilities and future goals.

In summary, this Enterprise Architecture Maturity Model Implementation Guide serves as a comprehensive resource for CIOs looking to enhance their IT strategies, align IT operations with business objectives, and efficiently manage the evolution of their organization’s enterprise architecture.




This Extended Enterprise Architecture Maturity Model (E2AMM) 2.0 has been accessed 393 times.
Must Login To Download


Signup for Thought Leader

Get the latest IT management thought leadership delivered to your mailbox.

Mailchimp Signup (Short)

Join The Largest Global Network of CIOs!

Over 75,000 of your peers have begun their journey to CIO 3.0 Are you ready to start yours?
Mailchimp Signup (Short)