Modern Enterprise Architecture: Using DevSecOps and Cloud-Native in Large Enterprises
- Length: 223 pages
- Edition: 1
- Language: English
- Publisher: Apress
- Publication Date: 2023-02-20
- ISBN-10: 1484290658
- ISBN-13: 9781484290651
- Sales Rank: #0 (See Top 100 Books)
Enterprise Architecture (EA) frameworks such as TOGAF and Zachman are still valid, but enterprise architects also need to adapt to the new reality of agile, DevOps, and overall disruption through digital transformation. This book will help do just that.
The Change to Modern Enterprise Architecture will teach you how to use known frameworks in the new world of digital transformation. Over the course of the book, you’ll learn how modern EA is helping drive strategic business decisions, create continuous and agile (“floating”) architecture for scalability, and how to address quality and speed in architecture using and integrating DevSecOps frameworks in EA.
This book is divided into three parts: the first explains what modern enterprise architecture is and why it’s important to any business. It covers the different EA frameworks and explains what they are. In the second part, you will learn how to integrate modern development frameworks into EA, and why this knowledge will enable you to deftly respond to various business challenges. The final section of the book is all about scaling the enterprise using modern enterprise architecture. You will also see how the role of the enterprise architect is changing and how to remain in control of your architecture.
Upon completing this book, you’ll understand why the enterprise architect is no longer just a role overseeing the architecture strategy of a business, but has become more of a leader in driving engineering excellence.
What You’ll Learn
- Integrate DevSecOps as artifact to modern EA
- Use Enterprise Architecture to scale up your business
- Understand the changing role of the enterprise architect
- Define a floating architecture to enhance business agility
Who This Book Is For
Enterprise architects, IT architects, lead engineers, business architects, business leaders, product managers.
Table of Contents About the Author About the Technical Reviewer Acknowledgments Foreword Introduction Chapter 1: Why Businesses Need Enterprise Architecture Introduction to Enterprise Architecture Understanding the Position of EA From Monolith to Modern and Micro The Role of EA in Microservices Including EA in a Digital Ecosystem The Benefits of Enterprise Architecture Using Zachman and TOGAF The Framework of Zachman A Better Guidance with TOGAF Using IT4IT to Mature the Modern Architecture Introduction to Floating Architecture with O-AA Starting with Architecture Vision Collecting Business Requirements Change Management Is Key Summary Chapter 2: Transforming to Modern Enterprise Architecture Modern Enterprise Architecture Adopting New Thinking Principles Learning from IT4IT Using Modern EA Techniques and Tools Managing Enterprise Architecture Defining a Target Architecture and Operating Model Mapping the Customer Journey Shaping the Target Organization Applying Best Practices Summary Chapter 3: The Real World of Digital Transformation The Challenge of the Earth-Born Enterprise Starting the Journey: Earth-Born Migrants Guiding the Transformation from EA Application Portfolio Management Controlling Risks Summary Chapter 4: Creating the Floating Architecture Creating Continuous Architecture Becoming Agile by Starting Small Definition and Purpose of Business Agility Beat Disruption, Lead by Innovation Security Is Intrinsic Including DevSecOps Principles Change Management in Floating Architecture Putting It All Together in the Architectural Vision Ambition, Vision, and Goals Strategy Culture Transformation Approach (CMO to FMO) Resources Technology with Intrinsic Security and Cost Awareness Modern Architecture Patterns Avoiding Antipatterns in Enterprise Architecture Summary Chapter 5: Scaling the Business with Enterprise Architecture Why Businesses Must Be Scalable Working with Scenario Planning Enabling Development Speed Why Scaling Fails and How to Solve It Revisiting the Micro-enterprises Scaling the Organization: Where to Start Applying the Rules of Supply Chain Management A New Business Era: Everything As Subscription Summary Chapter 6: The Changing Role of the Enterprise Architect The Role of the Architect in Frameworks From Architect to Servant Leader Establishing the Servant Leader Role Creating an Architecture Culture and Engineering Excellence The Future of Architecture and the Architect Training New Talents: We Need You (Conclusion) Summary
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