Welcome to Enterprise Architecture Transformation, a practical, no-nonsense Substack dedicated to helping you harness enterprise architecture (EA) as a transformative tool for organizational success.
This space is designed for senior leaders, enterprise architects, IT professionals, and anyone committed to driving meaningful change in their organizations. Whether you’re an experienced practitioner refining your approach or new to EA, this Substack offers actionable insights, proven frameworks, and real-world examples to empower you in achieving your goals.
I am Eetu Niemi, a seasoned consultant with over 16 years of experience in EA. With a Ph.D. focused on EA benefit realization, I bring both practical expertise and a strong theoretical foundation to the content I share. I have also authored Kokonaisarkkitehtuuri: Oppaasi organisaation muutosmatkalla, the first Finnish book on EA, and several works on IT consulting, including Technology Consultant Fast Track, a guide to landing your dream job in IT consulting, and Successful Technology Consulting, a roadmap to becoming a top-performing consultant.
In every post, I aim to cut through theory to deliver hands-on strategies you can apply right away. My mission is to help you transform not just your organization but also your EA practice—ensuring you are equipped to build adaptable, resilient, and future-ready enterprises.
Join me in exploring how EA can be your guide to driving effective change.
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Excited to explore the real, practical side of EA with you—let’s make EA impactful and indispensable together!
Eetu Niemi
Enterprise Architecture Transformation
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