I am
Michael Widjaja, a technology and enterprise architecture executive with more than 35 years of experience in IT, digital transformation, and consulting. After spending over 25 years with Accenture, I retired as a Partner, having led the Technology Architecture Practice across Europe and later Latin America. Throughout my career, I have advised more than 100 organizations worldwide on IT strategy, enterprise architecture, technology modernization, and large-scale transformation initiatives.
In 2018, I co-founded
InAdvance Consulting Group, where I currently serve as Board Member and Managing Director. In addition, I participate in several advisory boards, steering committees, and executive forums, helping organizations navigate technology strategy, innovation, governance, and digital transformation challenges.
I have always been passionate about making complex technology concepts practical, understandable, and actionable. This guide reflects that philosophy by presenting pragmatic approaches to IT and enterprise architecture design for both simple and highly complex environments.
The material is free to use; however, as a courtesy, please reference
ITarch.info.