I’m Greg Debowski, a Solution and Enterprise Architect and IT Business Analyst with over 20 years of experience across telecommunications, banking, retail, and energy. My work spans system integration, microservices, architectural design, and mentoring technical teams.

I hold iSAQB CPSA-F and TOGAF 9 certifications, alongside certifications in Microsoft Azure and Python. As an active learner myself, I understand the value of clear explanations and meaningful practice.

My goal on Udemy is to help you consolidate your knowledge, identify gaps, and prepare for certification exams through original practice questions grounded in architectural principles and practical experience.