Explore the delirious rantings of Frederick Vanbrabant. A blog focused on the intersection of Enterprise Architecture, product, and business strategy.

Frederick's delirious rantings

Systems thinking applied to enterprise architecture explores how organizations, like complex ecosystems, contain interactions that are impossible to fully map. Using the Rumsfeld Matrix (known knowns, known unknowns, unknown knowns, unknown unknowns), enterprise architects can categorize their knowledge gaps — from documented systems to shadow IT and emergent behaviors. Causal Loop Diagrams offer a post-mortem tool for understanding reinforcing loops (snowball effects) and balancing loops (resistance to change, often behind failed digital transformations). The key takeaway: a map is not the territory — architects should focus on high-value abstractions rather than exhaustive documentation, while staying humble about the organizational complexity they cannot see.

Systems Thinking in Enterprise Architecture