The C4 Model for Visualizing Software Architecture

Learn how to effectively communicate software architecture through the C4 model in this insightful conference talk. Explore why traditional software architecture diagrams often fail to convey clear information and discover a more structured approach to visual communication. Understand how the absence of UML and proper modeling in modern agile teams has led to unclear whiteboard sketches and superficial architecture diagrams. Master the C4 model, a proven methodology for creating multiple levels of architectural documentation that serves different audiences and purposes. Gain practical insights on establishing a shared team vocabulary, implementing clear diagram notation, and developing lightweight yet meaningful models to describe software systems. Whether documenting new designs or mapping existing codebases, acquire the skills to create valuable architectural visualizations that accelerate team alignment and onboarding of new members.