The C4 model for visualising software architectureThe C4 model is... 1. A set of hierarchical abstractions (software systems, containers, components, and code). 2. A set of hierarchical diagrams (system context, containers, components, and code). 3. Notation independent. 4. Tooling independent. Uses and benefits The C4 model is an easy to learn, developer friendly approach to software architecture diagramming. Good software architecture diagrams
