https://c4model.com/ https://c4model.com/ https://en.wikipedia.org/wiki/C4_model https://en.wikipedia.org/wiki/C4_model Level 1: System context diagram Level

https://c4model.com/ https://c4model.com/ https://en.wikipedia.org/wiki/C4_model https://en.wikipedia.org/wiki/C4_model Level 1: System context diagram Level 1, a system context diagram, shows the software system we are building and how it fits into the world in terms of the people who use it and the other software systems it interacts with. Level 2: Container diagram. Level 2, a container diagram, zooms into the software system, and shows the containers (applications, data stores, microservices, etc.) that make up that software system. Technology decisions are also a key part of this diagram. Level 3: Component diagram Level 3, a component diagram, zooms into an individual container to show the components inside it. These components should map to real abstractions (e.g., a grouping of code) in our codebases. No need to go deeper considering your audience. https://github.com/plantuml-stdlib/C4-PlantUML https://github.com/plantuml-stdlib/C4-PlantUML