1# Deployment profiles23- [OMG UML 2.5.1](https://www.omg.org/spec/UML/2.5.1/): deployment diagrams model nodes, artifacts, deployment specifications, and communication paths. Use those terms when the audience expects UML semantics.4- [C4 deployment diagrams](https://c4model.com/diagrams/deployment): C4 uses deployment views to show how software is deployed to infrastructure in a particular environment, often with instances and technology details.5- [NwDiag](http://blockdiag.com/en/nwdiag/): network-focused diagrams can show network segments and hosts, but are not a substitute for application artifact placement.67Choose the least expressive renderer that preserves the story. A renderer’s visual similarity to UML or C4 does not establish standards conformance.