C4 Framework Options

Tools, plugins, and integration options

The following child thoughts cover available approaches and tools:

• [[C4-PlantUML Integration]] — open-source C4-PlantUML with external rendering and optional EA automation.
• [[Structurizr Integration]] — C4-native DSL and workspace tooling used alongside EA or as a companion source.
• [[C4-PlantUML EA Add-in or Script]] — a custom bridge between EA and C4-PlantUML.
• [[Custom C4 MDG Technology]] — an EA-native custom MDG implementation.
• [[EA Automation API and External Generators]] — custom synchronization, import, export, and publishing.

Important finding

The available authoritative material confirms that Sparx supports MDG Technologies and EA automation, but it does not confirm an official Sparx-provided C4 MDG Technology or official C4-PlantUML/Structurizr plug-in. Treat third-party tools and community integrations as products requiring independent compatibility, security, licensing, and maintenance review.

Suggested evaluation sequence

1. Pilot C4-PlantUML or Structurizr for developer-facing C4 views.
2. Prototype C4 stereotypes as a UML Profile in EA.
3. Build a custom MDG Technology only if native EA modeling and governance are required.
4. Add automation after deciding which repository is authoritative.
5. Validate output, traceability, licensing, security, and upgrade compatibility before production adoption.