Large src/ralph tree with many first-party apps and lib utilities—mature CMDB-grade codebase.
| Topic | Source D | Source A |
|---|---|---|
| Primary entity | Asset with financial lifecycle | Network intent (devices, prefixes, circuits, …) with automation hooks |
| Workflow | Transitions / operations-heavy | Jobs, approvals, hooks |
| Visualization | dc_view, dashboards | DCIM views + cloud/LB/VPN graphs |
| Network depth | DNS/DHCP apps exist; breadth varies | Native multi-domain network models |
Use for asset lifecycle, procurement, and DC floor UX patterns. Use Source A for network automation platform and API-first SoT that drives config pipelines.