TOGAF · Enterprise Architecture Governance
Enterprise Architecture Hub
Current-state, transition, and target architectures across the NAS — including application portfolios, data flows, dependencies, and technology roadmaps.
Application Portfolio
418
Legacy Systems
47
11 sunset planned 12mo
Cloud Migrated
63%
Technical Debt Index
2.4
target ≤ 2.0
Interoperability Score
86
Architecture Layers — TOGAF View
Business Capability
ERAM
En Routecurrent
STARS
TRACONcurrent
TFMS
Traffic Flowmodernizing
Application
SWIM
Data Servicesmodernized
FTI
Networkmodernizing
WMSCR
Weathermodernized
NEXTGEN-Cloud
Platformfuture
Data
SWIM
Data Servicesmodernized
WMSCR
Weathermodernized
Technology / Platform
NEXTGEN-Cloud
Platformfuture
Voice-Switch (NVS)
Voice Commsmodernizing
Legacy HF Net
Commslegacy
SATCOM Gateway
Commsfuture
System Dependency Graph
Application Portfolio
| System | Domain | State | Criticality | Dependencies | Modernization |
|---|---|---|---|---|---|
| ERAM | En Route | current | mission | FTI, WMSCR, TFMS | |
| STARS | TRACON | current | mission | FTI, ERAM | |
| TFMS | Traffic Flow | modernizing | mission | ERAM, WMSCR | |
| SWIM | Data Services | modernized | high | FTI | |
| FTI | Network | modernizing | mission | — | |
| WMSCR | Weather | modernized | high | NWS-Feed | |
| NEXTGEN-Cloud | Platform | future | high | SWIM, FTI | |
| Voice-Switch (NVS) | Voice Comms | modernizing | mission | FTI | |
| Legacy HF Net | Comms | legacy | moderate | — | |
| SATCOM Gateway | Comms | future | high | NEXTGEN-Cloud |