API-First Integration
How TMF Open APIs enable interoperability between BSS/OSS components, with real API mapping per domain.
What TM Forum Open APIs are, why they exist, and how they solve integration challenges.
TMF620, TMF633, and TMF634 — the APIs that manage product, service, and resource catalogs.
TMF622, TMF641, and TMF652 — the APIs that manage the order chain from commercial to resource.
TMF637, TMF638, TMF639 — the APIs that manage product, service, and resource inventory.
TMF621, TMF656, TMF657 — the APIs for assurance, trouble management, and service quality.
Event-driven patterns, BFF architecture, versioning, and common anti-patterns.
Structured reference cards for each key TMF API (620, 622, 633, 637, 638, 640/641) with explicit purpose, correct use cases, anti-patterns, and common misuses.