Educational Content
The curriculum follows the chain that runs a telco: Concept-to-Market defines what can be sold, Lead-to-Cash sells and delivers it, and Trouble-to-Resolve keeps it working. Reference modules are consulted from anywhere.
Orientation
The vocabulary and the shape of the chain, before you walk it.
C2M — design-time
How a product idea becomes a governed, published catalog entity.
Concept-to-Market
From Product Idea to Executable Workflow
The design-time chain that produces what Lead-to-Cash executes — portfolio governance, catalog governance, and the implementation function that turns a published catalog into running workflows.
Catalog Modeling Deep Dive
Product, Service & Resource Catalogs
Master the three-layer catalog model: Product Offerings and Specifications, CFS/RFS decomposition, and how catalogs drive the entire order-to-activate chain.
L2C — during fulfilment
How an order is sold, decomposed, activated and billed.
CPQ, Pricing & CLM
Commercial Configuration Engine
The vendor-neutral engine room of commercial configuration: how a product catalog becomes a priced, approvable, margin-aware, contractable quote — catalog and bundling mechanics, matrix pricing, discounting and multi-currency, margin modeling, and contract lifecycle.
Order Management (COM/SOM/ROM)
The Order Orchestration Chain
How commercial orders decompose into service orders and resource orders, with orchestration at every layer.
Multi-Domain Orchestration
Network Integration & Service Orchestration
How OSS orchestrates fulfilment across IP/MPLS, mobile core, transport, and access domains. Establishes the strict layering between COM/SOM, cross-domain orchestration, and ROM/domain controllers, and works through the integration patterns, protocols, and worked examples that turn an RFS into configured network state.
Network Inventory & Activation
Physical & Logical Resource Inventory
Managing physical and logical network resources — devices, ports, VLANs, IP addresses, and topology. How Resource Inventory feeds activation, capacity planning, and service assurance.
Billing & Revenue Management
From Usage to Cash
Rating, charging, mediation, subscription billing, interconnect & roaming, convergent billing, revenue assurance, and dunning — how telcos turn service usage into revenue.
T2R — post-fulfilment
How a live service is monitored, and how faults are resolved.
Cross-cutting architecture
The capabilities every journey depends on — security, cloud and observability.
Security & Regulatory
GDPR, ePrivacy, NIS2 & EECC — from Regulation to Evidence
Regulation → Requirement → Risk → Architecture control → Deliverable → Evidence. For a European operator four instruments set the scope — GDPR, ePrivacy, NIS2 and the EECC — and they reduce to three pillars of work: privacy, cybersecurity and telecom regulatory compliance.
Cloud & Infrastructure
Deployment Models, Compute, Resilience & AI Infrastructure
Where modern BSS/OSS capabilities run, scale and stay up. Public, private and hybrid cloud, containers and Kubernetes, resilience topologies, and the infrastructure AI workloads add.
Observability
Signals, Service Impact & AI-Assisted Operations
Knowing a system is up is not enough. How metrics, logs and traces show what an order did across every system it touched, and how that connects to service assurance.
Reference
Standards, APIs, architecture patterns and the vendor landscape — consulted from anywhere in the chain.
TM Forum Open APIs
API-First Integration
How TMF Open APIs enable interoperability between BSS/OSS components, with real API mapping per domain.
Frameworks & Standards
The telecom standards and framework ecosystem
The frameworks, standards, reference architectures and industry initiatives that shape telecom BSS, OSS, networks and digital services — what each covers, how they relate, and where TM Forum fits.
Architecture Patterns
Monolith vs Microservices vs ODA
Comparing traditional, microservices, and TM Forum ODA approaches to BSS/OSS architecture.
Vendor Landscape
Real-World Implementations
Factual comparison of major BSS/OSS vendors: what they cover, where they excel, and common deployment patterns.
Applied
The chain seen through a single segment lens end to end.