Cheatsheet Domain
// Structured learning part for Cheatsheet Domain covering Status Seri.
This overview is designed to help you choose the right entry point quickly. Follow the full track from lesson one, continue from your last checkpoint, or jump straight into a phase that matches what you need right now.
Curriculum Map
Navigate by phase, then choose the lesson that matches your current depth.
Domain Foundation
20 minFondasi mental model domain CPQ, quote management, order management, dan quote-to-cash untuk senior engineer.
CSG Quote & Order Context
19 minCara memahami posisi CSG Quote & Order secara hati-hati tanpa mengarang detail internal.
Quote-to-Cash Lifecycle
32 minLifecycle bisnis dari lead/opportunity sampai order, fulfillment, billing, change, cancel, amend, dan renew.
Product Catalog and Catalog-Driven Architecture
27 minProduct catalog sebagai pusat konfigurasi, validasi, pricing, eligibility, bundling, dan order decomposition.
Customer, Account, Party, and Agreement
25 minRelasi customer, account, party, organization hierarchy, contract, enterprise agreement, channel, dan customer-specific terms dalam CPQ/order management.
Pricing, Discounting, Margin, and Approval
27 minCommercial rule engine: price list, charge type, discount, override, margin, approval, auditability, dan recalculation risk dalam CPQ/order management.
Quote Management
21 minLifecycle quote dari draft, configured, priced, submitted, approved, accepted, expired, rejected, revised, sampai quote-to-order conversion.
Order Management
20 minOrder capture, validation, decomposition, orchestration, dependency, milestone, status, fallout, retry, cancel, amend, dan reconciliation.
Fulfillment and Downstream Integration
20 minHandoff dari order management ke service ordering, inventory, provisioning, billing, charging, dan downstream operational systems.
Telco BSS/OSS Mental Model
17 minMental model BSS/OSS: CRM, CPQ, catalog, order management, service catalog, inventory, provisioning, billing, charging, assurance, dan mediation.
TM Forum Reference Model
18 minTM Forum ODA, SID, eTOM, and Open APIs as reference models for telco CPQ, quote management, order management, and enterprise product lifecycle reasoning.
TM Forum Open APIs for Quote and Order
23 minTMF620, TMF648, TMF622, TMF629, TMF637, and TMF641 as domain contracts across product catalog, quote management, product ordering, customer management, product inventory, and service ordering.
Domain Modelling and Bounded Context
24 minEntity, value object, aggregate, domain service, lifecycle state, invariant, bounded context, anti-corruption layer, shared kernel, and mapping between API, domain, persistence, and event models.
State Machines and Lifecycle Invariants
19 minState, transition, guard condition, side effect, terminal state, retryable state, manual intervention, compensation, idempotent transition, illegal transition, race condition, and state transition audit.