Monolith vs Microservices vs ODA
Comparing traditional, microservices, and TM Forum ODA approaches to BSS/OSS architecture.
Comparing monolithic and modular architectures with trade-offs and decomposition strategies.
The Open Digital Architecture: components, canvas, and how it maps to BSS/OSS systems.
Backend for Frontend patterns and digital channel architecture for telco.
Event-driven patterns, saga orchestration, and CQRS in BSS/OSS context.
Strategies for migrating from legacy BSS/OSS: strangler fig, parallel run, and anti-corruption layers.