Monolith to Microservices Migration Strategy
Consulting and implementation strategy for breaking down a legacy monolithic application into scalable, independent microservices.
Strategy
Employed the 'Strangler Fig Pattern' to gradually replace legacy functions with new services, minimizing disruption to end-users.
User Management Module
Sales Pipeline View
Real-time Metrics
User Management Module
Custom Report Builder
Utilized a **service mesh (Istio)** for inter-service communication, traffic management, and observability.
Key Project Phases
- Domain-driven design workshops.
- Setup of central logging and tracing (ELK/Grafana).
- Pilot migration of the authentication module.
FAQ
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Improved resilience (failure in one service doesn't crash the whole app) and faster development cycles for small teams.
The initial consulting and strategy phase took 3 months, with phased migration planned over 18 months.