WPT 01The starting point
The client's 10-year-old monolithic application had become a bottleneck for growth. Development velocity was slow, scaling was expensive, and any change required extensive testing. They needed to modernize without stopping business operations.
WPT 02The route we plotted
We employed the strangler fig pattern to incrementally migrate functionality to microservices. We identified domain boundaries using domain-driven design, implemented event-driven communication patterns, and established service mesh for observability and traffic management.
KubernetesIstioKafkaPostgreSQLRedisGoReact
WPT 03Where they landed
- 70% improvement in development velocity
- Individual services scale independently
- 99.95% uptime during 18-month migration
- 50% reduction in compute costs
- New features deployed in hours, not weeks