Application Modernization That Keeps the Business Running Throughout

Incremental extraction using the Strangler Fig pattern, with an API gateway or proxy layer routing traffic between the monolith and new services as each extraction completes. No big-bang cutover, and rollback is available at every extraction stage.

Splitting a monolithic database into service-owned data stores, covering table ownership transfer sequencing, event-driven synchronization during the transition, change data capture pipelines, and eventual consistency design for previously shared transactions.

Defining synchronous and event-driven communication between extracted services, and how each service behaves when a downstream dependency is slow or unavailable. Failure handling, retry policies, and timeout thresholds are defined per service boundary.

Building independent deployment pipelines per service so each microservice can be tested, released, and rolled back without coordinating with other services, the operational change that lets microservices actually deliver faster release velocity, not just added complexity.

Verifying extracted services behave identically to the monolith under real traffic, with contract testing at service boundaries, load testing per service, and the observability instrumentation needed to operate a distributed system reliably in production.

Re-platforming existing applications to cloud-native architectures, sequenced to keep the application running throughout. Authentication, authorization, RBAC, MFA, and SSO are redesigned as part of the modernization, with compliance addressed at the architecture stage.

Dependency and library upgrades, framework version migrations, and runtime upgrades, including full technology stack changes where the existing platform no longer fits current performance, security, or scalability requirements.