module-boundary

Service boundaries in a modular monorepo environment are enforced by sharing only public contracts and prohibiting internal domain dependencies. This approach validates module dependencies and applies ArchUnit rules to automatically inspect and prevent boundary violations across multiple services.

To manage gRPC and Kafka event schema updates across multiple services, you use a centralized contracts module to maintain consistency. This Skill governs proto and event schema modifications, enforcing contract-only sharing and validating communication workflows to prevent breaking existing integrations.

Data consistency with Saga coordination in a microservices architecture is maintained by defining compensation transactions and ensuring idempotency. This Skill supports Saga-based processes and dependency validation to coordinate distributed data consistency and manage multi-service transaction failures effectively.

Yes, this approach works for synchronizing Redis Read Models by explicitly defining synchronization strategies and separating read workloads. The Skill specifies the necessity of isolating the source of truth from read operations to maintain boundary integrity and optimize query performance across services.

Circuit breakers and idempotency checks for inter-service communication in an MSA environment should be used whenever new cross-service workflows are introduced. This Skill enforces these resilience patterns during contract updates and dependency validation to prevent cascading failures and duplicate processing.