Browse and take tests to sharpen your skills
Outbox/inbox, 2PC pitfalls, event sourcing, compensation failures, canaries, chaos, schema evolution, mTLS, strangler fig, multi-tenant isolation, and CAP choices.
Sagas, BFF, outbox, consumer safety, contract tests, tracing, bulkheads, retries, DDD boundaries, mesh sidecars, and CDC.
Service boundaries, monolith trade-offs, sync vs async risks, gateway, discovery, data ownership, health checks, and basic resilience/observability.
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