Elias Nogueira calls BS on in-memory databases and flimsy mocks, exposing the three biggest integration-testing headaches—flaky tests, snail-paced CI/CD, and fragile dependencies—in modern digital-banking microservices.
He then shows you how to swap in Testcontainers, WireMock, and Awaitility for rock-solid, lightning-fast, production-like tests you can actually rely on (no more false positives!). Full transcript on InfoQ.
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