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Isolating integration tests and mocking dependencies with Spring Boot

Integration tests can be slow and unreliable because they depend on too many components in the system. Up to a certain point, this is unavoidable: integration tests are here to validate how each part of your system plays with other internal or external components. We...


Spring Integration based Dispatcher-Worker with Worker Queues

In the back-office world the central concept in most of the systems is one of a Trade. A Trade has many events (e.g. Inception, Amend, Novation, Termination). Generally events from different trades can be processed in parallel because they have no interdependencies, however, events from...