Feign is a Java to HTTP client binder inspired by Retrofit, JAXRS-2.0, and WebSocket. Feign’s first goal was reducing the complexity of binding Denominator uniformly to HTTP APIs regardless of ReSTfulness. Why Feign and not X? Feign uses tools like Jersey and CXF to write java clients for ReST or SOAP services. Furthermore, Feign allows you […]
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“Debezium (noun | de·be·zi·um | /dɪ:ˈbɪ:ziːəm/) – secret ingredient for change data capture” Updating caches and full-text indexes, synchronizing data between microservices, maintaining different read models in a CRQS-style architecture, and feeding operational data to your analytics tools — just a few use cases which benefit so much from streaming […]
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Hear from Christian Posta, Principal Architect, Red Hat, in this breakout session at Red Hat Summit 2017. One of the tenants of microservices, and a way to minimize dependencies, is that “a service should own its database.” This is easier said than done. Why? Because: your data. In working with […]
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Apache Kafka is an open-source stream-processing software platform developed by the Apache Software Foundation, written in Scala and Java. The project aims to provide a unified, high-throughput, low-latency platform for real-time data feeds. It is horizontally scalable, fault-tolerant, and speedy. The core concepts of Kafka are: Some limitations of Kafka […]
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