Short feedback cycles during development are essential for your productivity. If you practice TDD you'll agree on this even more. In the

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Integration tests for your Jakarta EE application are essential. Testing the application in a full setup will ensure all of your components

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The third MicroProfile release of 2019 is now available: MicroProfile 3.1. With the last release of MicroProfile 3.0 in June, the MicroProfile

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As now all major application server vendors are Jakarta EE 8 certified, we are ready to start a new era of enterprise

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Dependency Injection (DI) is one of the central techniques in today's applications and targets Separation of concerns. Not only makes this testing

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The REST architectural pattern is widely adopted when it comes to creating web services. The term was first introduced by Roy Fielding

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Besides binding and converting JSON from an to Java objects with JSON-B, the Java EE specification (now Jakarta EE) offers a specification

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JSON is the current de-facto data format standard for exposing data via APIs. The Java ecosystem offers a bunch of libraries to create

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With the current trend to build distributed-systems, it is increasingly important to build fault-tolerant services. Fault tolerance is about using different strategies

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In today's microservice architecture security is usually based on the following protocols: OAuth2, OpenID Connect, and SAML. These main security protocols use

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