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Ich bin selbständiger IT Berater und Unternehmer in der Internet und Software Branche. Ich beschäftige mich mit Design, Enterprise Applikationen, Web Apps und SaaS Produkten. Ich entwerfe und entwickle Business Lösungen und Anwendungen. Ich helfe Unternehmen in Sachen Software Qualität und Wissenstransfer, z.B. mit Angular und Spring Boot.

Secure, Test, Repeat: A Guide to Spring Security Integration Testing by Laurentiu Spilca @ Spring I/O 2024

Leider ist der Eintrag nur auf English verfügbar. Read more

Automating Java Code Migration with OpenRewrite

Leider ist der Eintrag nur auf English verfügbar.Software development constantly evolves, and so do the libraries and frameworks we rely on. Keeping codebases up-to-date is crucial for long-term maintainability but often feels tedious and error-prone when done manually. Fortunately, tools like OpenRewrite offer an elegant solution: automating large-scale code changes in a reliable, repeatable way. In a recent article, Philip Riecks walks through a practical example of how OpenRewrite can be used to modernize Java code. Specifically, he demonstrates how to update ... Read more

GraphQL, Java, and Spring: The Latest Features by Rossen Stoyanchev @ Spring I/O 2024

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AsyncAPI & Springwolf – Automated Documentation (and more) by Raphael de Lio @ Spring I/O 2024

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About the Roles to Assume in Software Development

Leider ist der Eintrag nur auf English verfügbar.Software engineer Patrick Dubroy recently wrote this interesting article about five different hats to put on when thinking about and working with code - and much more importantly - the other people involved in the process. While each individual engineer's might differ slightly (though the most important one, in my opinion, the teaching hat, is something fairly universal), the key point is: You're not just coder. You're not an automaton merely producing code. In fact, ... Read more

BuildPlan Maven Plugin

Leider ist der Eintrag nur auf English verfügbar.BuildPlan Maven Plugin allows you to inspect the lifecycle of your Java project. Michael Simons recently published this overview on how to use that plugin to display your Maven build plan and execution order Read more

Modern Java Deep Dive by Nicolai Parlog @ Devoxx Belgium 2024

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Messaging Design Patterns: Pub-Sub vs. Message Queues

Leider ist der Eintrag nur auf English verfügbar.Updated last year, Liam Garvie wrote this informative article on the architectural differences - including implementation details - between the publish–subscribe and message queue messaging design patterns: Pub-Sub vs. Message Queues Read more

Introduction to OpenRewrite by Moderne

Leider ist der Eintrag nur auf English verfügbar.Introduction to OpenRewrite by Moderne OpenRewrite is an open-source automated refactoring ecosystem for source code, enabling developers to effectively eliminate technical debt within their repositories. Read more

Better Error Handling for Your Spring Boot REST APIs: Error Handling Spring Boot Starter by Wim Deblauwe

Leider ist der Eintrag nur auf English verfügbar.Robust and consistent error handling is key when working with any kind of software framework. While Spring itself generally is doing a pretty decent job at that, when it comes to providing REST APIs with Spring Boot the framework is rather lacking. To provide a more consistent error handling experience with Spring Boot REST APIs, Wim Deblauwe (of Taming Thymeleaf fame has release an Error Handling Spring Boot Starter, which enforces robust error handling across ... Read more
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