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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.

Spring Boot 3 Is Now Available

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.This week, with Spring Boot 3.0, the long awaited next iteration of Spring Boot has been released. With Spring Boot 3 having been 12 months in the making, GraalVM native image support, which among other aspects allows for much faster application startup times, probably has been the most highly anticipated feature of this next step for Spring Boot. Further new Spring Boot features comprise: a Java 17 baseline improved observability support for Jakarta EE 10 with an EE ... Read more

Stratospheric Online Course Early-Bird Batch #3

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.This week, we've published the next iteration of the Stratospheric online course. With that release, we've closed our early-bird batch #2 and opened the second to last batch. These are the new videos for this release: Part I: Deploying with AWS Getting Started with CDK CDK Best Practices Part II: Spring Boot & AWS Building User Registration and Login with Amazon Cognito Part I Building User Registration and Login with Amazon Cognito Part II Building User Registration and Login with Amazon ... Read more

Problem Spring Web: A Library for Handling Problems in Spring Web MVC

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.Problem Spring Web is an implementation of the proposed application/problem+json HTTP API problem details response for Spring Web (im both its MVC and WebFlux flavours). Error responses should be a first-class citizen when it comes to providing REST APIs. These responses often are generated in an ad-hoc, non-standardised fashion, which not only makes handling such responses more difficult and tedious in client applications but also makes for less maintainable software in the back-end ... Read more

Stratospheric 1.9 Release 🥳

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.This week, we released version 1.9 of Stratospheric - From Zero to Production with Spring Boot and AWS. With our current Stratospheric online course recording efforts, we added a ready-to-use blueprint for an operational Amazon CloudWatch dashboard for our Spring Boot application. Furthermore, we fixed some inconsistencies in our manuscript. Finally, as our complementary online course is making good progress, we now refer to it as part of the introduction and outro. You can read more about ... Read more

Stratospheric: 1-Year Anniversary Sale and Release 1.8

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.It’s been exactly one year since we have released version 1.0 of the Stratospheric book. The book already has 900 readers on Leanpub. Let’s make it 1,000 this month! We want to celebrate the anniversary with you by releasing version 1.8 of the book and doing an anniversary sale. You can read more about the new release in this blog post on the Stratospheric website. Read more

Modern Frontends Using Spring Boot and Thymeleaf With Htmx by Wim Deblauwe @ Spring I/O 2022

Leider ist der Eintrag nur auf Britisches Englisch verfügbar. Read more

Interview: Spring Boot- und Angular-Trainer Björn

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.Recently, full-stack developer Parik tweeted this slide from a talk that neatly - if in a somewhat flippant manner - summarises HTTP status codes: https://twitter.com/parik36/status/1521467121720598536 1**: "Hold on!" 2** "Here you go!" 3**: "Go away!" 4**: "You fucked up." 5**: "I fucked up." In other - only slightly more technical - terms, HTTP status codes can be categorised as: 1**: Informational 2** Successful 3**: Redirects 4**: Client errors 5**: Server error Read more

New Stratospheric Blog Post on Faster Amazon ECS Container Deployments

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.This week, we published a new Stratospheric blog post on how we achieved faster Amazon ECS Container deployments. So, if you're running containerized applications on AWS you might want to check this out. While that specific example uses the AWS CDK in its Java incarnation the general ideas and settings are generally applicable and therefore should easily translate to other languages and environments, too. Read more

Stratospheric Online Course: Early-Bird Offer

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.Earlier his week, we finally released the first iteration of the Stratospheric Online Course - a companion course to our ebook "Stratospheric - From Zero to Production with Spring Boot and AWS"! Having just returned from Spring I/O 2022 in Barcelona - where, incidentally, the authors of Stratospheric met in person for the first time - I can say there are quite a few exciting things in store for Spring Boot and Spring in ... Read more

Manuel Matuzovic – Lost in Translation @ beyond tellerrand Düsseldorf 2022

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.At beyond tellerrand Düsseldorf 2022 frontend developer and accessibility expert Manuel Matuzović gave this insightful - and genuinely funny - talk on web accessibility and in particular on how information often gets lost when web developers focus almost exclusively - to the exclusion of semantics and a design's intent - on the visual aspects while translating requirements into HTML and CSS: Read more
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