my blog. for you.

Reden wir über Digitales.

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.

Collaboration When Developing Spring Boot Microservices by Dan Erez @ Spring I/O 2022

Leider ist der Eintrag nur auf English verfügbar. - At about 11 minutes in you can hear me qualify myself as "oldest man in the audience" by virtue of knowing Zuul from the original Ghostbusters movie. -

Ahead Of Time and Native in Spring Boot 3.0 by Brian Clozel and Stéphane Nicoll @ Spring I/O 2022

Leider ist der Eintrag nur auf English verfügbar.

24. Juli 2022 by Bjoern in Enterprise Software, Software

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

Leider ist der Eintrag nur auf English verfügbar.

17. Juli 2022 by Bjoern in Enterprise Software, Software, Web Applikation

Major Migrations Made Easy by Tim Te Beek @ Spring I/O 2022

Leider ist der Eintrag nur auf English verfügbar.I'll write a more comprehensive review of Spring I/O 2022 in Barcelona soon. Until then, I'll post recordings of some of the talks I've found most intriguing during that conference. One of those talks was given by software engineer Tim te Beek on OpenRewrite - a tool for complex source code refactoring (e.g., framework migrations, vulnerability patches, and API migrations): Mostly focused on Java for the time being, OpenRewrite is a tremendously useful tool when it ...

10. Juli 2022 by Bjoern in Enterprise Software, Software

How Fixing a Broken Window Cut Down Our Build Time by 50% By Philip Riecks @ Spring I/O 2022

Leider ist der Eintrag nur auf English verfügbar.At Spring I/O 2022, Philip Riecks, one of my fellow authors of "Stratospheric - From Zero to Production with Spring Boot and AWS" gave this interesting talk on reducing build time by addressing a "broken windows" problem that can occur if we take (too many) shortcuts when writing software tests:

3. Juli 2022 by Bjoern in Enterprise Software, Software

New Stratospheric Blog Post on Faster Amazon ECS Container Deployments

Leider ist der Eintrag nur auf English 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.

12. Juni 2022 by Bjoern in Enterprise Software, Software, Web Applikation

Stratospheric Online Course: Early-Bird Offer

Leider ist der Eintrag nur auf English 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 the ...

5. Juni 2022 by Bjoern in Enterprise Software, Software, Web Applikation

New Java Features From Java 8 to Java 17: A Comprehensive Overview (Including Examples)

Leider ist der Eintrag nur auf English verfügbar.This useful article on Java Features from Java 8 to Java 17 (published on Reflectoring) provides a comprehensive overview of Java language features for each of the major Java versions that have ben released since 2014. Such a list comes in handy not only when dealing with different Java versions for different applications or projects but, especially due to the examples provided, can also serve as a conducive starting point for (re-)familiarising oneself with the ...

1. Mai 2022 by Bjoern in Enterprise Software, Software

Stratospheric – 1.6 Released: AWS CDK Bootstrapping 🏗

Leider ist der Eintrag nur auf English verfügbar.This week, we released version 1.6 of Stratospheric - From Zero to Production with Spring Boot and AWS. The main reason behind this release is that we somehow entirely missed talking about an important topic: Bootstrapping an AWS environment for the AWS CDK. You may have already run into this issue when trying to deploy one of our AWS CDK stacks: Has the environment been bootstrapped? Please run 'cdk bootstrap' We've now added a dedicated section on the ...

3. April 2022 by Bjoern in Enterprise Software, Software, Web Applikation

Spring Framework RCE Vulnerability With War File Deployments on Tomcat

Leider ist der Eintrag nur auf English verfügbar.Yesterday, an RCE vulnerability in the Spring Framework has been announced: Spring Framework RCE, Early Announcement CVE-2022-22965: Spring Framework RCE via Data Binding on JDK 9+ While, as of now, only WAR deployments of Spring Boot applications running under Apache Tomcat seem to be affected, it is still recommended to upgrade to Spring Boot 2.6.6 as soon as possible, even for Spring-based applications deployed as a JAR, because "the vulnerability is more general, and there may be ...

1. April 2022 by Bjoern in Enterprise Software, Software, Web Applikation

Björn Wilmsmann

my blog. for you.

Reden wir über Digitales.