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.

Rendering on the Web

How to Optimize Your Web Rendering PerformanceWeb rendering performance is an important factor in providing a good user experience. Poor performance can lead to slow page loading times, which can cause users to abandon a website. Optimizing web rendering performance can help ensure that users have a positive experience when visiting a website. The first step in optimizing web rendering performance is to reduce the size of the page. This can be done by compressing images, minifying HTML, CSS, and JavaScript, and ...

Faster Maven Builds With mvnd – A Maven Daemon

Leider ist der Eintrag nur auf English verfügbar.Maven is a popular build tool for Java projects. It allows developers to easily manage dependencies, build and test their code, and package it for distribution. However, one downside of Maven is that it can be slow to start up, especially on large projects. This is where the Maven Daemon, or mvnd, comes in. mvnd is a tool that allows Maven to run in the background as a daemon process, rather than as a one-off ...

5. Februar 2023 by Bjoern in Enterprise Software, Software

Stratospheric Online Course Early-Bird Batch #4

Leider ist der Eintrag nur auf English verfügbar.This week, we've released another iteration of the Stratospheric online course. With that release, we've closed our early-bird batch #3 and opened the penultimate batch. The new videos at a glance: Part I: Deploying with AWS Deploying a Network Stack with CDK Deploying a Service Stack with CDK Part II: Spring Boot & AWS Sharing Todos with Amazon SQS and Amazon SES You can find further information about the early-bird program on our website. If you want to get a feel for ...

29. Januar 2023 by Bjoern in Enterprise Software, Software, Web Applikation

Inheriting Properties for Lombok @Builders and JPA Entities

Leider ist der Eintrag nur auf English verfügbar.Lombok is one of those helpful developer tools for the Java language ecosystem that streamline (or even do away with entirely) the more tedious and mundane tasks in software development. Lombok in particular vastly reduces the boilerplate code Java developers have to write by providing annotations that have code for common structures and patterns such as constructors, getters and setters, and builders automatically generated. While tremendously helpful, sometimes edge cases can occur when working with ...

22. Januar 2023 by Bjoern in Enterprise Software, Software

How to publish a Java library to Maven Central – A Complete Guide By Maciej Walkowiak

Leider ist der Eintrag nur auf English verfügbar.Freelance software consultant Maciej Walkowiak (of Just and Spring Cloud AWS fame) has recently published this highly useful guide on "How to publish a Java library to Maven Central". While Maven and its main repository Maven Central certainly is a reliable, safe tool with the requisite infrastructure for managing dependencies for Java software projects, it isn't quite as easy to publish new Maven dependencies as it is for example to publish new npm packages. There's a ...

15. Januar 2023 by Bjoern in Enterprise Software, Software

spring-dotenv: Using .env Files With Spring Applications

Leider ist der Eintrag nur auf English verfügbar.spring-dotenv, which in turn is based on dotenv-java is a library that enables Spring applications to access and use environment variables from .env files. .env files are a convention that enables us to store environment variables locally per directory / project instead of either doing so system-wide or in an ad-hoc manner (e.g., using the export shell command), thus allowing use to more strictly follow the storing config in the environment principle from The Twelve-Factor ...

8. Januar 2023 by Bjoern in Enterprise Software, Software

Bootify: Rapid Prototyping for Spring Boot

Leider ist der Eintrag nur auf English verfügbar.Bootify is a rapid prototyping and code generation tool for Spring Boot that aims at improving developer experience for when getting started with a new Spring Boot application. While of course there is Spring Initializr, which serves a similar purpose, Bootify not just generates a minimal Spring Boot application with the desired dependencies but, on top of that and amongst other features, also adds database schema and model generation, REST API and CRUD capabilities, and ...

1. Januar 2023 by Bjoern in Enterprise Software, Software, Web Applikation

Testcontainers and Spring Boot From Integration Tests to Local Development – Oleg Šelajev @ Spring I/O 2022

Leider ist der Eintrag nur auf English verfügbar.

25. Dezember 2022 by Bjoern in Enterprise Software, Software

Be Proactive About State in a Reactive System by Nele Lea Uhlemann @ Spring I/O 2022

Leider ist der Eintrag nur auf English verfügbar.

18. Dezember 2022 by Bjoern in Enterprise Software, Software

Spring Boot 3.0 Migration Guide

Leider ist der Eintrag nur auf English verfügbar.With Spring Boot 3 having been released two weeks ago, I'd like to explicitly mention the Spring Boot 3.0 migration guide again (also for personal reference and documentation purposes). While migrating to Spring Boot 3.0 in most cases will be a rather straightforward endeavour, it's good to always have clear and concise guidelines at hand to facilitate such an upgrade and to make the migration process more reliable and predictable.

11. Dezember 2022 by Bjoern in Enterprise Software, Software

Björn Wilmsmann

my blog. for you.

Reden wir über Digitales.