my blog. for you.

Let’s talk digital.

I’m an independent IT consultant and entrepreneur in the Internet and software business. I’m interested in design, enterprise applications, web apps and SaaS products. I design and develop business solutions and applications. I help companies in terms of software quality and knowledge transfer, e.g. with Angular and Spring Boot.

Preparing web applications for Loom by Mark Thomas @ Spring I/O 2023

What’s new in Spring Batch 5 by Mahmoud Ben Hassine @ Spring I/O 2023

Sunday June 18th, 2023 by Bjoern in Enterprise Software, Software

Debugging applications with IntelliJ IDEA by Anton Arhipov @ Spring I/O 2023

Sunday June 11th, 2023 by Bjoern in Enterprise Software, Software

Spring I/O 2023 – Keynote

Sunday June 4th, 2023 by Bjoern in Enterprise Software, Software, Web Applications

Upgrading to Spring Boot 3 Using Spring Boot Migrator

Even though the upgrade process for Spring Boot 3 is pretty straightforward - in case you need to migrate a more than moderately complex project (or several thereof), upgrading Spring Boot applications indeed can become quite tedious and error-prone, too. To alleviate this potential problem, and in order to automate the Spring Boot upgrade process, there's Spring Boot Migrator. Based on the terrific OpenRewrite toolkit for automated large-scale refactoring efforts, Spring Boot Migrator provides you with recipes for migrating both Spring Boot 2.7.x ...

Sunday April 16th, 2023 by Bjoern in Enterprise Software, Software, Web Applications

Code Review Checklist and Tool Recommendations

Quite some time ago, both the code quality tool provider Codacy and the software architect Surender Reddy Gutha individually published useful resources on how to do effective code reviews and which tools to use for those: Code Review Checklist – To Perform Effective Code Reviews List of tools for code review engineers While unfortunately the two Pull Panda tools and ReadyforReview from the latter list are no longer available, the remaining tools as well as the checklist from the first article can be still ...

Sunday March 12th, 2023 by Bjoern in Enterprise Software, Software

Schematic – A Database Management UI for Spring Boot

Out of my own need for an embedded database management tool for Spring Boot web applications, similar to the H2 Console, but for non-embedded databases, I've created Schematic - a database management UI for Spring Boot. Specifically, for the Workshops.DE Spring Boot course, some time ago we had decided to replace a development-time, embedded H2 database (and the console application that comes with it) with a more realistic (in that it brings our code closer to an assumed dev / prod parity, ...

Sunday March 5th, 2023 by Bjoern in Enterprise Software, Software

Stratospheric 1.10 Release 🚀

This week, we published another update to Stratospheric - From Zero to Production with Spring Boot and AWS. This time it’s a pretty big one, as we’ve migrated the Stratospheric sample Todo application to Spring Boot 3.0 and Spring Cloud 3.0. The release of Spring Boot 3.0 marks a new era of developing applications with the Spring Framework. 4.5 years after the release of Spring Boot 2.0, we’re now looking into a bright future and can make the most of Spring Framework 6, ...

Sunday February 26th, 2023 by Bjoern in Business, Enterprise Software, Software, Web Applications

Just – A Command Line Toolkit for Spring Boot Applications

In December last year, freelance software consultant Maciej Walkowiak, who also is the lead developer of Spring Cloud AWS, released just, a command-line toolkit for developing Spring Boot applications. I've been using just since then and I'm extremely happy with this tool and how it has improved my development experience with Spring Boot. Although Spring Boot already provides a more than decent developer experience - especially when it comes to getting up and running quickly and integrating technologies and data sources - compared ...

Sunday February 19th, 2023 by Bjoern in Enterprise Software, Software

Faster Maven Builds With mvnd – A Maven Daemon

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 command. This means that when you run ...

Sunday February 5th, 2023 by Bjoern in Enterprise Software, Software

Björn Wilmsmann

my blog. for you.

Let’s talk digital.