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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, Spring Security 6, and Angular 15

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.Spring Boot is frequently used for business applications conjunction with Angular, with Spring Boot providing REST API endpoints and an Angular app delivering a user front-end on top of those endpoints. To help you get started with that kind of setup, particularly when it comes to the subjects of authentication and authorization and how to keep user data secure between the components involved in such an architecture, these GitHub projects can be quite helpful. ... Read more

Code Review Checklist and Tool Recommendations

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

Schematic – A Database Management UI for Spring Boot

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

Stratospheric 1.10 Release 🚀

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

Just – A Command Line Toolkit for Spring Boot Applications

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

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 ... Read more

Faster Maven Builds With mvnd – A Maven Daemon

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

Stratospheric Online Course Early-Bird Batch #4

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

Inheriting Properties for Lombok @Builders and JPA Entities

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

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

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