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.

Build Faster Persistence Layers With Spring Data JPA 3 by Thorben Janssen @ Spring I/O 2024

Sunday June 30th, 2024 by Bjoern in Enterprise Software, Software
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Bootiful Spring Boot 3.x by Josh Long @ Spring I/O 2024

Sunday June 23rd, 2024 by Bjoern in Enterprise Software, Software
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Spring Security Architecture Principles by Daniel Garnier-Moiroux @ Spring I/O 2024

Sunday June 16th, 2024 by Bjoern in Enterprise Software, Software
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Spring I/O 2024 Keynote

Sunday June 9th, 2024 by Bjoern in Enterprise Software, Software, Web Applications
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Spring I/O 2023 – After Movie

I'm in Barcelona right now for this year's Spring I/O. To give you an idea what this fantastic conference and the mood is like, here's a video from last year:
Sunday June 2nd, 2024 by Bjoern in General
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Java Digest by Catherine Edelveis: April 2024 Edition

Read the April 2024 edition of Catherine Edelveis' monthly digest of relevant news, releases, and events in the Java world here
Sunday May 26th, 2024 by Bjoern in Enterprise Software, Software
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Jeremy Keith – Of Time And The Web @ border:none 2023

Sunday May 19th, 2024 by Bjoern in Design, Web
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Develop and Test Your AWS-Powered Spring Boot Application Locally By Anca Ghenade @ Spring I/O 2023

Sunday May 5th, 2024 by Bjoern in Enterprise Software, Software
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Dynamic Projections with Spring Data JPA

Freelance software consultant Maciej Walkowiak (of Just and Spring Cloud AWS fame) has recently published this interesting article on dynamic projections with Spring Data JPA. Dynamic projections allow you to determine the type returned by JPA query methods at invocation time, which comes in handy in case you want to return different attribute subsets from your data model for various use cases without having to incur the maintenance cost of creating a new query method for each such projection.
Sunday April 28th, 2024 by Bjoern in Enterprise Software, Software
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The “Spring Way” of Doing Things by Lee Sheinberg

Lee Sheinberg of Digma (providers of a continuous feedback tool for Java development) recently published this article on The “Spring Way” of Doing Things, which covers quite a few useful suggestions on how to improve the way you write Spring Boot applications by applying common best practices such as keeping your controllers lean or handling exceptions globally.
Sunday April 21st, 2024 by Bjoern in General
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