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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.

Stratospheric – In Orbit Now: Content-complete Version 1.0

Leider ist der Eintrag nur auf English verfügbar.Last week, we released version 1.0 of our eBook "Stratospheric - From Zero to Production with Spring Boot and AWS"! We hope you like this now content-complete release version of Stratospheric. Thanks to everyone who showed their trust in this project during its early stages! Here are some key facts about this project and the application we built as part of the book: 445 pages eBook with practical hands-on advice for running production-ready Spring Boot applications on ...
8. August 2021 by Bjoern in Enterprise Software, Software, Web Applikation
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A Catalogue of Design Patterns

Leider ist der Eintrag nur auf English verfügbar.Recently, I came across this well-structured as well as visually appealing catalogue of software design patterns on Refactoring.Guru. The subject of design patterns can be a somewhat dry, unwieldy one. Hence, using visuals and metaphors can come in handy when explaining both the general idea behind design patterns and specific patterns alongside with their use cases. Refactoring.Guru does a great job not only at explaining the origin and purpose of and rationale behind design patterns and ...
1. August 2021 by Bjoern in Enterprise Software, Software
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A Collection of for a Improving the UX of Signup  and  Login Workflows

Leider ist der Eintrag nur auf English verfügbar.Independent UX designer Erik D. Kennedy recently published an article with 15 Tips for Better Signup / Login UX on Learn UI Design - a website through which he provides acclaimed courses on both UI and UX design. The article lists general suggestions such as autofocusing on the first field (i.e. the username, or rather: email, field), immediately validating form values, or making input labels clickable, as well as more specific - but no less expedient - ...
11. Juli 2021 by Bjoern in Design, Enterprise Software, Front End Entwicklung, Software, Web Applikation
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Cloud Design Patterns

Leider ist der Eintrag nur auf English verfügbar.In the past few months, I've been working a lot with distributed applications and more complex cloud architectures, both in terms of Stratospheric - From Zero to Production with Spring Boot and AWS (the eBook I'm currently writing together with Tom Hombergs and Philip Riecks) and client work. Microsoft's library of Cloud Design Patterns (as previously mentioned in this blog post) is a collection of cloud-related software and infrastructure design patterns that can help you ...
23. Mai 2021 by Bjoern in Enterprise Software, Software, Web Applikation
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Push Notifications with Amazon MQ – Sample From “Stratospheric – From Zero to Production with Spring Boot and AWS”

Leider ist der Eintrag nur auf English verfügbar.The following is an excerpt from the chapter on "Push Notifications with Amazon MQ" from the eBook "Stratospheric – From Zero to Production with Spring Boot and AWS" I'm currently writing together with Tom Hombergs and Philip Riecks. You can get the eBook over at Leanpub. Push Notifications With Amazon MQ As discussed in the chapter "Sharing Todos with SQS and SES" we might want to share our Todos with others. Being able to share Todos is ...
16. Mai 2021 by Bjoern in Enterprise Software, Software, Web Applikation
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Stratospheric – Almost in Orbit: Three More Chapters Available

Leider ist der Eintrag nur auf English verfügbar.Last week, we released the fourth version of of our eBook "Stratospheric - From Zero to Production with Spring Boot and AWS"! Again, about two months have passed since the last release in February 2021. We hope that you like the new content we've been working on during that time. These are the new chapters you'll get with the latest update: ​ Building a Continuous Deployment Pipeline: Software delivery performance is highly correlated with organizational performance, so ...
18. April 2021 by Bjoern in Enterprise Software, Software, Web Applikation
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A Simple Yet Powerful Tool: Decision Tables

Leider ist der Eintrag nur auf English verfügbar.Decision tables are a tool for specifying which actions to perform given a number of conditions. They represent business logic in terms of rules for connecting actions with required conditions for those actions. While they might appear deceptively simple and trivial they can be a tremendously powerful tool for defining business logic and certain types of software requirements. This article on Decision Table Patterns by Hillel Wayne describes the general concept as well as patterns, ...
11. April 2021 by Bjoern in Enterprise Software, Software
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Cloudcraft – Cloud Architecture Diagrams and Visualisations

Leider ist der Eintrag nur auf English verfügbar.After recently having written about AWS cloud visualisation and management tools such as CloudMapper and Vantage I was made aware of yet another such tool by Sebastian Reuße: Cloudcraft allows you to not only visualise your AWS cloud architecture with beautiful as well as somewhat playful isometric infrastructure diagrams reminiscent of turn-based strategy games but also provides live connectivity with your actual AWS infrastructure and so-called "smart" components. Using these features you don't have to manually ...
4. April 2021 by Bjoern in Enterprise Software, Software, Web Applikation
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Vantage – A Unified AWS Console

Leider ist der Eintrag nur auf English verfügbar.In last week's blog post I casually mentioned that out-of-the-box with AWS there's no single unified console providing you with an overview of your deployed infrastructure. Thankfully, there's Vantage - a centralized dashboard that provides you with such an overview and cost transparency across AWS regions and accounts through views, global search, and actionable insights. Up to $500 in monthly AWS spend Vantage is free. Beyond that there are Pro and Business plans at a monthly ...
28. März 2021 by Bjoern in Enterprise Software, Software, Web Applikation
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CloudMapper: An AWS Visualisation Tool

Leider ist der Eintrag nur auf English verfügbar.CloudMapper is an AWS visualisation tool that's highly useful for getting an overview of your AWS infrastructure and network setup. Depending on the number of services, instances, VPCs, and subnets used, getting lost is quite easy, especially when considering that out-of-the-box with AWS there's no single unified console from which to get an overview of your deployed resources but rather a multitude of consoles, one for each AWS service. Therefore, keeping track of your infrastructure and ...
21. März 2021 by Bjoern in Enterprise Software, Allgemein, Software, Web Applikation
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