Blog & Articles

Blog Post

INNOQ and Family

Is it possible to successfully combine a family and a consulting career? Here at INNOQ we think so. Three of our employees report on how and why this works well.

Article

Continuous Deployment mit GitOps

GitOps ermöglicht einen entwicklungszentrierten Betrieb von Anwendungen und deren benötigter Infrastruktur durch die Verwendung von Tools, mit denen Entwicklungsteams bereits vertraut sind und einem Operator, der in der Zielumgebung lebt.

Article

Next Please!

How the Event Loop Enables Asynchronous Code in Browsers

Blog Post

Managing Kubernetes Resources with Kustomize

Helm is the de-facto standard for managing groups of Kubernetes resources that belong to an application as a package. It comes with its own ecosystem to build, configure and distribute these packages. In some cases, this is an appropriate approach but sometimes we just want to manage our resources as yaml files and need a simple way to slightly modify the resources for different environments. In this article we will have a look at how Kustomize can help us with this.

Article

Fairness and Artificial Intelligence

Classical software testing cannot simply be transferred to AI. Model governance and internal audits are required to ensure fairness.

Article

Processing JSON in Java

An Introduction to 4 JSON Libraries for Java

Blog Post

CORS extension “Private Network Access”

Chrome rolled out the “Private Network Access” extension for its CORS handling. Let’s try to understand the why and how this is affecting us.

Article

Eine kleine Geschichte über Qualität…

Du denkst Dir nichts Böses, da bittet Dich Tante Lucy um einen kleinen Gefallen… und Du musst Dich entscheiden, wie Du das angehen sollst. Aber als Belohnung winkt ihr leckerer Erdbeerkuchen, außerdem sind wir doch alle Herausforderungen gewöhnt, oder?

Article

Ethics and Artificial Intelligence

A New Approach with AI Systems

Article

Principles of technical documentation

This article collects fundamental requirements for technical documentation, especially software architecture documentation, together with ideas how to satisfy those.

Article

Libraries for command-line applications

Command-line applications are admittedly not the most common due to the start time of the JVM. Their development for internal applications can however be appropriate, depending on the level of knowledge of the team. And thanks to the native compiling with GraalVM, the start time is accelerated. Much of the work involved in a command-line application involves parsing and use of the provided arguments and options. We look at four possible libraries that can assist us.

Blog Post

Awesome presentations deserve beautiful code
Article

MLOps and Model Governance

MLOps and model governance are often viewed as separate processes. And yet they rely heavily on one another. In this article we therefore propose the integration of these frameworks and explain the most important principles and technical components of MLOps and ML model governance.

Blog Post

Cloud Security

Die Cloud-Welt bringt eigene sicherheitstechnische Herausforderungen. Zusätzlich haben regulatorische Auflagen für den Umgang mit personenbezogenen Daten starke Implikationen, zumal weder Netzwerke noch Speichersysteme von Cloudanbietern vorbehaltlos vertrauenswürdig sind.

Article

Iterierst du noch, oder streamst du schon?

Iteratoren und Streams in Java: Gemeinsamkeiten und Unterschiede

Article

A Comparison of Java HTTP Clients

In addition to databases, communication via HTTP to other services is nowadays found in almost every project. A large number of libraries have been built within Java that can be used for this purpose. In this article we will take a closer look at four of these candidates and see in which aspects they differ from one another.

Blog Post

Authoring Markdown with Zotero - My Workflow

This post describes an authoring workflow that combines the simplicity of markdown (for writing) with the power of a reference manager (for citing and generation of a bibliography).

Article

Die ökonomischen Vorteile von User Experience Design
Article

Geld statt Kohle

Viele Kryptowährungen nutzen Blockchains mit „Proof of Work“, aus dem ein enormer Energieverbrauch resultieren kann. „Proof of Stake“ löst dieses Problem, doch das Verfahren hat auch Nachteile. Ganz ohne Proof of Irgendwas lässt sich eine Kryptowährung aber kaum realisieren.

Article

What Does a Bundler Actually Do?

Frontend development without JavaScript is rarely possible. Seasoned backend developers are then confronted with a completely new toolchain overflowing with unknown technical terms. But there is method behind the complexity.

Article

Benutzer­freundlicher Äther

Smart Contracts in dezentrale Applikationen einbetten

Blog Post

Setup für Hybrid-Workshops

In hybriden Workshops können Menschen online und vor Ort zusammenarbeiten, sowohl in Schulungen als auch bei anderen Arten von Meetings. In diesem Post zeigen wir euch, wie ihr solche hybriden Workshops oder Trainings durchführen könnt. Ihr erfahrt, wie ihr die wesentlichen (technischen) Herausforderungen meistert, was ihr an Equipment benötigt, und wie ihr das einrichtet. Dazu gibt’s eine Menge lessons learned über kombinierte online- und vor-Ort Veranstaltungen.

Blog Post

Data Mesh to Go: How to Get the Data Product

You know what a data mesh is? You understand its basic principles? But you don’t know how on earth to get the data product? Then I will show you how to extract your data product from your Domain-driven Design (DDD) artifacts.

Article

HTTP Feeds

Asynchronous Interfaces without Kafka or RabbitMQ

Blog Post

The Way of the Request

The Play Framework is a web application framework for Scala and Java inspired by Ruby on Rails. Although I like the official documentation, I always found it lacking in how requests runs through the framework. This article takes the reader on a journey tracing a request through the framework.