Blog Post

So you want to compose some functions

Let’s say you have a list of functions and you want to compose them. Should be trivial, right? Of course it is, but maybe there’s an elegant way.

Blog Post

What Could Possibly Go Wrong

What could possibly go wrong if you put Clojure 1.10 and Scala 2.13 on the same classpath? We’re about to find out.

Blog Post

Scala Days 2019 in Lausanne

Unser Erfahrungsbericht

Case Study

Pure start-up spirit

More than 20,000 customers are already using the Swiss e-bike sharing platform smide – and the numbers are still rising. However, the road there, with INNOQ along from the very beginning, was not always smooth. The keys to success: advanced technologies, an agile approach, and a common concept for IoT technology and the business model.
Blog Post

Functional Service in Scala

Functional programming helps programmers to reason about their codebase using referential transparency and side-effect control principles. Let’s push the limit and make pure-functional REST service using IO Monad from Cats-Effect project. First, we will do that using Akka-HTTP library and standard Scala Future as effect type. Afterwards, we will switch to abstract effect F to have a choice, when it comes to run our embedded program.

Blog Post

The language of maths is not the language of your business


Advanced Scala – Teil 2

Type Level Programming


Advanced Scala - Teil 1

Scala für Fortgeschrittene

Blog Post

Solving the wrong problems


When Option is not good enough


Microservices - Are Your Frameworks Ready?


Put your writes where your master is

Blog Post

Functional Validation in Scala

Validation is something everybody needs eventually when working with domain models. The Scala ecosystems offers a wide rage of tools which can be used for this purpose. This blog post introduces some of the most common approaches by applying them to a domain model.

Blog Post

Docker images for developers

Docker seems to be all the rage lately. There are docker talks at every conference, hosting Docker containers has become a hosting option with most if not all PaaS providers, and there is hardly a technology left that is not supposed to run better and more flexibly if you wrap it in a Docker container. Well, except maybe for enterprise-level DBMSs, but you can’t have them all. This post provides an example how Docker can be used at the start of the software lifecycle, during development.


Attribut-basiertes Testen mit Scala

Wo hilft funktionale Programmierung bei der Automatisierung von Testaufgaben


innoQ bei den Scala Days 2014 in Berlin



Das Full Stack Web-Framework auf der JVM



Was die objektorientierte, funktionale JVM-Sprache in der Praxis bringt