PinnedCamundala — a new Way to develop Camunda BPMNs.As a Scala Enthusiast I wanted to check out if it is possible to develop BPMNs with Scala. After I started this more than a year ago I had to stop my first attempt — as it took to much of my time — and yes I admit the weather…Camunda6 min readCamunda6 min read
Feb 6Testing (Camunda)-DMN Tables automatically V.2Two years ago, I created a tool to test DMNs automatically. You find the why’s and so on here: Testing (Camunda)-DMN Tables automatically Due to technical problem of updating it, I tried some other technologies, made some improvements, et voilà: This blog shows you how to use it with Docker…Camunda11 min readCamunda11 min read
Feb 22, 2021Use the DMN Tester in Continuous Integration CIA few weeks ago I described, how you can test your DMN Tables in no time. See Testing (Camunda)-DMN Tables automatically. So the next thing we would like to have is that we can easily find out if the DMN-Tables were changed by the Business — and if this could…Camunda5 min readCamunda5 min read
Jan 8, 2021Testing (Camunda)-DMN Tables automaticallyWorking with DMN Tables is quite easy. It is like working with an Excel Spread Sheet. The idea is that the business people define the Business Rules with these tables. So why should you bother testing them? It would blow up during Runtime. Who likes that? Depending on the Hit…Camunda8 min readCamunda8 min read
Nov 3, 2020Slinky doing React the Scala wayMotivation I just wanted to know what React is all about. So I did the really good Intro Tutorial from React. The main reason to try React, was that there are at least two libraries, that allows you to write React Apps in Scala: Slinky scalajs-react So what are the differences…Scala8 min readScala8 min read
May 5, 2020Building a cool CLI with Decline for my ZIO AppUse Case Working on a Project, there are always tasks you need to do frequently. Examples are: starting Docker Images deploying changes I used to create some `bash` files, but that is not fun, neither to create them nor to use them. So why not just write a CLI to do all…Scala5 min readScala5 min read
Mar 16, 2020What are the benefits of the ZIO modules with ZLayersThree months ago I wrote this Blog: Decouple the Program from its Implementation with ZIO modules Or how to separate your Domain Logic from the Infrastructuremedium.com Meanwhile ZIO took really of and one of my concerns got a major update with RC18: I still struggle with ZIO, for example providing the runtime/ environment… So I updated all my ZIO projects with ZLayers! In this Blog I will focus on…Scala5 min readScala5 min read
Dec 22, 2019How to use the same Test for different Implementations with ZIOIn my last Blog I tried to decouple the Program from its Implementation — see here. This is the second follow up to the question: How to provide general Tests to test any Implementation. See here for the first follow up: How to dynamically inject … A basic understanding of…Scala5 min readScala5 min read
Dec 15, 2019How to dynamically inject the implementation for ZIO with MacWireIn my last Blog I tried to decouple the Program from its Implementation — see here. This is a follow up to the question: How to wire the implementation dynamically on application start (defined in a configuration file). Configuration Here we take PureConfig that we already used in the last blog. …Zio2 min readZio2 min read
Dec 9, 2019Decouple the Program from its Implementation with ZIO modulesRequirements: A basic understanding of ZIO or another ‘Side-Effect Library’. On the way you will get in contact with mill, yaml, circe-yaml, HOCON and PureConfig - but no worries you do not need to know them. I am just a user / learner of ZIO and Functional Programming in general. …Scala5 min readScala5 min read
