I'm Johan Zietsman, and welcome to my software blog, where I'm committed to sharing valuable insights, best practices, and in-depth tutorials.
Explore the basics of functional programming in Kotlin as we dive into building a Tic Tac Toe game. Discover the power of pure functions, immutable state, and learn how to separate side effects from the functional core using an IO monad.
Johan Zietsman
How to build an event-driven architecture, including event sourcing, without the need for messaging infrastructure using Atom feeds.
Johan Zietsman
How to extract historical static analysis data from an Angular App into a new SonarQube server.
Johan Zietsman
How to deploy Microservices on AWS Fargate backed by an Aurora Postgres RDS Cluster for persistence using Cloudformation and Ansible
Johan Zietsman
How to mask Personally Identifiable Information in logs using slf4j and Aspectj
Johan Zietsman