Every body in the IT world know what is the CI and its famous implementation, that is Jenkins. In the last years the DevOps engineer can organize the continous integration chain as a pipeline introducing a DSL (domain specific language) to manage it throught the Jenkinsfile: pipeline { agent any …

In the last years the microservices is one of the hot topic right now in the industry, also in a context where it is not needed. Often, the architecture design is wrong, probably it’s more like a micro-monolith service. …

Often I need multiple processes in one container. For example, one instance of Kafka for development purpose or one instance of Elasticsearch — if you develop services in a micro service architecture you know my problem! — but the latest versions of Kafka or Elasticsearch need an instance of Zookeeper…

Like suggested by wikipedia, KISS is an acronym for Keep it simple, stupid as a design principle noted by the U.S. Navy in 1960. The KISS principle states that most systems work best if they are kept simple rather than made complicated; therefore simplicity should be a key goal in…