In recent years, novel cloud technologies have emerged and gained interest in the field of software development. At the same time, the application development methodology has started to change, moving from the monolithic application idea to cloud-native application, composed of micro-services loosely coupled and independent from each other. Developing applications in this way has permitted the various parts to be deployed in different servers and this has contributed to the start of developing new types of software called orchestrators, capable of managing all the resource optimization, deployment, and security parts of a data center or cloud environment. One of the most successful orchestrators at the moment is Kubernetes.