In this project we will see how we can make a low-cost cluster based on Kubernetes and Raspberry Pi, implementing the paradigm of the edge computation, and after having a comparison with one of the most used cluster services nowadays, Amazon Web Services, through a series of tests executed in the same application deployed in those services, made with one simple and useful testing tool named K6. The objective of this project will be if it is worthwhile have an edge computing cluster made of Raspberries.