The INPG Stack (Infrahub, NUTS, Prometheus and Grafana) provides an automated approach to network testing, offering visualised results for enhanced visibility. The INPG Stack automates the generation and execution of tests for all network devices, thereby addressing a significant challenge in modern network management where manual testing remains prevalent. By reducing the time required for testing and ensuring networks are continuously updated and tested, the INPG Stack enhances the efficiency and reliability of network operations. This system represents a notable advancement over traditional manual methods, offering scalability, maintainability, and improved performance visibility through its automated processes and integration of open-source tools.