On 21 October 2019 ERIGrid held a webinar on the holistic validation approach and the corresponding test description.[su_youtube url=”https://youtu.be/k2V63ThumrY”]This webinar focused on the following topics:• overview of holistic testing description method,• highlights from three years’ experience with the holistic testing approach,• detailed example of the holistic testing approach in a multi-domain test case realised in a multi-laboratory testbed within the ERIGrid project.You can find all slides from the webinar presentations here.[su_box title=” ” style=”soft” box_color=”#e3e3e0″ radius=”4″]You can find out more about ERIGrid educational activities here and subscribe to the ERIGrid newsletter to be informed about future webinars.[/su_box] Subscribe to Newsletter Webinar Recording: Holistic Test Description for Validating Cyber-Physical Energy Systems