Sign up for our awesome London Tech Events weekly email newsletter.     LOCATION EVENT DETAILS Explore all things Varnish and learn from the experts how you can optimally use Varnish for digital content delivery. Attend a Varnish Summit to refresh your knowledge and stay up to date about all things Varnish! If you havent attended a Varnish Summit before, rest assured - they are events where tech enthusiasts, Varnish users and Varnish Software core developers - as well as Varnish Softwares customers - come together to share the love for all things HTTP and discuss how the different Varnish features can improve your business. We like to keep it informal but informative.