In this week's 2-Minute Tech Tuesday we'll be talking about "purging", which is Varnish's built-in mechanism to remove non-expired objects from the cache.

This episode of Two Minute Tech Tuesdays is about request coalescing, a core feature in Varnish that is used to reduce the stress on origin servers when multiple requests are trying to fetch the same uncached content.

In this week's episode of Two Minute Tech Tuesdays, we're looking at parallel ESI (Edge Side Includes).

For many years, we’ve fielded questions about which is better, Varnish or NGINX? We’ve always affirmed that both are great but for very different things. They aren’t identical solutions and don’t do identical things. And sometimes, they can be used in complementary ways to get the most from both.