Scaling Drupal Performance with Varnish

What is Varnish?
Varnish is web application accelerator. More specifically, its a 'caching HTML reverse proxy'. Let's take a second and unpack what that means and why it's awesome.
What is Varnish?
Varnish is web application accelerator. More specifically, its a 'caching HTML reverse proxy'. Let's take a second and unpack what that means and why it's awesome.