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Publish a Fix Without Waiting for the TTL

A page went out with a wrong price and it is cached for an hour. You cannot wait an hour. Build a purge mechanism — and make sure it cannot be used by anyone who finds the URL.

What you get

  • A private multi-container environment: web, varnish, client
  • A real terminal inside the lab network
  • 60 minutes, 250 points

Hands-on labs are coming soon. We're putting the finishing touches on the live lab environments.