DENIC Post-mortem Critique

Sat, 13 Jun 2026 22:13:01 +0200

This is the final report from DENIC on the outage they experienced on the 5th of May 2026.

I appreciate the openness, but I’ve reviewed (and written :/) many post-mortems and this one could be a lot better. Using one of the readily available post-mortem templates would have helped.

The main issues:

No timeline.
Lack of technical details.
50% of the action items are weakly defined.

Let go over it. I’ve put my comments after “My remarks”, after each quoted section.

Denic on Miek Gieben

DENIC Post-mortem Critique