<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">On 4 Oct 2021, at 8:58 PM, <a href="mailto:jcurran@istaff.org" class="">jcurran@istaff.org</a> wrote:<br class=""><div><blockquote type="cite" class=""><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Fairly abstract - Facebook Engineering - <a href="https://m.facebook.com/nt/screen/?params={%22note_id%22:10158791436142200}&path=/notes/note/&_rdr" class="">https://m.facebook.com/nt/screen/?params=%7B%22note_id%22%3A10158791436142200%7D&path=%2Fnotes%2Fnote%2F&_rdr</a></div></div></div></blockquote><div><br class=""></div>My bad - might be best to ignore the above post as it is a unconfirmed/undated post-mortem that may reference a different event. <br class=""><div class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div></div></div><blockquote type="cite" class=""><div class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Also, Cloudflare’s take on the outage - <a href="https://blog.cloudflare.com/october-2021-facebook-outage/" class="">https://blog.cloudflare.com/october-2021-facebook-outage/</a></div></div></div></blockquote><br class=""></div><div>The Cloudflare writeup looks quite solid (loss of network -> no DNS servers -> major issue) </div><div>/John</div><br class=""></body></html>