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Lightning Talks

Lightningat SREcon19 Europe/Middle East/Africa · on Thursday, 2019-10-03· at 17:30· The Liffey B· [devops-and-delivery]

speakers

name:Igor Ebner de Carvalho

links:none on file

name:Laura Nolan

name:Amir Langer

links:none on file

name:Doron Sekler

links:none on file

name:Susobhit Panigrahi

links:none on file

name:Yannick Brosseau

bluesky:greenscientist.bsky.social

name:James Renken

mastodon:@jrenken@mastodon.sandwich.net

name:Brennen Smith

links:none on file

name:Jane Maguire

links:none on file

name:James Wynne

linkedin:jawynne

resources

video:https://youtu.be/YHlcJuyAKRU

slides:none on file

summary

Ten rapid case studies: a lemonade-as-a-service model shows 100% availability drives exploding cost (machines raise price to €1.12, need N+2); causal loop diagrams expose replication-driven overload and use delayed balance and rate limiters to break vicious cycles; eBay automates production flame graphs to pinpoint GC, queue-park and recursion hot spots; adaptive density-based sampling cuts trace storage ~33% while surfacing error-rich traces; fleet firmware is treated as software with uniform packaging and version census; CAA + CT tighten TLS issuance; Copilot keeps traffic single-AZ to slash latency/jitter; Shopify ran a paid returnship that hired 30; on‑call atrophy is fought with regular drills.

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