A Field Guide to Reliability Engineering at Zalando • Heinrich Hartmann • GOTO 2024

Video Description

This presentation was recorded at GOTO Amsterdam 2024. #GOTOcon #GOTOams https://gotoams.nl Heinrich Hartmann - Head of Reliability Engineering at Zalando SE @HeinrichHartmann RESOURCES https://twitter.com/heinrichhartman https://github.com/HeinrichHartmann https://www.linkedin.com/in/heinrich-hartmann-b524a076 https://heinrichhartmann.com ABSTRACT We present Zalando's approach to engineering reliability from a very small to a very large scale, and touch on both technological and human angles. With over 50M customers across 23 countries, Zalando operates one of the largest eCommerce platforms worldwide. Achieving a reliable customer experience requires the intricate collaboration of over 3000 applications and more than 2000 software engineers who constantly seek to improve and extend product capabilities. In the talk we will walk you through the best practices Zalando has arrived to consistently achieve high levels of reliability. • We will start with a simple stand-alone application and cover best practices for instrumentation, monitoring and alerting. • We continue the journey to products that span multiple applications which are operated by different teams. At this scale methods like tracing and incident management become important. • Finally we will present technologies and processes which are used to steer reliability on the company level. Here WORM Cascades and Risk Management have proven highly effective. [...] TIMECODES 00:00 Intro 03:45 Agenda 04:04 Principles 10:32 Context 14:44 Operations at Zalando 14:49 Alerting 21:25 Dashboards 24:32 Observability 31:51 SLOs 37:32 Incident process 45:20 WORMs 50:01 Summary 50:37 Outro Download slides and read the full abstract here: https://gotoams.nl/2024/sessions/3236 RECOMMENDED BOOKS Donella H. Meadows • Thinking in Systems • https://amzn.to/3XtqYCV Nicole Forsgren, Jez Humble & Gene Kim • Accelerate • https://amzn.to/442Rep0 Kim, Humble, Debois, Willis & Forsgren • The DevOps Handbook • https://amzn.to/47oAf3l Jez Humble & David Farley • Continuous Delivery • https://amzn.to/452ZRky Jez Humble, Joanne Molesky & Barry O'Reilly • Lean Enterprise • https://amzn.to/47pcOXD Beyer, Murphy, Rensin, Kawahara & Thorne • The Site Reliability Workbook • https://amzn.to/3I5iPNQ Petoff, Murphy, Beyer & Jones • Site Reliability Engineering • https://amzn.to/3uSoy6t Adkins, Beyer, Blankinship, Lewandowski, Oprea & Stubblefield • Building Secure and Reliable Systems • https://amzn.to/48p0gio https://twitter.com/GOTOcon https://www.linkedin.com/company/goto- https://www.instagram.com/goto_con https://www.facebook.com/GOTOConferences #Reliability #ReliabilityEngineering #DevOps #Observability #IncidentProcess #SLOs #HeinrichHartmann #Zalando CHANNEL MEMBERSHIP BONUS Join this channel to get early access to videos & other perks: https://www.youtube.com/channel/UCs_tLP3AiwYKwdUHpltJPuA/join Looking for a unique learning experience? Attend the next GOTO conference near you! Get your ticket at https://gotopia.tech Sign up for updates and specials at https://gotopia.tech/newsletter SUBSCRIBE TO OUR CHANNEL - new videos posted almost daily. https://www.youtube.com/user/GotoConferences/?sub_confirmation=1