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October 24-28
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Wednesday, October 26 • 3:25pm - 4:00pm
SIGs Aren’t Silos: A Case Study Into Solving Inter-Domain Problems In Kubernetes Development - Swetha Repakula, Google & Antonio Ojea Garcia, RedHat

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The Kubernetes project development activity is organized into Special Interest Groups (SIGs). Each SIG is composed of members from multiple companies and organizations, with a common purpose of advancing the project with respect to a specific topic, such as Networking, Testing, Node or Documentation . Most of the time, tasks fall neatly within a SIG that is vertically focused on a particular component or domain area. However, what happens when those changes have an impact broader than that SIG? What happens because SIGs operate as silos? This talk is a case study in a recent cross-sig bug where a subtle behavior change by one SIG led to an outage causing bug in another. Due to the subtlety and cross-SIG nature of the bug, it went unnoticed for 6 months. Antonio and Swetha will walk through the incident and share the lessons learned.

avatar for Antonio Ojea Garcia

Antonio Ojea Garcia

Senior Software Engineer, Google
Antonio Ojea Garcia is Software Engineer at Google and Kubernetes contributor, member of SIG-Network and SIG-Testing, with a vast experience in Open Source, networking and distributed systems. He started his career as a Network Engineer and took advantage of this real-life, in-the-trenches... Read More →
avatar for Swetha Repakula

Swetha Repakula

Software Engineer, Google
Swetha Repakula currently works at Google on their GKE Networking team and Kubernetes contributor for SIG-Network. Prior to Google, she previously worked as an Open Source Contributor in IBM and had the opportunity to work on projects such as Hyperledger Fabric and Cloud Foundry... Read More →

Wednesday October 26, 2022 3:25pm - 4:00pm EDT
Ambassador Ballroom (Room 360)