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16-17 June
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No More Disruption: PlayStation Network’s Approaches To Avoid Outages on Kubernetes Platform - Tomoyuki Ehira & Shuhei Nagata, Sony Interactive Entertainment
Monday June 16, 2025 14:10 - 14:40 JST
Level 1 | Pegasus Ballroom B2+C
At PlayStation Network, our Kubernetes platform with 50+ clusters handles massive amounts of user traffic every day, and the platform team consists of engineers in several global locations with different technological and cultural backgrounds.
Despite such scale and organizational complexity, we achieved remarkable stability in FY2024 so far, maintaining a notable 99.995% uptime for our platform.
In this session, we will share the key practices behind this success, including a controlled deployment strategy, robust scaling techniques, minimized manual intervention, and 24/7 operations spanning global regions. While these approaches may not be special individually, their consistent and disciplined application has been the foundation of our platform's stability.
Those who strive to achieve stable platform operation and organizations looking to expand or consolidate their platforms will leave with actionable strategies to enhance the reliability of their platform.
Speakers
avatar for Shuhei Nagata

Shuhei Nagata

Engineering Manager, Sony Interactive Entertainment
I'm an engineering manager at Sony Interactive Entertainment. I joined in 2017 and led a team that provided CI/CD pipelines and ECS infrastructure for PlayStation Network developers on the Japan site. Since 2021, I have been part of the global Internal Developer Platform team, leading... Read More →
avatar for Tomoyuki Ehira

Tomoyuki Ehira

Software Engineer, Sony Interactive Entertainment
I am a Software Engineer at Sony Interactive Entertainment, where I develop and operate the Kubernetes-based application platform for PlayStation Network. Although I am in my first year as a professional, my passion for Kubernetes and cloud-native technologies began during my student... Read More →
Monday June 16, 2025 14:10 - 14:40 JST
Level 1 | Pegasus Ballroom B2+C
  Operations + Performance

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