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Uber Redesigns M3DB Sharding with Subclusters to Limit Failure Impact

Uber has redesigned shard placement in M3DB with fixed size subclusters to limit the impact of node failures, maintenance, and cluster scaling. The…

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Article: Implementing Chaos Engineering in Financial Payment Systems: Lessons from Enterprise ECS Deployments

Standard chaos engineering assumes experiments stop cleanly, blast radius is knowable in advance, and production is fair game. Payment systems viola…

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Presentation: Understanding Progressive Collapse: How To Avoid A Cascading Failure

Sam Newman discusses the concept of progressive collapse in civil engineering and how it applies to distributed systems. Using real-world examples -…

Distributed Systems QCon London 2026 Microservices Resilience Cloud Architecture Failure Fault Tolerance Transcripts Development DevOps Architecture & Design presentation