Why Cloud Bursting Is Making a Comeback in 2026

In this episode, Lucas and Luna explore why cloud bursting—moving workload spikes from on-premises to public cloud—is resurging in 2026. They focus on a specific mid-sized fintech, SwiftPay, which saved $2.3 million annually by bursting only data-intensive reconciliation jobs to Google Cloud during monthly peaks. Lucas explains how cloud providers have quietly lowered egress fees and improved interconnect latency, making bursting viable again after years of disillusionment. Luna challenges whether the latency floor for bursted workloads is still too high for real-time apps, and they discuss the trade-offs between reserved capacity and on-demand scaling. The episode ends with a look ahead: as providers roll out spot-instance guarantees for burst jobs, the economics may tip further. Listeners walk away with one concrete framework: the 'burst trigger threshold'—the point where on-premises utilization hits 70% and cloud cost per unit drops below internal marginal cost. #CloudBursting #HybridCloud #SwiftPay #GoogleCloud #Fintech #DataEgress #SpotInstances #WorkloadMigration #CloudEconomics #Latency #ReservedInstances #OnDemand #CostOptimization #Technology #FexingoBusiness #BusinessPodcast #CloudComputing #Infrastructure Keep every episode free: buymeacoffee.com/fexingo