Modernizing Legacy Systems
Oshri Cohen on re-platforming legacy systems to cloud-native — with downtime measured in minutes, not days.
Watch on YouTube ↗
Cloud-nativeModernizationMigrationArchitecture
Moving critical software off legacy infrastructure is where many modernization efforts stall. In this appearance, Oshri Cohen talks about re-platforming on-prem systems to cloud-native architectures on Kubernetes, AWS, Azure and GCP — with downtime held under an hour.
He shares lessons from a year-long, zero-downtime logistics migration and other re-architectures, including how to sequence the work so the business keeps running throughout.
What's covered
- Sequencing a migration so the business keeps running
- Holding downtime under an hour on critical systems
- Re-platforming to Kubernetes across AWS, Azure and GCP


