Build scalable cloud-native apps with AKS and Azure Cosmos DB
summary
Rockwell Automation builds FactoryTalk Design Studio as per-user containers on AKS that mount Blob storage and use Azure Cosmos DB for device inventory; AKS supports up to 5,000 nodes, 50,000 pods and a 99.95% SLA while Cosmos DB promises 99.999% availability and P99 <10ms. The demo shows a partitioned workload where a KEDA external scaler reacts to Cosmos change feed lag and drives processors from one to ten pods; Cosmos autoscale, burst capacity, hierarchical partitioning and materialized view (preview) reduce latency and ops.
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chapters (24)
- 0:00Introduction
- 1:11Overview
- 2:08Benefits
- 4:43What is distributed computing
- 7:01Rockwell Automation
- 9:49Challenges
- 10:25Vision
- 11:43Strategy
- 13:05How we build
- 15:50Kubernetes
- 24:15Azure Cosmos DB
- 26:35Autoscale
- 27:19General Availability
- 28:21Change Feed
- 29:35Azure Service Operator
- 30:32Demo
- 37:30Outbox Pattern
- 38:47CQRS
- 39:22Multiregion deployments
- 39:48Geode deployments
- 40:02Wrap up
- 40:52Questions
- 42:09AKS
- 44:14Question
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