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Lightning Talk: The GitOps Armada: Set Sail With Kubernetes Fleet Automation

Lightningat ArgoCon NA 2025 · on Monday, 2025-11-10· [devops-and-delivery, cloud-infrastructure]
slides:none on file

Claims a fleet of Kubernetes clusters across AWS/GCP/Azure or on‑prem comes up in under 10 minutes, demonstrated with a live flow where Terraform provisions EKS and GKE and the demo completes in 5–10 minutes. Uses Terraform/OpenTofu, AWS Secrets Manager, External Secrets Operator and Argo CD ApplicationSet to: Terraform writes cluster credentials and metadata into AWS Secrets Manager, External Secrets Operator syncs them into each cluster as labeled secrets, and Argo CD ApplicationSet generates per‑cluster apps and enforces drift correction. Results: minutes not weeks, multi‑cloud parity, and full audit trail.

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