Key takeaways for IT leaders
As an IT director I spend more time untangling YAML files and storage invoices than steering strategy. Kubernetes made deployment repeatable, but it also shifted a lot of storage complexity into declarative manifest files — storageClasses, PersistentVolumeClaims, volumeSnapshotClasses, and a sprawl of templates and overlays. That YAML sprawl becomes a cost and compliance problem: misconfigured storage classes lead to overprovisioned volumes, uncontrolled snapshots balloon capacity and costs, and manual fixes during upgrades introduce drift and risk.
Traditional array-centric approaches — LUNs, siloed SAN management, ad-hoc scripts — break down in a Kubernetes world. They assume human provisioning and device-level controls, not policy-driven, GitOps-managed workloads. The practical response is a strategic shift to intelligent data platforms that integrate with Kubernetes natively. Platforms like STORViX expose storage through CSI and policy APIs, unitize lifecycle controls into YAML-friendly primitives, and centralize retention, replication, encryption and chargeback so you can manage cost, risk and compliance from the same Git repo you already use for deployments.
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