So you are running your applications in Kubernetes, but you already have a solution for managing and storing all your application secrets. How do you tell Kubernetes to use the same source of truth for secrets? Meet Secrets Store CSI driver, a simple way to retrieve sensitive data from enterprise-grade external stores such as Azure Key Vault and HashiCorp Vault using volumes. Learn how to use Secrets Store CSI Driver to mount secrets, keys, and certs stored in common external stores into their Kubernetes applications using a volume. We will also look at how you can add your own external secret store via the provider interface.