John Andrechak

John Andrechak is a Technical Marketing Manager for VKS with over a decade of product experience, specializing in Kubernetes. He focuses on building solutions and educational content to simplify complex technology for practical application, specifically empowering Private Cloud Admins and VMware Cloud Foundation customers to confidently adopt and manage modern workloads.

Author's Posts

Cloud Infrastructure

Unlocking Database Performance on Kubernetes with TuneDProfile in VKS 3.6

TL;DR: VKS 3.6 introduces TuneDProfile, a declarative API for Kubernetes OS tuning. It replaces imperative scripts and unsafe sysctls with a supported, Kubernetes-native approach. Key...

vSAN / Virtual Blocks

March 20, 2026