This document describes CloudOne's BlueMix+Jazz VPC offering which provides IBM's Jazz platform software in a secure virtual private cloud. It allows clients to develop applications in BlueMix's public cloud environment while keeping sensitive data and systems of record private. The CloudOne managed service provides upgrades and support for the Jazz platform on demand, unlike BlueMix's automatic upgrades, reducing potential downtime. The document outlines how BlueMix and CloudOne complement each other by allowing development in BlueMix and integration with private systems.