IBM is introducing a new family of expert integrated systems called IBM PureSystems. PureSystems include the PureFlex system, which offers pre-configured infrastructure systems, and the PureApplication system, which offers pre-integrated platform systems tuned for specific middleware stacks. PureSystems are designed to deliver built-in expertise, integration by design, and a simplified experience. They provide flexibility, simplicity, and agility through a combination of client-tuned systems, appliances, and cloud-like capabilities.