Novell, Inc.

Kaltiganehalli Y Srinivasan

Stephen R Carter

Carolyn Bennion McClain

Jonathan Paul Bultmeyer

Methods and apparatus involve extending functionality of legacy services. A legacy application has functionality designed for use on an original computing device. In a modern environment, virtual machines (VMs) operate as independent guests on processors and memory by way of scheduling control from a virtualization layer (e.g., hypervisor). At least one VM is provisioned to modify standard entry points of the original legacy application for new accessing of various system functions of the hardware platform. Representative functions include network access, processors, and storage. Policy decision points variously located are further employed to ensure compliance with computing policies. Multiple platforms and computing clouds are contemplated as are VMs in support roles and dedicated software appliances. In this manner, continued use of legacy services in modern situations allows participation in more capable environments and application capabilities heretofore unimagined. Other embodiments contemplate computing systems and computer program products, to name a few.

Growing community of inventors

Princeton Junction, NJ, United States of America

Kaltiganehalli Y Srinivasan