Dynamic service level agreement for cloud computing services

摘要

A method for dynamically updating a service level agreement, performed by a cloud computing server, includes storing a preference for service selection, acquiring an actual usage level of a first service provided to a user during a predetermined time period in accordance with a first service level agreement, determining a second service level agreement different from the first service level agreement based on the actual usage level acquired during the predetermined time period, and selecting a second service that satisfies the second service level agreement.

主权项

1. A method for dynamically updating a secondary service level agreement, the method performed by a primary computing server, wherein said primary computing server fulfills a primary service level agreement with a user by supplying service to the user with at least one secondary computing server, said secondary service level agreement existing dynamically between said primary computing server and said at least one secondary computing server, the method comprising:
with said primary computing server, acquiring an actual usage level of a first service provided to said user, with said at least one secondary computing server, during a predetermined time period in accordance with said primary service level agreement; and with said primary computing server, dynamically modifying said secondary service level agreement with said at least one secondary computing server based on said actual usage level acquired during said predetermined time period.