Application delivery device, application delivery method, and application delivery program

摘要

There are provided an application providing apparatus, an application providing method, and an application providing program for providing a cloud structure that makes it possible to secure appropriate resources and to provide execution environments of the application. A common virtual machine setting is performed upon which a parameter for any user of a plurality of users as a dedicated virtual machine of a user for whom a setting of the parameter is made, in the common application program that is in each one Variety of common virtual machines is set, and a function is provided by additionally using at least one of the common virtual machines for which a setting of the parameter is not performed as another dedicated virtual machine of a user who has a dedicated virtual Machine is set, whose resources are insufficient, is set.