SERVICE GRANULARITY OPTIMIZATION SUPPORT DEVICE AND SERVICE GRANULARITY OPTIMIZATION SUPPORT METHOD

摘要

PROBLEM TO BE SOLVED: To provide a new service granularity optimization support device or the like which supports the optimization of service granularity on a system.;SOLUTION: The device or the like for supporting the optimization of the granularity of each service provided in a network system includes: a storage unit which stores execution information for the execution of each service; a search unit which searches a combination of service so that output data of a first service are equal to input data of a second service executed following the first service; an acquisition unit which acquires each piece of interface information for the services when the combination of services is present; a collation unit which collates whether the format of the output data of the first service is matched to the format of the input data of the second service from each piece of interface information; and an interface information creation unit which forms interface information by composing each piece of interface information when the formats are matched to each other.;COPYRIGHT: (C)2011,JPO&INPIT