SYSTEM ARCHITECTURE SUPPORT TOOL

A display unit that displays a system-configuration setting screen including a system-configuration display area and a list display area; a collaboration-software product-specification storage unit that stores therein a setting target of collaboration software and network information in association with each other for each collaboration software, the network information indicating a network used for connection of the setting target; a collaboration-software display unit that list-displays collaboration software stored in the collaboration-software product-specification storage unit as a component list in the list display area; an automatic connection checking unit that determines whether the collaboration software selected from the component list and arranged in the system-configuration display area can be connected to the setting target based on the network information; and a collaboration-software arrangement unit that connects, an image representing the collaboration software to a system displayed in the system-configuration display area.