Management method, management device, and management system

Abstract

A computer stores connection information with respect to data items that are management targets. The connection information identifies connection sources and connection destinations. The computer executes a process including performing analysis based on the connection information with respect to first and second data, which are specified as output targets of information indicating connections; outputting first connection information as information indicating a connection between first and second data, when one or a plurality of data items that are connection destinations are traced from the first data set as a connection source, and the second data is reached as a connection destination; and outputting second connection information as information indicating a connection between third and fourth data, when one or a plurality of data items that are connection destinations are traced from the third data set as a connection source, and the fourth data is reached as a connection destination.