US 11,921,688 B2
Environment construction support device and environment construction support method
Misaki Mito, Tokyo (JP); Takatoshi Ohara, Tokyo (JP); Hideyuki Kanuka, Tokyo (JP); Minoru Tomisaka, Tokyo (JP); Kiyomi Hirohata, Tokyo (JP); and Tooru Kawashima, Tokyo (JP)
Assigned to HITACHI, LTD., Tokyo (JP)
Filed by HITACHI, LTD., Tokyo (JP)
Filed on Mar. 8, 2022, as Appl. No. 17/689,483.
Claims priority of application No. 2021-139221 (JP), filed on Aug. 27, 2021.
Prior Publication US 2023/0068819 A1, Mar. 2, 2023
Int. Cl. G06F 16/22 (2019.01)
CPC G06F 16/2246 (2019.01) 12 Claims
OG exemplary drawing
 
1. An environment construction support device for efficiently constructing an environment for implementing an information technology (IT) system comprising:
a storage unit configured with a processor and a storage device, and configured to store
a tree structure model being information representing the environment for implementing the IT system in a tree structure, and capable of being updated as needed,
a construction script structure being information related to a construction script that is a series of codes for constructing the environment, and capable of being updated as needed, and
parameter correspondence information being information indicating a correspondence between an element of the tree structure model and an element of the construction script; and
a processor configured to
update the parameter correspondence information so as to correspond to latest contents of the tree structure model and the construction script structure by comparing at least one of the tree structure model and the construction script structure with the parameter correspondence information, and
compare first information indicating a parent-child relation of elements of the tree structure model with second information indicating a parent-child relation of the elements in the parameter correspondence information, and when the first information and second information do not match, update the second information indicating the parent-child relation of the elements in the parameter correspondence information so as to match the first information indicating the parent-child relation of the elements of the tree structure model.