System-design support program and method

• US 20080126166A1
• Filed: 06/26/2007
• Published: 05/29/2008
• Est. Priority Date: 12/28/2004
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Takahashi, Daisaku, Nakatsu, Hiroki
• Application Number:
  US11/819,313
• Publication Number:
  US 20080126166A1
• Time in Patent Office: Days
• US Class Current: 705/8
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0283 Price estimation or determination

Abstract

A system-design support program and method capable of visualizing costs necessary for system creation and maintenance in an easy-to-understand manner. When a function-selection receiving means receives functions selected and input, to be applied to a computer system, a resource output means refers to a resource information table which has resource information that includes the fixed cost and variable cost of each resource, to output a list of resource information related to resources available for implementing the selected functions. Next, when a resource-selection receiving means receives resources selected and input, to be employed in the computer system to be created, from the list, outputted by the resource output means, a cost output means sums up the fixed costs and variable costs of the selected resources to indicate the fixed cost and variable cost of the computer system to be created.

Claims

1. A computer-readable recording medium having computer-executable instructions for performing steps for supporting design of a computer system, the steps comprising:

(1) receiving a function selected and input, to be applied to the computer system;

(2) extracting resource information related to a resource available for implementing the selected function from a resource information table, the resource information table having resource information that includes the fixed cost and variable cost of each resource;

(3) receiving a resource selected and input, to be employed in the computer system to be created, from the extracted resource information; and

(4) summing up the fixed cost and variable cost of the selected resource information to indicate the fixed cost and variable cost of the computer system to be created.

2. The computer-readable recording medium according to claim 1, further comprising (5) outputting a block diagram representing a function constituting the computer system, by a plurality of functional blocks, wherein said step (1) receives the function selected, by receiving a desired functional block selected and input from the block diagram outputted at said step (5).

3. The computer-readable recording medium according to claim 2, wherein said step (5) outputs the block diagram based on received input basic parameter indicating a function which a user wants to introduce into the computer system.

4. The computer-readable recording medium according to claim 1, wherein said step (5) outputs a graph representing the fixed cost and variable cost of the extracted resource information with the vertical axis indicating a total cost and the horizontal axis indicating an operation period.

5. The computer-readable recording medium according to claim 1, wherein said step (2) further outputs the extracted resource information with information indicating a risk in an operation being attached.

6. The computer-readable recording medium according to claim 5, wherein, when the extracted resource information is a data-backup resource, said step (5) further calculates a backup period and a recovery period from a backup amount and resource performance in the computer system to be created and outputs the extracted resource information with the backup period and the recovery period.

7. A computer-based method for supporting design of a computer system, comprising the steps of:

(1) receiving a function selected and input, to be applied to the computer system;

(2) extracting resource information related to a resource available for implementing the selected function from a resource information table, the resource information table having resource information that includes the fixed cost and variable cost of each resource;

(3) receiving a resource selected and input, to be employed in the computer system to be created, from the extracted resource information; and

(4) summing up the fixed cost and variable cost of the selected resource information to indicate the fixed cost and variable cost of the computer system to be created.

8. The computer-based method according to claim 7, further comprising the step of (5) outputting a block diagram representing a function constituting the computer system, by a plurality of functional blocks, wherein said step (1) receives the function selected, by receiving a desired functional block selected and input from the block diagram outputted at said step (5).

9. The computer-based method according to claim 8, wherein said step (5) outputs the block diagram based on received input basic parameter indicating a function which a user wants to introduce into the computer system.

10. The computer-based method according to claim 7, wherein said step (5) outputs a graph representing the fixed cost and variable cost of the extracted resource information with the vertical axis indicating a total cost and the horizontal axis indicating an operation period.

11. The computer-based method according to claim 7, wherein said step (2) further outputs the extracted resource information with information indicating a risk in an operation being attached.

12. The computer-based method according to claim 11, wherein, when the extracted resource information is a data-backup resource, said step (5) further calculates a backup period and a recovery period from a backup amount and resource performance in the computer system to be created and outputs the extracted resource information with the backup period and the recovery period.

13. A system-design support apparatus for supporting design of a computer system, comprising:

function-selection receiving means for receiving a function selected and input, to be applied to the computer system;

resource output means for extracting resource information related to a resource available for implementing the selected function from a resource information table, the resource information table having resource information that includes the fixed cost and variable cost of each resource;

resource-selection receiving means for receiving a resource selected and input, to be employed in the computer system to be created, from the extracted resource information; and

cost output means for summing up the fixed cost and variable cost of the selected resource information to indicate the fixed cost and variable cost of the computer system to be created.

14. The system-design support apparatus according to claim 13, further comprising block-diagram output means for outputting a block diagram representing a function constituting the computer system, by a plurality of functional blocks, wherein said function-selection receiving means receives the function selected, by receiving a desired functional block selected and input from the block diagram outputted by said block-diagram output means.

15. The system-design support apparatus according to claim 14, wherein said block-diagram output means outputs the block diagram based on received input basic parameter indicating a function which a user wants to introduce into the computer system.

16. The system-design support apparatus according to claim 13, wherein said block-diagram output means outputs a graph representing the fixed cost and variable cost of the extracted resource information with the vertical axis indicating a total cost and the horizontal axis indicating an operation period.

17. The system-design support apparatus according to claim 13, wherein said resource output means further outputs the extracted resource information with information indicating a risk in an operation being attached.

18. The system-design support apparatus according to claim 17, wherein, when the extracted resource information is a data-backup resource, said block-diagram output means further calculates a backup period and a recovery period from a backup amount and resource performance in the computer system to be created and outputs the extracted resource information with the backup period and the recovery period.