Analyzing device, analyzing method, and analyzing program

A computer-implemented method for analysis, the method comprising:

• storing a procedure constituting a task, a support system used in the procedure, and a function constituting the support system in association with each other;
• storing a status determination checklist in which a plurality of conditions for determining whether the procedure, the support system, and the function are normal are represented by a logical combination;
• determining whether a function corresponding to the support system is functioning normally, by using failure information of the support system and the status determination checklist;
• and
• determining when it is determined that the function is not functioning normally, whether the procedure associated with the function is normally executed, using the status determination checklist, a predetermined performance value, and a processing performance value of the procedure.

A computer-readable non-transitory recording medium storing computer-executable program instruction that when executed by a processor cause a computer system to:

• determine, using a store stores a procedure constituting a task, a support system used in the procedure, and a function constituting the support system in association with each other;
• store a status determination checklist in which a plurality of conditions for determining whether the procedure, the support system, and the function are normal are represented by a logical combination and determining whether a function corresponding to the support system is functioning normally, by using failure information of the support system and the status determination checklist;
• and
• when it is determined that the function is not functioning normally, determine whether the procedure associated with the function is normally executed, using the status determination checklist, a predetermined performance value, and a processing performance value of the procedure.