Decision Tree

Topics: Decision tree, Tree, Need Pages: 3 (1052 words) Published: July 14, 2006
In the day to day job of a Network Manager at Bellsouth there are many decisions which have to be made. One such decision opportunity arose about one week ago. The question was what to do with a major cable which is in the way of a guard rail that the Department of Transportation is installing. In this paper, the decision on what to do with this cable will be solved using a decision tree. The discussion will include the major factors involved in making the decision and also show how the final decision was made.

Decision tree
The decision tree is an effective way to make a business decision; because you can write out multiple alternatives and different options that will go along with these alternatives. To show how effective the decision tree is, this paper will demonstrate how a Network Manager at Bellsouth will handle a situation that has come about due to the Department of Transportation (DOT) needing to add a guardrail to a road in which a major cable is in the way.

When using a decision tree one should start with the question, which in this case is what to do with the major cable. Then branch out from there with at least two options of what to do next. In this case there are three options: one would be to work with the DOT and move the cable as needed, two would be to replace the cable in another spot before the DOT started working, or three to hang this section of cable in the air. All three of these options are feasible, but only one is the best decision to make. The challenge is to come up with the best decision using the decision tree. And by diagramming the decision analytically the decision will be a more informed. (Hullett & Hillson, 2006).

These three options each need to be branched out twice more one branch for cost and the other branch for time. The first option: working with the DOT and moving the cable as needed is very cost efficient for my company because there would be no materials to buy and the only cost involved would be...

References: Hulett, D. T., & Hillson, D. (May 2006). Branching out. PM Network, 20(5), 36-40. Retrieved July 8, 2006 from, EBSCOhost database.
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