What is the decision -making table?
The decision -making table offers a brief way of organizing data and linking conditions and actions together. Sometimes it is used as an alternative to developing diagrams and commands with switches. Decision tables can be simple or complex and are often used to solve complicated programming and business decisions by presenting conditions and actions in a simple and elegant form. The most basic example has two rows and two columns. On the left of the upper quadrant, the conditions are placed, while at the top right is used to outline the rules and alternatives of the condition. The quadrant of the lower left left left lower left lower lower lower part contains events and at the bottom right of the action rules. The decision tables differ slightly next to these four basic quadrants.
The line of conditions is used to assess the situation. For example, a table can be used to diagnose a TV problem. The first column in the left part of the top of the table can simply say ‘conditions,” while the second column isDivided into different lines with one condition per line. TV -related conditions may include: no signal, no picture, dim backlight and no sound. The first column simply says "actions", while the second is divided into rows containing events that a person can do. This might include: Air cable check, plug check and volume control.
A common addition to the table is the control list of the rules. A simple checklist would include Y for YES and N for it. There is one column of rules for each of the possible combinations of conditions. For example, if there are four conditions for television, then there are 16 possible Y and N combinations. If there are only three conditions, E.It will be possible combinations.
The person using the decision -making table ticks, the circle or marks the YS from the List of Terms to see which of the combinations is correct. Depending onThe price of which conditions are met will be marked with XS in addition to the events to be undertaken. This means that the decision -making table directly simplifies the decision -making process.
In order to create a well -balanced decision -making table, the creator must decide on the most important conditions that can be mentioned. The number of conditions that may be listed is no restriction, but each additional adds the number of combinations of rules used to decide what actions need to be taken. The rules should also be limited to the most important compared to the conditions.