The ABCDE Method is a powerful priority-setting technique that you can use every single day. This
technique is so simple and effective that it can, all by itself, make you one of the most efficient and effective people in your field.
The power of this technique lies in its simplicity. Here's how it works: You start with a list of everything you have to do for the coming day. Think on paper.
You then place an A, B, C, D, or E before each item on your list before you begin the first task.
An "A" item is defined as something that is very important, something that you must do or else face serious consequences. An "A" item might be visiting a key customer or finishing a report for your boss that she needs for an upcoming board meeting. These items are the frogs of your life.
If you have more than one "A" task, you prioritize these tasks by writing A-1, A-2, A-3, and so on in front of each item. Your A-1 task is your biggest, ugliest frog of all.
A "B" item is defined as a task that you should do. But it has only mild consequences. These items are the tadpoles of your work life. This means that someone may be unhappy or inconvenienced if you don't do one of these tasks, but it is nowhere as important as an "A" task. Returning an unimportant telephone message or reviewing your e-mail would be a "B" task.
The rule is that you should never do a "B" task when there is an "A" task left undone. You should never be distracted by a tadpole when a big frog is sitting there waiting to be eaten.