Almost everyone working in a professional job uses a calendar. Even people who are very loosely organized understand the usefulness of keeping track of upcoming appointments and commitments. However, many people try to use a calendar to remind them of next actions or keep track of things they are waiting for. They may also clutter a calendar with desired due dates for projects, but then have to sadly re-calibrate when life gets busy and the dates fly by.
David Allen has thought a lot about how to optimally use a calendar. In Getting Things Done he identifies three specific uses of the calendar as a productivity tool. They are the following:
Time Specific Commitments – Basically what most people use the calendar for: keeping track of appointments. i.e. Dentist 3 pm on Tuesday.
Day Specific Commitments – Things that have to be done on that day, but not linked to a specific time. For example, you must submit the monthly statistical report on Friday. Anytime that day is fine, but it has to be done before 5 pm.
Day Specific Information – Information about the day that you need to know. For example, your supervisor is on leave, which means you have to wait for her to get back to approve your project. Or there is server maintenance until 9 am, so email is not accessible.
What is not on the calendar are “to-do” items that are not specifically linked to the day. These items are best dealt with through action folders and project lists. David believes that operating this way keeps the calendar clean and by extension keeps your mind clear. So I invite you all to take a look at your calendar to see if it needs tidying up.
Finally, don’t forget to examine your calendar during the weekly review. It is a great way to keep track of where you have been and where you are going.