Task checklist have each step written in details which need to be followed in chronological order. While To-do checklist include a list of personal things that need to be done one after the other or simultaneously over a fixed time period.
To-Do Lists are particularly useful when you have a small number of tasks that you need to complete. However, they can become cumbersome when you have too many items on them, or when you need to progress multiple projects. At this stage, it’s worth starting to use Action Programs, which are designed to manage more complex situations reliably.
But in you’re in an operational role, or if tasks are large or dependent on too many other people, then it may be better to focus on a longer-term checklist, and "chip away" at it day-by-day. Many people find it helpful to spend, say, 10 minutes at the end of the day, organizing tasks on their list for the next day.
You can use checklists to manage exam preparation, reading lists, travel planning, project steps, personal tasks, professional goals, New Year’s resolutions, and more. Here’s examples of checklists to maximize your productivity.