If you often repeat the same set of tasks for a given process within your business, you may find it faster to create an activity set for these tasks. Within your activity set create a new activity for each task. You can space the due dates for each task into the future too, so they will fall due in the correct order for your workflow. The entire activity set can then be added to your project, opportunity, contact or organization from within the Actions menu, resulting in all the tasks in the Activity set being created automatically - rather than having to manually creating each task individually every time. You can setup Activity Sets and add activities under the Settings page.