The succession or sequence of tasks can be created in the “When” view of the project, or in the Gantt view in the Multi-project mode, or in the task detail.
- Use the links between tasks if the tasks must be carried out in a specific order.
- Use the fixed links between tasks if the completion of tasks must follow a specific order and if a fixed duration must be respected between the completion of two tasks.
- Use the milestones if certain tasks are an important step in your project.
For more information, see the article dedicated to links and milestones.
Note: you cannot link tasks that do not belong to the same project.