Which term best describes tasks that are run at the same time?

The term that best describes tasks that are run at the same time is "concurrent tasks." Concurrent tasks refer to work activities that can happen simultaneously without waiting for one another to complete. In project management, identifying concurrent tasks is crucial because it can lead to more efficient use of resources and time, as multiple tasks can advance concurrently rather than being lined up in a sequence.

In contrast, sequential tasks are those that must be completed in a specific order, with each task dependent on the preceding one. Dependent tasks are those that cannot begin until another task has been completed, emphasizing the need for one to finish before the next can start. Independent tasks, while they can be performed without reliance on other tasks, do not imply that they occur simultaneously or that they are planned to progress at the same time. Thus, "concurrent tasks" encapsulates the idea of performing multiple activities simultaneously, which is a fundamental aspect of project scheduling and resource allocation.