Which statement correctly describes the relationship between metric types when measuring a Task and a Process?

The correct statement reflects the hierarchical structure in business process modeling, where a process is a broader category that encompasses various tasks. This means that every task contributes to the overall completion of a process. When measuring these elements, it is essential to understand that a process is made up of multiple tasks, and the performance of each task directly influences the overall performance of the process.

By stating "Process - Task; Task - Process," the answer captures the relationship accurately: a process consists of multiple tasks, and in turn, each task can be viewed as a component of a larger process. This conceptual understanding is critical in business process modeling as it allows for effective tracking and improvement of performance metrics at both the task and process levels.

In the context of the other options, they either mix up this relationship or fail to convey the hierarchical nature adequately, which can lead to confusion about how to effectively analyze and optimize business processes. Understanding this relationship is key for ensuring that tasks align with broader process objectives, facilitating a structured approach to performance measurement and improvement in business operations.