What term describes the requirement that a step in a project must be completed before another step can proceed?

The term "dependency" accurately describes the requirement that a step in a project must be completed before another step can proceed. In project management, dependencies are relationships between tasks where the start or finish of one task relies on the completion of another. Understanding dependencies is essential for effective project planning and scheduling, as it helps to identify the sequence of activities and ensures that resources are allocated efficiently to meet deadlines.

Knowing how tasks are interrelated allows project managers to assess the impact of delays, prioritize activities, and streamline project workflows. This concept is fundamental in various methodologies, including Agile and waterfall, where recognizing dependencies helps in managing project timelines and deliverables effectively.