What common issue can arise from dependencies in project scheduling?

• A. Improved time management
• B. Delays in downstream tasks
• C. Increased project visibility
• D. Reduction in resource utilization

Answer: (B)

Dependencies in project scheduling indicate the relationship between different tasks, where the start or finish of one task relies on the completion of another. This can lead to delays in downstream tasks when the preceding task encounters problems or is delayed. Such dependencies can create a domino effect; if a critical task is delayed, all subsequent tasks that depend on it cannot start on time, leading to an overall delay in the project completion.

For instance, if a construction team is waiting on concrete to cure before they can proceed with the framing of a building, any setback in the curing process directly impacts the scheduling of framing. As tasks have to align based on these dependencies, the entire schedule can be thrown off course, highlighting why delays in downstream tasks are a common issue in project management.