Overlap can refer to which concept in a collaboration?

• A. a shared area of responsibility or interest
• B. the amount in which two things cover a shared area
• C. the period of time when two different things are occurring
• D. some remaining overlap

Answer: (A)

Overlap in a collaboration refers to the common ground between parties—the shared area of responsibility or interest that both sides cover. It’s the part of the work where duties or goals intersect, helping teams coordinate and avoid gaps or duplications because both contributors are involved in that shared space. The other options describe related but different ideas: the extent of overlap is a measurement rather than the concept itself, timing overlap refers to when things happen rather than what is shared, and “remaining overlap” is too vague to capture the idea.