Holly's organization uses a plan-driven approach to business analysis. When it comes to communication in Holly's organization what type of communication will likely be required?

Face-to-face communication is more characteristic of agile or change-driven approaches that prioritize collaboration over documentation.

Chain of command describes an organizational hierarchy structure, not a communication type used in plan-driven methods.

In a plan-driven approach, communication follows established protocols, documented channels, and structured reporting. Formal communication - such as written reports, sign-offs, and official memos - ensures accountability and traceability, which are core tenets of plan-driven methodologies like traditional waterfall.

Ad hoc communication is informal and unstructured, which contradicts the planned, documented nature of plan-driven approaches.