Communications Management Plan

TL;DR: The Communications Management Plan defines who gets what information, in what format, how often, and through what channel. When stakeholder inquiries are disrupting the team, the first move is always to check this plan — not to escalate or tell the team to ignore the requests.

What does a Communications Management Plan contain?

Component	What it specifies
Stakeholder communication requirements	Who needs what information
Information format	Reports, dashboards, meeting minutes, status updates
Frequency	Weekly, milestone-triggered, ad hoc
Responsible party	Who sends and who receives
Escalation procedures	Who to contact if normal channels fail
Glossary of terminology	Shared language to avoid misinterpretation
Constraints on communication	Confidentiality, legal, or security restrictions

What does NOT belong in a Communications Management Plan?

A Requirements Management Plan section on preparing the scope statement is one the bank uses directly: a "process for preparing the scope statement" belongs in the Scope Management Plan, not here. Similarly, risk mitigation strategies belong in the Risk Management Plan.

The exam tests this by listing four components, asking which one "doesn't belong." The wrong-answer traps all sound plausible — "tracking requirements" could be in either plan. The rule: if the component is about information flow between people, it's Communications. If it's about managing a scope, risk, or procurement artifact, it's not.

What should you do first when stakeholders are disrupting the team with requests?

Review the Communications Management Plan. This is the most common scenario the bank tests in this area: a new team is being interrupted by stakeholder information requests, causing delays. The plan defines exactly how those requests should be routed and handled — the answer is in the plan, not in ad hoc escalation.

Wrong-answer traps:

Tell the team to ignore requests → violates stakeholder engagement principles
Push the team to respond faster → doesn't fix the root cause
Redirect all inquiries through the PM → may be correct long-term, but first you check what the plan already says before imposing a new process

The correct sequence: check the plan → implement what it says → if the plan is missing or inadequate, update it via change control.

How do you calculate the number of communication channels?

Formula: n(n − 1) / 2 where n = number of stakeholders (including the PM).

Example: 5 stakeholders → 5 × 4 / 2 = 10 channels. Add 3 more stakeholders (n = 8) → 8 × 7 / 2 = 28 channels. That's 18 new channels, not 6. The formula shows why adding people to a project has a non-linear communication cost — which is the point the exam is testing when it gives you this calculation.