How to Take the Lead in a Group Planning Exercise (OASC, AIB and AOSB)

Group planning exercises show up in one form or another at AIB, OASC, and AOSB, and they're some of the most revealing tasks on the day. Put six or seven strangers in a room, give them a problem and a deadline, and watch what happens. Some candidates freeze. Some talk over everyone else. A small number find a way to guide the group without dominating it, and those are the ones assessors remember.

Leadership in these exercises isn't about having the best plan in your head. It's about how you behave in the first sixty seconds, how you keep the group moving, and how you make everyone else's contribution count. Here's how to do that.

Speak First, Even Without a Plan

The moment a group planning exercise begins, there's a short window where nobody wants to go first. That silence is an opportunity, not a problem to solve with the perfect opening line. The candidate who speaks first, even just to propose a way of structuring the discussion rather than a finished plan, is immediately read as confident. Everyone else in the room is quietly waiting to be led, and the first person to speak becomes the natural reference point for the rest of the conversation.

This only works if what you say is useful. "I don't have a plan yet either, but shall we start by getting everyone's read on the key constraints?" achieves the same effect as a fully-formed idea, because it gives the group direction and gives you the floor. You don't need to know the answer to lead. You need to be the one who gets the group moving.

Use Timekeeping to Re-enter the Conversation

Every planning exercise runs against the clock, and that clock is one of the easiest tools for maintaining a leadership presence without forcing it. If the discussion is drifting, dwelling too long on a minor detail, or losing structure, calling out the time remaining is a natural and unforced way to bring the group back to you.

"We've got about four minutes left before we need to start finalising this, so let's make sure we've covered the main risks" does two things at once. It moves the group forward, and it re-establishes you as the person tracking the bigger picture. Candidates who use timekeeping well don't need to fight for airtime, because the group starts looking to them for pacing throughout the exercise.

Check the Group Is Aligned at Key Points

A group that talks for ten minutes without ever confirming they agree on the same plan is a group heading for a messy finish. Periodically summarising where the discussion has landed, "so it sounds like we're agreed on X, does anyone see it differently?", does more for your leadership presence than almost anything else you can do.

It shows you're tracking the conversation rather than just contributing to it, and it gives quieter members a low-pressure moment to raise a concern before it's too late. Assessors are watching for candidates who can hold the shape of a discussion, not just add ideas to it, and these alignment checks are one of the clearest ways to demonstrate that.

Pull in the Quieter Members

Every group has someone who hangs back, whether from nerves, uncertainty, or simply being talked over. Actively bringing them into the conversation, "we haven't heard from you yet, what's your take on this?", is one of the strongest leadership signals you can give, and it costs you nothing.

It shows awareness of the group as a whole, not just your own contribution to it. It also tends to produce genuinely useful input you'd otherwise miss, since quieter candidates often have sound ideas they simply haven't found space to share. Assessors notice who does this and who doesn't. It's a small habit that separates candidates who are leading a group from candidates who are simply the loudest person in it.

Take On Other People's Ideas and Shape Them

Leadership in these exercises rarely looks like having every good idea yourself. More often, it looks like recognising a good idea when someone else raises it, and then shaping the direction of the plan around it. "That's a good point, building on what you said, I think we should also consider..." acknowledges the contribution, keeps that candidate engaged, and moves the conversation forward under your framing.

This matters for two reasons. It shows genuine collaborative leadership rather than a determination to be right, which assessors are actively looking for. And practically, it means you end up shaping the plan's direction even when the underlying idea wasn't yours, because you're the one who took it, developed it, and carried it to a conclusion.

The Common Thread

None of these techniques rely on knowing more than everyone else in the room, being the loudest voice, or steamrolling the discussion. They rely on structure: speaking first to set direction, using time to stay central to the conversation, checking alignment so nothing gets lost, bringing in quieter voices, and building on others' ideas rather than competing with them. Assessors across all three boards are looking for the same underlying quality: someone who can hold a group together and move it toward a decision, and these habits are how that gets demonstrated in the room.

MAP's group planning exercise sessions give candidates the chance to practise these techniques against real scenarios and real feedback, rather than working them out for the first time on assessment day.

Book a coaching session or download the Planning Exercise Guide to see how we can help you prepare.