When preparing for a peak period (the sales, Christmas, a heavyweight promo) the standard reasoning stops at level one: more customers, therefore more people on shift. Correct, but it is a third of the problem. Anyone who has lived through a January sale from behind the counter knows a peak does not just bring volume: it brings qualitatively different work, and a plan that only considers footfall discovers the rest at its own expense.
A peak multiplies everything, not just receipts
Let us inventory what actually increases during a promotion. Questions: every promo breeds customers asking what is included, what is not, and why the sign says one thing and the till another. Returns: weeks after the peak, the wave comes back as exchanges and refunds. Setup: signs to mount and dismantle, prices to change, stock to move, all of it work someone does outside selling hours or by stealing them from the floor. Errors: with haste and queues, every operation carries a higher mistake rate precisely when volumes make every mistake more expensive.
None of these lines appears in the "expected footfall" figure. All of them land on the team's shoulders.
The day before is worth as much as the day itself
The most common planning error is not about peak day but about its eve. The price changes, the setup, the heavy restocking: if this work has no hours of its own, it gets done the night before by people already tired, or the same morning amid the first customers. Preparation hours are real hours and belong in the plan as such: one setup afternoon in a quiet store is worth more than three extra people thrown into the scrum the next day.
The same logic, mirrored, applies to the day after it ends: tearing down, repricing, and absorbing the returns wave. The peak ends on the commercial calendar, not on the operational one.
Extra people belong where the flow chokes
"Add more staff" is right; the question is where. A peak does not saturate the store uniformly: it saturates the bottlenecks, which are usually two (the till and the fitting rooms, or the till and the counter). One extra person at the right spot beats two scattered across the floor. And there is a role that always pays off on big days: the floater, the person with no fixed station who absorbs the surprises (the sudden queue, the break needing cover, the combative return) without a hole opening somewhere else every time.
A peak closes with ten minutes of minutes
Last habit, the one that pays the most a year later: once the peak is over, ten minutes with the team and three questions. What surprised us? Where did we lose time or sales? What would we do differently? The answers, written and dated, are next peak's plan already half done. Memory alone will not keep them: by December, all you will remember of last January is that "it was rough".
Reinforced coverage, setup hours and floater roles get prepared weeks ahead on the calendar: with Sked Solve, peak-period plans are built once and reused, as the site shows.