Peak Season Readiness: A 6-Week Operational Checklist
A 6-week peak season readiness checklist for retailers: inventory, staffing, supply chain, technology and marketing.

Table of contents+
Holiday peak makes or breaks the retail year. A disciplined 6-week countdown ensures inventory, staffing, supply chain, and technology are ready when demand spikes.
Six weeks out
Lock open-to-buy for peak. Finalize promotional calendar. Confirm freight bookings for inbound peak shipments. Brief store leaders on plan.
Four weeks out
Begin seasonal hiring and training. Run POS load test. Verify website performance under load. Final marketing assets approved.
Two weeks out
Stage peak inventory in stores. Test omnichannel flows end-to-end. Brief store managers on staffing and exception escalation. Marketing live.
Day zero
Daily standups with operations, supply chain, e-commerce, and marketing. Real-time dashboards. Fast escalation playbook. Track sales vs. plan hour-by-hour during peak days.
Frequently Asked Questions
When should planning start?+
Major retailers plan peak 12 months ahead. The 6-week checklist is the operational execution; strategic planning starts much earlier.
What is the most common peak failure?+
Stockouts on best-sellers, usually traceable to forecast or inbound supply chain misalignment.
Related Calculators
Try the math from this guide with our free tools.
Sales Target Calculator
A sales target built from a single top-down number ("we need 8 percent growth this year") tells a store manager nothing about what to actually do differently on Tuesday. A sales target built from traffic, conversion rate and average transaction value tells the manager exactly which lever to pull and by how much. Traffic, conversion rate and average transaction value produce the daily, weekly, monthly and annual targets, which keeps the target attached to the three levers a manager can actually move on Tuesday.
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Reorder Point Calculator
Set the trigger level that fires the next PO for an SKU. Reorder point combines expected demand during lead time with a buffer for the weeks that run hot. Get either half wrong and you either stock out or bury cash on the shelf. Outputs are the ROP itself, the lead-time demand behind it, the buffer as a percent of expected demand, and the days of supply that ROP represents at current sales velocity.
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OTIF Calculator
OTIF is the single most widely used supplier scorecard metric in retail because it's binary and unforgiving by design: an order that arrives on time but short a case doesn't count, and an order that's complete but three days late doesn't count either. You end up with the OTIF percent and the distance from a 95 percent target. The distance is the part that starts the supplier conversation.
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