It’s the middle of summer. Peak season feels like a problem for future you. That’s exactly the mistake our own research has been documenting for three years running.
Deposco has tracked peak season performance for years, and the pattern is consistent: the businesses that treat July like it’s still Q1 outperform the ones that wait for the leaves to turn. Confidence has been climbing across our research — more leaders now say they expect to outperform competitors, and more anticipate better margins despite ongoing cost pressure. But we’ve also tracked a stubborn gap along the way: executives walking into peak season confident in their fulfillment systems, only for a meaningful share of them to fall short once volume actually hit — a gap as wide as 28 points between what leaders expected and what their systems delivered. That gap is closing because more companies are doing the unglamorous work in the off-season instead of the frantic work in Q4.
So consider this your Christmas-in-July moment. Peak 2026 is roughly five months out. Here are five things to do right now, while you still have the runway to actually do them.
1. Run the retrospective on last peak season before the details fade
Every year we say the same thing, and every year fewer people listen: document what actually broke. Not the vague sense that “peak was rough,” but the specific bottlenecks — where picking and packing throughput slowed, which nodes couldn’t talk to each other, where labor turned into overtime nobody budgeted for. Set labor efficiency benchmarks now, while last year’s numbers are still fresh enough to be useful, and use them as the target for this year rather than guessing at what “better” looks like. If you’re trying to figure out why a bottleneck happened rather than just that it happened, that’s where root-cause diagnostic tools earn their keep — the kind built to point at the actual operational driver behind a cost spike or a throughput dip instead of leaving you to guess. This is the least exciting item on the list and the one most companies skip, which is exactly why it’s first.
2. Stress-test your systems before Q4 does it for you
The 28-point gap we’ve tracked didn’t come from bad intentions — it came from systems that looked fine on paper and buckled under real volume. If your WMS and OMS aren’t fully integrated, or your inventory visibility drops the moment you run multiple facilities or channels at once, July is when you find out on your terms. Simulate peak-level order volume now. Validate that your systems can actually do what you’re assuming they can do in October. This is the argument for a unified WMS and OMS in the first place — one connected platform instead of two systems you’re hoping talk to each other correctly at the worst possible moment. Confidence without a stress test is just a guess with better branding.
3. Lock in your workforce plan while the labor market is still calm
The leaders who’ve closed that confidence gap didn’t just hire more people — they changed how they hired and trained. Cross-training existing staff for flexibility, bringing on seasonal workers earlier so they’re productive before the rush rather than during it, building system-directed workflows that get new hires contributing on day one instead of week three. This works best when you actually have visibility into where your current labor is going — so cross-training and hiring decisions are based on data instead of instinct. Waiting until September to figure out your labor strategy means competing with every other company for the same shrinking pool of seasonal talent, at the worst possible time to be figuring anything out.
4. Get ahead of your cost and pricing decisions
Rising carrier costs and margin pressure aren’t going away, but the companies that treat every rate hike as an emergency are the ones eating it out of their own pockets. The alternative is deciding, now, how you’ll respond: dynamic pricing that moves with actual costs instead of a contract signed six months ago, smarter inventory positioning that shortens shipping distance and cost at the same time, and the operational proof points that let you justify a price increase to a client instead of apologizing for one. That kind of decision only works if you have real visibility into what you’re actually paying to ship, so a carrier surcharge shows up on a dashboard instead of as a surprise in Q4. That’s a July conversation, not a November scramble.
5. Build the contingency plan — and actually test it
Channel allocation rules, backorder management, returns processing that can handle a post-peak spike without burying your team — none of this should be improvised live. Establish the rules now for how orders route when one node gets overwhelmed — channel allocation and order-splitting logic configured in advance, so it’s already set rather than decided live by whoever’s on shift. Decide today how you’ll handle the returns wave that follows peak, before it’s a surprise landing on a team that’s already exhausted. And build in a rapid incident-response protocol so that when something does go wrong — because something always does — the plan for that moment is already in place, not written in a panic.
None of this is complicated. It’s just easier to do in July than in November, and our own data says the companies that do it are the ones who stop dreading peak season and start using it as a competitive advantage. If you want a clearer read on where your own operation stands, grab a Peak Season Readiness Assessment with our team — better to find the gaps now, while there’s still time to close them.
Get a Peak Season Readiness Assessment from the Deposco team and see exactly where your fulfillment operation stands — while there’s still runway to fix it.
