Industries · Retail & eCommerce

QA for retail, built for your biggest trading day.

POS, eCommerce, ERP, and the integrations between them — tested end-to-end and load-tested against the peaks that make or break a retail year.

Retail platforms earn their keep four days a year.

Black Friday, Boxing Day, a viral product, a flash sale — retail systems are sized by their peaks, and so is the cost of failing one. Meanwhile omnichannel promises (buy online, return in store, see live stock) stitch together POS, eCommerce, ERP, and logistics systems that were never designed as one. We test the whole journey, then load it until it proves itself.

What we test

The retail journeys and systems we verify.

Peak trading performance

Load tested against your biggest day plus headroom — checkout, search, payments, and the promotions engine under fire.

Omnichannel journeys

Click-and-collect, ship-from-store, returns anywhere — verified across every system the promise touches.

POS & payments

In-store platforms, payment integrations, and offline resilience when the network drops mid-transaction.

eCommerce platforms

Catalogue, cart, checkout, and promotion logic regression across releases — with accessibility included.

ERP & inventory integration

The stock-accuracy pipeline: ERP, warehouse, store, and online availability reconciled end-to-end.

Loyalty & pricing

Points, promotions, and personalised pricing verified against the rules your merchants actually wrote.

How we help

The Resync services this sector draws on most.

Frequently asked questions

When should peak-readiness testing start?

Months before the peak, not weeks. A useful load programme needs time to find bottlenecks, fix them, and retest — we typically start peak engagements in winter for a Black Friday deadline.

Can you test across our physical and online channels together?

Yes — that’s the point. Omnichannel defects live between systems, so we test the full journey: online order, store fulfilment, ERP stock movement, and the customer-facing status at every step.

Our stack is a mix of SaaS and custom. Does that matter?

No. We test the journeys, wherever they run — SaaS commerce platforms, custom middleware, and legacy ERP alike. What matters is the end-to-end result your customer sees.

Be ready before the rush.

Talk to us about peak readiness, an omnichannel programme, or the replatform you’re planning.