What moves, what breaks, and how to migrate safely.

01

Stage 01

Audit the current store

Inventory products, variants, customers, orders, content, URLs, plugins, integrations, reports, scheduled jobs, email flows, payment methods, tax behavior, shipping rules, user roles, and manual workarounds. Interview the people who operate the store. Important requirements often live in staff memory rather than documentation.

Record baselines for revenue, conversion rate, average order value, traffic, top landing pages, checkout performance, site speed, and error rates. Without a baseline, post-launch evaluation becomes opinion.

02

Stage 02

Design the destination architecture

Define Shopify’s product taxonomy, collections, navigation, metafields, metaobjects, markets, locations, customer model, apps, theme architecture, and integration ownership before transforming data. Also identify what will not be reproduced.

This is where a feature-gap analysis earns its keep. It connects each current capability to a destination solution and an acceptance test.

03

Stage 03

Clean and map data

Remove duplicates and obsolete records, normalize values, identify missing identifiers, and write explicit source-to-destination rules. Include edge cases such as products with no SKU, duplicate SKUs, variable tax classes, unusual HTML, special characters, multiple currencies, and archived customers.

Keep the original exports untouched. Transform copies through a repeatable process so fixes can be applied and rerun instead of patched manually in production.

04

Stage 04

Run a test migration early

Import a representative sample into a development store. Include simple and complex products, discounted orders, refunded orders, customers with multiple addresses, out-of-stock products, multilingual content, and unusual fulfillment states.

A successful import report is not acceptance. Inspect the storefront, Shopify admin, downstream integrations, notifications, analytics events, and operational reports.

05

Stage 05

Build and integrate in parallel

Develop the theme and integrations while the source WooCommerce store continues trading. Use clear environment controls so test systems cannot email real customers, capture live payments, or send orders to production fulfillment.

Keep app count disciplined. Each app can add cost, storefront code, data exposure, operational dependency, and another vendor relationship. Prefer a cohesive architecture over a pile of one-feature substitutions.

06

Stage 06

Test complete customer and staff journeys

Test by scenario, device, market, and role. At minimum, cover:

07

Stage 07

Plan the delta migration and cutover

Data changes between the first export and launch. Define a content freeze or controlled change window, then migrate the delta: new customers, orders, products, inventory adjustments, reviews, and content updates created since the main migration.

The cutover runbook should name owners, timing, dependencies, validation gates, rollback criteria, DNS responsibilities, and communication channels. Lowering DNS time-to-live ahead of launch may reduce propagation delays, but it does not replace planning.

08

Stage 08

Validate immediately after launch

Place real low-value orders using key payment and shipping combinations. Confirm orders reach fulfillment and business systems. Check email, tax, discounts, inventory, analytics, consent, redirects, search indexing controls, and customer service access.

Monitor logs and commercial signals closely during the first hours and days. Keep the WooCommerce environment available in a controlled, non-public or read-only state until data reconciliation and operational sign-off are complete.