Capability areas
Headless architecture, commerce APIs and extensibility (13)
Commerce API coverage across catalog, pricing, cart, checkout, orders and customers, and whether the merchant admin uses the same public APIs; headless and incremental decomposition; event and webhook delivery behavior; idempotency; API credentials scoped to commerce resources and actions, with rotation and revocation; custom fields, custom objects and extension points; configuration as code; sandbox parity; API versioning, rate limits and upgrade path without forking core. Generic API availability, SDK lists and SSO/SCIM are out (integration module).
Storefront, content and SEO (11)
Themes and templates, headless storefront starter kits, visual page builder and reusable sections, theme code editing with version history, content pages and blog, preview and scheduled publishing, responsive rendering, Core Web Vitals and image delivery, and SEO controls: metadata, sitemaps, automatic redirects, social sharing tags and URL stability across upgrades. Accessibility conformance documents (VPAT/ACR) are out (accessibility module).
Catalog, search and merchandising (12)
Product model with typed attributes, variants, bundles, kits, configurable and digital products (with download limits and link lifetime), media per product and variant, stock status on product pages, bulk import with failed-row reporting, multiple catalogs and assortments, staged catalog publishing, category pages from assignments and tags, storefront search relevance with typo tolerance, synonyms and autocomplete, facets, pin and boost, rule-based collections, related and recommended products, and ratings and reviews. Price calculation is out (PRC).
Pricing and promotions (10)
Price lists by store, currency and customer group, effective dates, tiered and bundle pricing, business-user price rules, price feeds from external pricing systems, the promotion engine, bulk single-use coupons, stacking and application order, and per-line discount allocation used for display and refunds. Contract pricing for B2B accounts is out (B2B).
Cart, checkout and payments (14)
Cart recalculation and persistence, guest cart merge, unavailable-item handling, add to cart from list and search pages, save for later, cart shipping estimates and gift options; guest and account checkout, configurable checkout steps and fields, address validation; multiple payment providers and routing, changing provider without changing the front end's checkout calls, hosted fields and tokenization, payment-page script control, wallets, buy now pay later and local methods, EMV 3-D Secure, partial capture and refund, gift cards, tax calculation and fraud screening holds. The vendor's PCI DSS attestation is out (compliance-certifications module).
Orders, inventory and fulfillment (13)
Order search, export (CSV and PDF documents), editing, holds, notes, staff-created orders, splits and status history; returns, exchanges and refunds; inventory per SKU per location, reservation and release, oversell prevention, backorders and preorders; buy online pick up or return in store; shipping zones, live rates and labels; shopper order tracking; transactional messages; and subscriptions. External OMS and WMS connectivity is out (INT).
Customer accounts and engagement (8)
Shopper registration and sign-in including social sign-in and passkeys, password reset and policy, saved addresses and payment tokens, wish lists, reorder and buy-again lists, price-drop and back-in-stock alerts, segmentation that drives prices and assortments, triggered emails, consent capture applied to tracking and email, shopper data export and deletion inside the commerce record, and credential-stuffing defenses. The vendor's DPA and sub-processor terms are out (data-protection-privacy module).
B2B buying (11)
Company accounts and hierarchies, buyer roles and spending limits, approval routing, quote-to-order, purchase-order numbers, payment on account, company-specific catalogs and contract prices, quick order and CSV upload to cart, buyer sign-in through the customer company's identity provider, and punchout with cXML or OCI. Consumer account features are out (CUS).
Multi-store, international and channels (10)
Several stores and brands from one account with shared or separate products and customers, custom domains, per-locale content and URLs with fallback, local currency display and charging, address formats, cross-border duties and restricted products, marketplace listing and order import, third-party seller marketplace model, social channels, point-of-sale connection, store finder, and channel recorded on each order. Admin UI language support is out (i18n-localization).
Back-office integration, data migration and ecosystem (11)
Prebuilt and certified connectors for ERP, OMS, WMS or 3PL, PIM, CMS, CRM, marketing automation, loyalty and reviews, with the maintainer of each stated; ERP-priced catalogs; product feeds; bulk export to a data warehouse; how much multi-vendor integration code the buyer owns and runs in a composable setup; and migration of catalog, customers, passwords and order history from a legacy platform. Data export on contract exit is out (migration-exit module).
Merchant admin, reporting and governance (8)
Business-user admin for catalog, prices, promotions, orders and customers; roles scoped by store and function; audit logs of admin and API changes with old and new values, retention and SIEM streaming; role dashboards, live activity, standard and custom reports; staging and production environments with data copy; app marketplace permissions; and release notes for changes that affect merchants. Generic admin SSO and MFA are out (integration module).
Scale, performance and peak readiness (9)
Peak checkout throughput and storefront load behavior, autoscaling for sale events and any notice required, cart, checkout, catalog and search latency at peak, CDN caching of catalog responses, documented catalog and price-list limits, product and price change propagation time, webhook delivery latency at peak, and load-test evidence. Uptime commitments and RTO/RPO are out (business-continuity-dr module).