# Further considerations

### Phased market rollout

When planning your go-live scope, start with a small number of markets. This lets you monitor your commercetools Project under live conditions, identify bottlenecks, and roll out improvements before expanding.

A good practice is to start with the markets that have the most complex requirements — multiple currencies, tax jurisdictions, or fulfillment models. Validating those cases first means that simpler markets go live with a proven setup.

commercetools supports this rollout model through [Stores](/api/projects/stores.md) and [Channels](/api/projects/channels.md). You can scope a Store to a specific currency, language, and set of Channels. As you expand to new markets, add more Stores without changing your core catalog or pricing structure.

### Localization and currency

Before you add a new market, confirm that the following are in place:

- A new Store scoped to the target country, language, and currency.
- Prices defined for the new currency in your product catalog.
- Tax Categories and Tax Rates configured for the target country.
- Shipping Methods and Zones set up for the new market.
- Translated content for Product names, descriptions, and slugs.

### Monitoring and iteration

After go-live, monitor API error rates, order conversion, and performance metrics before expanding. Use the [commercetools Merchant Center](/merchant-center/getting-started/explore-merchant-center.md) to review order volumes, inventory levels, and customer data as you scale.

## Related pages

- [Area overview page with navigation](/tutorials.md)
- [Previous page: Plan your frontend](/tutorials/implementation-guide/plan-migration-of-frontend.md)
- [Next page: Go-live checklist](/tutorials/implementation-guide/go-live-checklist.md)