# Test and Launch

Discover the keys to a smooth site launch and make sure shoppers have a positive experience from Day 1. This section contains these guides.

- [Custom Storefront Error Pages](/docs/commerce/b2c-commerce/guide/b2c-custom-error-pages.md)
- [Unit Testing](https://trailhead.salesforce.com/content/learn/modules/b2c-build-processes-and-tests-for-technical-architects)
- [Load Testing](https://help.salesforce.com/s/articleView?id=000391214\&type=1)
- [Load Testing Checklist](https://help.salesforce.com/s/articleView?id=000391855\&type=1)
- [Open a Go Live Ticket](https://help.salesforce.com/s/articleView?id=000391578\&type=1)
- [Launch Readiness](https://trailhead.salesforce.com/content/learn/modules/b2c-solution-functional-launch-readiness?trailmix_creator_id=strailhead\&trailmix_slug=commerced-cloud-gen-900-introduction-to-commerce-cloud-businessd)

### See Also

- [Get Started with B2C Commerce](/docs/commerce/b2c-commerce/guide/developer-workflow.md)