Fauna is a developer-friendly, document-relational database delivered as an API. Using Fauna with Vercel enables you to build robust transactional apps that scale without limits. Fauna is built for data-intensive apps that require fast data access for reads and writes for use cases spanning gaming, e-commerce/retail, manufacturing, and B2B/B2C SaaS.
Each of your projects will get its own Fauna database. You can either create a new database or use an existing database from your Fauna account.
The admin key to the database will be stored as an encrypted environment variable named FAUNA_ADMIN_KEY.
The domain name will be stored as an environment variable named FAUNA_DB_DOMAIN. This determines the geographical Fauna Region group that your database will be located in.