The text provides a detailed walkthrough on configuring an external SQL database for a Strapi Cloud project, despite the platform offering a pre-configured, optimized PostgreSQL database by default. It explains the potential drawbacks of using an external database, such as unexpected behavior, performance issues, and lack of security support from Strapi. The process involves modifying the server configuration file and setting environment variables in the Strapi Cloud account. A reminder is given to back up data before proceeding, and instructions are provided for reverting to the default database if necessary. Additionally, the text emphasizes that using an external database should only be considered if there is a specific need, due to the associated risks like network latency and security concerns.