In what scenario would you prefer MongoDB over traditional SQL databases?

Choosing MongoDB over traditional SQL databases is particularly advantageous when data requirements are dynamic and evolving. This characteristic aligns closely with MongoDB's flexible schema design, which allows for easy modifications to the data model without the need for extensive migrations or downtime. In environments where the nature of the data may change frequently—such as in agile development, rapid growth situations, or when experimenting with new features—MongoDB's document-oriented structure can accommodate new fields and data types as needed.

In contrast, traditional SQL databases typically enforce a rigid schema, which can complicate adjustments when business requirements change or additional data types need to be incorporated. Therefore, when flexibility and adaptability are paramount, MongoDB is a much more suitable choice. This adaptability allows teams to respond quickly to changing business needs without being hindered by the constraints of a fixed schema.