Stream, a platform for building and personalizing activity feeds, partnered with MongoDB to simplify implementation and maintenance of their feed-as-a-service platform. Stream's application, Winds, used MongoDB Atlas as its database due to its ease of use, scalability, and rich functionality compared to other NoSQL databases or tabular databases like MySQL and PostgreSQL. The migration from a previous vendor to MongoDB Atlas provided predictable pricing, high availability, and automated management, allowing Stream to reduce operational work and improve time-to-market. With MongoDB Atlas, Stream can scale up or out with ease, reducing architectural complexity and increasing cost savings, making it an attractive solution for their applications.