CouchOne has published another CouchDB success story:
The team felt a relational database and full web application framework would be overkill and inflexible. With these factors in mind they chose to use Flask and CouchDB. An additional factor that appealed to the developers was CouchDB’s native storage of JSON documents. They communicate and collect various data with the Facebook Graph API, which speaks JSON — so it just made sense to dump that data straight into CouchDB.
The final application was delivered in aproximately one week — though the article forgets to mention the size of team that worked on the project.
Original title and link: CouchDB for Timely and Budget Limited Projects (NoSQL databases © myNoSQL)