We had serious operational issues with Couchbase and some funny developers where always ready to answer our tickets with "works on my laptop". One we had 1.3 bi

We had serious operational issues with Couchbase and some funny developers where always ready to answer our tickets with "works on my laptop". One we had 1.3 billion documents in the cluster and it became unstable and we had to delete all of the data to bring the service back online. Luckily we used S3 as the source of truth based on the operational characteristics of CB. I would not recommend it for anybody who is not ready for massive dataloss and continuous operational issues. Some of these might be been fixed in the meanwhile though.