We are (Numberly) running it in production indeed and our use cases keep on increasing!

As glommer and PeterCorless mentioned, I'd be happy to share thoughts and learnings about it.

Feel free to show up and ask questions mate: you can easily find me on the community Slack channel, freenode IRC or Twitter.

Which slack channel? I’d love to join.

This one: https://scylladb-users.slack.com

Is it private? I might be dumb but slack doesn’t seem to give me a signup option.

Sorry, should be better using https://scylladb-users-slackin.herokuapp.com/

We are (Zenly) and have been since 1 1/2 years.

Indeed! And for those interested in seeing how Zenly made the switch:

https://www.scylladb.com/2017/11/29/zenly-database-replaceme...

Scylla is a replacement for Cassandra which itself is based on the Dynamo model so most of the best practices from AWS DynamoDB will apply: https://docs.aws.amazon.com/amazondynamodb/latest/developerg...

The best person to talk to about this is @Ultrabug (Twitter and Github), CTO of Numberly, who moved from MongoDB to Scylla:

Fixed link: https://www.scylladb.com/tech-talk/numberly-on-joining-billi...

Thanks is everyone for the tips.

More about Ultrabug's use case from Mongo in his awesome presentation at our summit: https://www.scylladb.com/tech-talk/numberly-on-joining-billi...

Best K8s operator for ScyllaDB?