Can cosmos DB be used without sharding/partitioning enabled?
We want to migrate from native mongoDB to Azure-hosted cosmosDB. While creating collections we see a field "shard key" which is mandatory, but currently our mongo DB set-up does not support sharding. Is it possible to migrate to cosmos without enabling sharding and with only minimal changes in our application?
Yes, it's possible. Option is right there in the portal when provisioning a new collection.