Q from Adrian: What is BI reporting? Is it reporting?
It stands for Business Inteligence which is a bit more than just reporting - also analysing the data

Q from Assaf: What's the max realistic number of nodes in my MySql cluster?
We mostly see up to 8 data nodes (remember that you add latency with more nodes). Regarding the SQL nodes we also see customers with more than 30 nodes

Q from Assaf: What is the difference between "data" and "SQL" nodes?
MySQL Server is the SQL node, the data nodes are the "HA-Storage Engine"

Q from Adrian: How can I config HA to execute a script during a failover? Is this is possible with V2? I want to check some constraints before the slave server takes over...
Yes, you can implement your own scripts which will be executed on failover

Q from Dave: Can you have …