best practice for single disk shelf

[JFNB]

What is the current best practice for building RAID groups/aggregates on an A400 with only a single disk shelf  (24x7.6TB SSD)?  Thanks.

[SpindleNinja · Accepted solution]

default and best practice is Root-data-data partitioning - 1 data aggr per node. 

https://docs.netapp.com/us-en/ontap/concepts/root-data-partitioning-concept.html