Please share with the community what you think needs improvement with Symmetrix Remote Data Facility.
What are its weaknesses? What would you like to see changed in a future version?
The main pain point that we experienced is during device creation. For every newly provisioned volume, creating replication relationships between production and DR site, creating snapshots for third copy at DR site, and configuring them in appropriate replication groups and device groups means that there are lot of steps involved and a lot of room for error. There has to be a lot of checks and balances which need to be incorporated to make sure that the solution is set up correctly.