Imagine you are Database administrator for company dealing with Big data and has multiple branches.
Question 1: After justifications, give at least the minimum hardware requirements configuration of each datacenter.
Question 2: After justifications, give at least the minimum hardware requirements configuration of the disaster recovery center.
Please answer one page minimum for each question.
The request is your requirements and configurations. (No citation from external sources).
Consider dealing with Big data. So supercomputing and HPC power is expected.