Final answer:
In a Dell EMC SC Series environment, the Data Progression feature and Storage Manager software can help determine a customer's data change rate. Also, monitoring IOPS figures yields additional insights into changing data usage patterns.
Step-by-step explanation:
In a Dell EMC SC Series environment, the data progression feature can be examined to establish a customer's data change rate. Essentially, Data Progression is Dell EMC's automated tiering technology. The system reviews and relocates data at the sub-LUN level using real-time data usage analytics. Therefore, it offers a comprehensive insight into a customer's activity, including any changes in the data volume.
Another useful tool is Dell EMC's Storage Manager software. Through this, you can access different types of reports like Volume Performance and Storage Center Capacity, understanding the customer's shifts in data use over time.
Finally, examining the IOPS (Input/Output Operations Per Second) can provide additional insights. The IOPS figures represent the speed of the storage, i.e., how quickly it can read/write data. Changes in these figures over time may indicate a changing rate of data use.
Learn more about Dell EMC SC Series data change rate