Minimize Data Duplication

1. Each copy can become a data silo
2. Each copy consumes resources – Storage, Compute, and Memory
3. Each copy must be kept in sync with the data source / system of record
   • Schema Changes and Key Changes must be accounted for in all copies
4. Each copy must be secured, monitored, and governed
   • Multiple security models are difficult to maintain and keep in sync with security providers
     • Access Request get more complex and less timely
     • Access Removal (e.g., term requests) get more complex and less timely
     • Troubleshooting access becomes more complex and time consuming
   • Multiple access and usage logs are difficult to aggregate to answer simple questions like who has access to my data or who accessed this data.
5. Opportunities for Data Loss and Exfiltration Increase exponentially as the number of data copies increase.
6. Each copy of the data increases the complexity of data management and security