Preserving data risks consistency safety c/e Risks of data loss and corruption ① Risks of data loss and corruption 2 Data consistency Data safety Conclusion 4/43 S.Ponce-CERNPreserving data 4 / 43 S. Ponce - CERN risks consistency safety c/c Risks of data loss and corruption 1 Risks of data loss and corruption 2 Data consistency 3 Data safety 4 Conclusion