Sanjeevani electronic health record (EHR) stores electronic health information about individual patients. Sanjeevani stores range of electronic health data, including demographics, medical history, medication and allergies, immunization status, laboratory test results, and personal stats like age and weight. Sanjeevani is pioneered in digitizing Electronic Health Record and storing it in commercial cloud. As a result our system ensures:a) High data availability even in the presence of faults in the network or computer hardware (eg due to power outages, environmental disasters and regional strife)b) High performance to ensure the system can function even under the high loads that may arise in emergency situations (such as a pandemic, large-scale accident or war)c) Security to protect patient data from misuse, unauthorized access or attacks.