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Harbinger Tech Session in cloud Expo - New Possibilities in Cloud Based Healthcare Records

Harbinger Tech Session in cloud Expo - New Possibilities in Cloud Based Healthcare Records

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Harbinger Tech Session in cloud Expo - New Possibilities in Cloud Based Healthcare Records

  1. 1. New Possibilities with Cloud-based Healthcare Records Meet us at Booth #523 At Cloud Expo West 2014
  2. 2. About Us Services • Software Product Development • Advanced Testing Domains Umesh Kanade GM, Technology Solutions • Human Capital Management • Healthcare • eLearning • Digital Publishing Technology Focus • IoT • Cloud • Big data • Mobility • Web Applications • Open Source Shrikant Pattathil Executive Vice President
  3. 3. Healthcare and Cloud Introduction
  4. 4. Healthcare Industry EHR CMS VistA
  5. 5. Healthcare Ecosystem Health Insurance Federal Healthcare Reforms Meaningful Use HIPAA Clearing House Payer EHR Clinics
  6. 6. EHR- A Complex Dataset Immunization Data Lab and Test Results Patient Demographic Medications Treatment Plans Medical History Radiology Images Allergies
  7. 7. Cloud adoption by Healthcare 2011 4% Adoption 2012-14 20% Yearly Growth 2017 $5.4 Bn Market Size
  8. 8. Reasons for growth • Providers and payers to seek more agile approaches and technology Budgets Mobility Compliance Data Analytics
  9. 9. Healthcare and Cloud Adoption Challenges
  10. 10. Challenges for Cloud Enablement Scalability Security Cost Migration Interoperability Time to Market
  11. 11. Scalability Scalability Security Cost Migration Interoperability Time to Market
  12. 12. Scalability Design for Scale • Statelessness and Asynchronous Multi-Layer Data Models • No-SQL databases Distributed Computing • De-coupled Analytics Data
  13. 13. Multi Layer Data Models In-Memory Document Graph Relational
  14. 14. Distributed Computing : Example • Large Hospital Chain • New Drug Situation • Effectiveness of drug • Actionable Intelligence Challenge • Map Reduce jobs • Normalized Results Solution
  15. 15. Clinical Decision Support System Prescribed Drug Observations Positive Negative Problem Code Stable
  16. 16. Clinical Decision Support System MCD1 MCD2 MCD ...n Map Reduce Map Reduce Map Reduce Recommendation Table Web Services Observations
  17. 17. Security Scalability Security Cost Migration Interoperability Time to Market
  18. 18. Security: Application Level
  19. 19. Application Security IdP Encryption Authentication Multi-tenancy Cost Security
  20. 20. Multi-Tenancy • Logical vs. Physical Multi-tenancy • Tenant-level or record level encryption Isolated Separated DB Separate Schema Shared Schema Shared Isolated Shared Number of Tenants Database size per Tenant Number of Users per Tenant Per-Tenant Value-added-Services
  21. 21. Authentication  Authenticating user in Hybrid cloud is complex  Data breaches because of weak authentication is a major concern Legacy app / Private cloud On Premise Users Cloud Services / data
  22. 22. Authenticating with Identity Provider Reverse Proxy / Web server Id P HBase Cluster Data Node2 Data Node 1 HBase Master ZooKeeper In-premise Indexing Server EHR RDBMS Server 1 Server 2 LDAP
  23. 23. Security: Network and Infrastructure
  24. 24. Security Vulnerability
  25. 25. Visibility and Control
  26. 26. Case-study: Deployment Options Enterprise Private Cloud Virtual Data Center Virtual Desktop Infrastructures
  27. 27. Summary Scalability • Distributed Multi-layer Data Models Security • Application and Infrastructure Level Cost • Upfront cloud services planning Migration • Iterative Incremental Agile Method Interoperability • SOA, REST, OAuth based Solutions Time to Market • Agile, Disruptive Tech, DevOps
  28. 28. Harbinger @ Cloud Expo Meet us at Booth #523 Attend our demo session: ‘Leveraging Cloud for Video Delivery Platforms’ Date: November 05, 2014 Time: 2:35 PM
  29. 29. Thank You! Email Us: shrikant@harbingergroup.com umeshk@harbingergroup.com www.harbinger-systems.com Meet us at Booth #523 At Cloud Expo West 2014

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