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Hybrid and Private Cloud Architectures

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Hybrid and Private Cloud Architectures

  1. 1. David S. Linthicumdavid@bluemountainlabs.comwww.bluemountainlabs.com Private and Hybrid Cloud Architectures
  2. 2. Blue Mountain Labs
  3. 3. The Promise of Hybrid Cloud On site Public Hosted Source: HP 3
  4. 4. Approaches• Replication and Migration – Moving Code – Moving Data• Interface Abstraction – Behavior – Data – Process• Extending Virtualized Environments 4
  5. 5. Current Patterns: Primitive Hybrid Architectures Migration Public Private Cloud Cloud Interoperability Public Private Cloud Cloud API/Services
  6. 6. Best: Cloud Abstraction Public Cloud C Abstraction Private Layer Cloud B (Composite) Private Cloud A
  7. 7. Emerging Hybrid Cloud Architectural Patterns• Static Placement• Assisted Replication• Auto Migration• Dynamic Migration 7
  8. 8. Static Placement Data Data - Difficult or impossible to dynamically port or migrate. - Little or no use of standards. Private Cloud - Typically older platforms mixed with cloud platforms. - Little use of abstraction.Bind to Services/APIPlatform Public Cloud Data Data 8
  9. 9. Assisted Replication Data Data - Code port and/or interface compatibility. - Some use of standards. Private Cloud - Typically new platforms that are code/service compatible. - Limited use of abstraction. Services/API Public Cloud Data Data 9
  10. 10. Auto MigrationData Data - Auto code/VM migration and/or interface compatibility. - Some use of standards. Private Cloud - Virtualization, code, and data levels. - Some use of abstraction. Services/API Public CloudData Data 10
  11. 11. Dynamic Migration Data Data - Dynamic VM migrationOS within single logical OS. - Logical and physical abstraction. Private Cloud - Some use of standards. - Hybrid cloud operating systems. Services/API Public Cloud Data Data 11
  12. 12. Policies Policies Runtime Governance MonitoringRepository Logs
  13. 13. We Need Cloud Abstraction! Public Cloud C Private Common Cloud B Interface Cloud Management Private Cloud A
  14. 14. Define Information Data DataCore Physical and Logical Models 14
  15. 15. 15
  16. 16. Define Services Services Core Services Data DataCore Physical and Logical Models 16
  17. 17. Define Processes Core Processes Services Core Services Data DataCore Physical and Logical Models 18
  18. 18. Map to the Proper Architecture • Static Placement • Assisted Replication Services • Auto Migration • Dynamic MigrationData Data 19
  19. 19. Select Technology Solution• Static Placement• Assisted Replication• Auto Migration• Dynamic Migration 20
  20. 20. Blue Mountain Labs

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