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The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
The New DevOps Designers: Cloud and The Big Rethink
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The New DevOps Designers: Cloud and The Big Rethink

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Virtualization and Cloud Computing are changing the focus of IT Operations. No longer able to focus on servicing application needs event-by-event, the modern IT ops professional has to set them …

Virtualization and Cloud Computing are changing the focus of IT Operations. No longer able to focus on servicing application needs event-by-event, the modern IT ops professional has to set them themselves apart through automation and design.

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  • 1. The NewDevOps Designers
    Cloud and The Big Rethink
    James Urquhart
    The Wisdom of Clouds
  • 2. InInformation Technology,
    You’re Either “In”, or You’re “Out”
  • 3. Client-Server
    is “out”.
    Kind of like IT spats.
  • 4. Data Centers
    Are Boring.
    The “t-shirts” of IT
  • 5. Virtualization
    is the New Black.
    Going “old-school”…
  • 6. Cloud
    is “Hot, Hot, Hot”.
    Everybody’s doing it!
  • 7. The problem is…
    This is IT Operations
  • 8. Operations?
    The Reality
    The Fantasy
  • 9. management, envisioning, planning, design, implementation, construction, deployment, distribution, verification, installation, instantiation, execution and maintenance
    Source: Wikipedia
  • 10. Software
    Connections
    Data
    Server
    Network
    Storage
  • 11. Software
    Connections
    Data
    Server
    Network
    Storage
  • 12. Virtualization
    changed everything.
    And nothing.
  • 13. Software
    Connections
    Data
    Virtualized Resources
    Server
    Network
    Storage
  • 14. Software
    Connections
    Data
    Virtualized Resources
    Server
    Network
    Storage
  • 15. Application/Service/Infostructure
    Software
    Connections
    Data
    Virtualized Resources
    Data Center/
    Infrastructure
    Virtualization
    Server
    Network
    Storage
  • 16. So what about cloud?
  • 17. Cloud
    changes everything.
    And nothing.
  • 18. Cloud Definition from NIST
    Visual Model of NIST’s Working Definition of Cloud Computing
    Rapid Elasticity
    Measured Service
    Essential
    Characteristics
    On-Demand
    Self Service
    Broad Network Access
    ResourcePooling
    Software as a Service (SaaS)
    Platform as a Service (PaaS)
    Infrastucture as a Service (IaaS)
    Service
    Models
    Deployment
    Models
    Public
    Private
    Hybrid
    Community
    http://www.csrc.nist.gov/groups/SNS/cloud-computing/index.html
  • 19. Software
    Connections
    Data
    Virtualization Platforms
    “Someone else’s responsibility”
    Server
    Network
    Storage
  • 20. Up until now, IT has worked from a server centric operations model.
  • 21. Cloud is an application centric operations model.
  • 22. What does that mean?
  • 23. Prior to cloud, we were server centric…
  • 24. App
    App
    App
    App
    App
    App
    Pre-
    Cloud
    App
    App
    App
    OS
    OS
    OS
    Live motion shifted us to
    VM focus
    VM
    VM
    VM
    Started with
    server focus
  • 25. We measured:
    • CPU utilization
    • 26. Memory utilization
    • 27. I/O utilization
    We bought:
    This required:
  • With the adoption of cloud, we are now application centric…
  • 42. Application
    Cloud
    Code
    Code
    Data
    Policy
    Virtual Resources
    Other Services
    Someone else’s stuff
  • 43. Need Evidence?
    http://cookbooks.opscode.com/
  • 44. We measure:
    We rent:
    This requires:
  • Application
    Apps don’t need general purpose machines or OSes
    Code
    Code
    Data
    Policy
    Other Services
    Virtual Resources
    Someone else’s stuff
  • 56. Applications don’t need machines. They don’t need operating systems.
    But they do need new operations designs.
  • 57. That’s what you are here to learn about today.
  • 58. Installation, Configuration, Reliability, Performance, Security, Metrics, Provisioning, Analysis, Auditing, Availability, Adjustments, Learning, Standardization, Compliance, Healing, Balancing,
    Conflict Resolution, …
  • 59. Operate
    ?
  • 60. No…
  • 61. Design
    !
  • 62. The NewDevOps Designers
    Cloud and The Big Rethink
    James Urquhart
    The Wisdom of Clouds

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