Dave's Cloud

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This is my keynote presentation from Microsoft Ireland's recent "Cloud for IT Pros" series of events

This is my keynote presentation from Microsoft Ireland's recent "Cloud for IT Pros" series of events

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Transcript

  • 1. The Cloud for IT Pros
    “The Cloud according to Dave”
    Dave Northey daven@microsoft.com
    1
  • 2. The Cloud&Consumerisation of IT
  • 3. Your History Lesson
    2010+
    2000s
    Cloud
    1990s
    SOA
    1980s
    Web
    1970s
    Client-Server
    Mainframe
  • 4. What is Cloud Computing?
    “Cloud computing is Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on-demand, like the electricity grid.”
    Wikipedia
  • 5. Key Attributes of Cloud Computing
    Private
    Public
    Uses own DC
    Uses Shared Resources
    • Sharing resources saves you money
    • 6. World class Data Centers
    • 7. World class scalability, security, reliability
    • 8. World class Quality of Service, SLAs
    • 9. Control over data
    • 10. Less scale
    • 11. Therefore less savings
    On-Demand Computing
    IT Operated
    • Provides SLA to Business
    • 12. IT manages upgrades & patching.
    • 13. IT manages security & compliance.
    • 14. Pay only for what you use
    • 15. No upfront investment
    • 16. Instant access to technology
    • 17. Scale quickly
    • 18. ….and no money wasted if you fail fast
  • IT CAPACITY
    Allocated IT-capacities
    Forcast demands
    Actual Load
    TIME
  • 19. Capacity on demand!
    IT CAPACITY
    Allocated IT-capacities
    Lower capex!
    Forcast demands
    Actual Load
    TIME
  • 20. Growing Fast
    On and Off
    Inactivity
    Period
    Compute
    Compute
    Average Usage
    Usage
    Average
    Time
    Time
    On and off workloads (e.g. batch job)
    Over provisioned capacity is wasted
    Time to market can be cumbersome
    Successful services needs to grow/scale
    Keeping up w/growth is big IT challenge
    Complex lead time for deployment
    Unpredictable Bursting
    Predictable Bursting
    Compute
    Compute
    Average Usage
    Average Usage
    Time
    Time
    Unexpected/unplanned peak in demand
    Sudden spike impacts performance
    Can’t over provision for extreme cases
    Services with micro seasonality trends
    Peaks due to periodic increased demand
    IT complexity and wasted capacity
    Workload Patterns Optimal for Cloud
  • 21. Types of Cloud Services
    Applications
    Software as a Service
    (SaaS)
    Users
    Platform / SDK
    Platform as a Service
    (PaaS)
    Developers
    Infrastructure as a Service
    (IaaS)
    Infrastructure
    ITStaff
  • 22. Cloud Computing
    On Premises
    On-premises/ Hosted
    Deliver IT as a ServiceControl
    Shared cloud-like agility and economics
    Datacentre Evolution
    Public Cloud
    Private Cloud
    Off premises
    TraditionalDatacentre
    VirtualisedDatacentre
    Well-known, stable, and secure
    Utilisation<15%
    UtilisationIncreases to >50%
    Management Costs Decrease
    Global reach
    Capacity on demand
    Service Standardisation
    High agility
    Scale Economics
    Key enabler for dynamic datacentre
  • 23. Highly Virtualised Computing vs. Private Cloud
    Key Attributes
    Highly virtualised computing
    +
  • 24. Dynamic Datacentre ToolkitThe Foundation for building your Private Cloud
    Prescriptive guidance for creating managed services and hosted Cloud offerings
    On-demand VM provisioning
    Sample portals helps provide customers and hosters an integrated control and view of services
    End-to-end prescriptive guidance for creating cloud services, managed hosting
  • 25. Windows Azure Platform
    Service Bus
    Access Control
    Developer Experience
    Database
    Data Sync
    Compute
    Storage
    CDN
  • 26. Demos