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Dave's Cloud
 

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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    Dave's Cloud Dave's Cloud Presentation Transcript

    • The Cloud for IT Pros
      “The Cloud according to Dave”
      Dave Northey daven@microsoft.com
      1
    • The Cloud&Consumerisation of IT
    • Your History Lesson
      2010+
      2000s
      Cloud
      1990s
      SOA
      1980s
      Web
      1970s
      Client-Server
      Mainframe
    • 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
    • Key Attributes of Cloud Computing
      Private
      Public
      Uses own DC
      Uses Shared Resources
      • Sharing resources saves you money
      • World class Data Centers
      • World class scalability, security, reliability
      • World class Quality of Service, SLAs
      • Control over data
      • Less scale
      • Therefore less savings
      On-Demand Computing
      IT Operated
      • Provides SLA to Business
      • IT manages upgrades & patching.
      • IT manages security & compliance.
      • Pay only for what you use
      • No upfront investment
      • Instant access to technology
      • Scale quickly
      • ….and no money wasted if you fail fast
    • IT CAPACITY
      Allocated IT-capacities
      Forcast demands
      Actual Load
      TIME
    • Capacity on demand!
      IT CAPACITY
      Allocated IT-capacities
      Lower capex!
      Forcast demands
      Actual Load
      TIME
    • 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
    • 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
    • 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
    • Highly Virtualised Computing vs. Private Cloud
      Key Attributes
      Highly virtualised computing
      +
    • 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
    • Windows Azure Platform
      Service Bus
      Access Control
      Developer Experience
      Database
      Data Sync
      Compute
      Storage
      CDN
    • Demos