Ordina SOFTC Presentation - Moving a legacy application into the cloud

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Ordina's Stand out from the Crowd event of May 26th - the presentation, see them all on Slideshare Ordina Belgium

Ordina's Stand out from the Crowd event of May 26th - the presentation, see them all on Slideshare Ordina Belgium

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  • 1. Moving a legacy application into the cloud
  • 2. Kris van der Mast
    Solution architect / Senior .NET developer / Trainer
    Cloud Computing Competence Center Leader - Azure
    blog.krisvandermast.com
    @KvdM
    Since 2007
  • 3. Agenda
    Make a website ready for the cloud
    Deploy to the cloud
    Why you want to do it
  • 4. Transform
    From
    To
  • 5. In some easy steps
  • 6. The samegoesforyourolderapps
    Movingto SQL Azure
    Scripting the on-premise database
    Modify the script
    Create a database in the cloud
    Connectingto SQL Azureand run the scripts
    Moving the web application
    Createaninstance
    Modify the applicationto a cloudapplication
    Test with Developer Fabric
    Publishanddeploy
  • 7. Demo
  • 8. Multiple sites
    Run multiple sites in the sameroleinstance
  • 9. Workload patterns optimal for cloud
    “Growing Fast“
    “On and Off “
    Inactivity
    Period
    Compute
    Compute
    Average Usage
    Usage
    Average
    Time
    Time
    On & 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
  • 10. Benefits
    Existingapplicationshosted next to new cloudapplications
    Multiple sites hosted side by side
    Security
    turn off running websites during non workinghours
    less time for hackers to get intoyourapps
    Turn off computing power = lesstopay
    Calculate your expenses:
    http://azureroi.cloudapp.net/
    http://www.microsoft.com/windowsazure/pricing-calculator/
  • 11. What did we see today?
    How to transform an existing application and move it to the cloud
    Benefits
    Calculate the price for the hosting
  • 12. you!
    We’realready in the cloud
    Preferred Microsoft partner
    Almost 20 Start toAzure cases donefor Microsoft
    Internalcompetence center to keep our consultants up to date, ready foryou!
  • 13. ?
  • 14. Follow Ordina….
    14
    Share your thoughts via #SOFTC
    Follow us on twitter: @OrdinaBE
    Find the presentationsonwww.slideshare.net/ordinaBe
    Be informed atwww.linkedin.com/company/ordina-belgium