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Moving a legacy application into the cloud<br />
Kris van der Mast<br />Solution architect / Senior .NET developer / Trainer<br />Cloud Computing Competence Center Leader ...
Agenda<br />Make a website ready for the cloud<br />Deploy to the cloud<br />Why you want to do it<br />
Transform<br />From<br />To<br />
In some easy steps<br />
The samegoesforyourolderapps<br />Movingto SQL Azure<br />Scripting the on-premise database<br />Modify the script<br />Cr...
Demo<br />
Multiple sites<br />Run multiple sites in the sameroleinstance<br />
Workload patterns optimal for cloud<br />“Growing Fast“  <br />“On and Off “  <br />Inactivity<br />Period <br />Compute <...
Benefits<br />Existingapplicationshosted next to new cloudapplications<br />Multiple sites hosted side by side<br />Securi...
What did we see today?<br />How to transform an existing application and move it to the cloud<br />Benefits<br />Calculate...
you!<br />We’realready in the cloud<br />Preferred Microsoft partner<br />Almost 20 Start toAzure cases donefor Microsoft<...
?<br />
Follow Ordina….<br />14<br />Share your thoughts via #SOFTC <br />Follow us on twitter: @OrdinaBE<br />Find the presentati...
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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

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Transcript of "Ordina SOFTC Presentation - Moving a legacy application into the cloud"

  1. 1. Moving a legacy application into the cloud<br />
  2. 2. Kris van der Mast<br />Solution architect / Senior .NET developer / Trainer<br />Cloud Computing Competence Center Leader - Azure<br />blog.krisvandermast.com<br />@KvdM<br />Since 2007<br />
  3. 3. Agenda<br />Make a website ready for the cloud<br />Deploy to the cloud<br />Why you want to do it<br />
  4. 4. Transform<br />From<br />To<br />
  5. 5. In some easy steps<br />
  6. 6. The samegoesforyourolderapps<br />Movingto SQL Azure<br />Scripting the on-premise database<br />Modify the script<br />Create a database in the cloud<br />Connectingto SQL Azureand run the scripts<br />Moving the web application<br />Createaninstance<br />Modify the applicationto a cloudapplication<br />Test with Developer Fabric<br />Publishanddeploy<br />
  7. 7. Demo<br />
  8. 8. Multiple sites<br />Run multiple sites in the sameroleinstance<br />
  9. 9. Workload patterns optimal for cloud<br />“Growing Fast“ <br />“On and Off “ <br />Inactivity<br />Period <br />Compute <br />Compute <br />Average Usage<br />Usage<br />Average<br />Time <br />Time <br />On & off workloads (e.g. batch job)<br />Over provisioned capacity is wasted <br />Time to market can be cumbersome <br />Successful services needs to grow/scale <br />Keeping up w/ growth is big IT challenge <br />Complex lead time for deployment<br />“Unpredictable Bursting“ <br />“Predictable Bursting“ <br />Compute <br />Compute <br />Average Usage <br />Average Usage <br />Time <br />Time <br />Unexpected/unplanned peak in demand <br />Sudden spike impacts performance <br />Can’t over provision for extreme cases <br />Services with micro seasonality trends <br />Peaks due to periodic increased demand<br />IT complexity and wasted capacity <br />
  10. 10. Benefits<br />Existingapplicationshosted next to new cloudapplications<br />Multiple sites hosted side by side<br />Security<br />turn off running websites during non workinghours<br />less time for hackers to get intoyourapps<br />Turn off computing power = lesstopay<br />Calculate your expenses:<br />http://azureroi.cloudapp.net/<br />http://www.microsoft.com/windowsazure/pricing-calculator/<br />
  11. 11. What did we see today?<br />How to transform an existing application and move it to the cloud<br />Benefits<br />Calculate the price for the hosting<br />
  12. 12. you!<br />We’realready in the cloud<br />Preferred Microsoft partner<br />Almost 20 Start toAzure cases donefor Microsoft<br />Internalcompetence center to keep our consultants up to date, ready foryou!<br />
  13. 13. ?<br />
  14. 14. Follow Ordina….<br />14<br />Share your thoughts via #SOFTC <br />Follow us on twitter: @OrdinaBE<br />Find the presentationsonwww.slideshare.net/ordinaBe<br />Be informed atwww.linkedin.com/company/ordina-belgium<br />

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