Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Ordina SOFTC Presentation - Moving a legacy application into the cloud


Published on

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

  • Be the first to comment

  • Be the first to like this

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 /><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 /><br /><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<br />Be informed<br />