Luis Martins gave a presentation on Windows Azure for developers. He discussed key concepts of cloud computing including types of cloud services (IaaS, PaaS, SaaS), scalability, elasticity, optimal workload patterns, and the platform continuum. He then covered Microsoft cloud services including Windows Azure and SQL Azure. Finally, he addressed business and technical perspectives of moving applications to the cloud as well as potential blockers and workarounds.

1. http://netponto.org 14ª Reunião Presencial - 18/09/2010 Windows Azure para DevelopersLuis Martins

2. Luis Martins Architect Evangelist na Microsoft desde 2008. Desempenhou várias funções de IT em sectores diferenciados sempre com um especial foco de atenção no aumento de produtividade e criação de valor. Está focado na arquitectura das soluções, Software + Services, Cloud Computing e qualquer solução que transforme a User Experience em divertimento.

3. cloud computing

4. basicconcepts In 7 points

5. 1. types of cloud services infrastructure as a service “SaaS” “PaaS” “IaaS” platform as a service software as a service consume it migrate to it build on it Microsoft Azure Microsoft BPOS Microsoft Azure

6. 2. scalability

7. 3. elasticity

8. 4. overcapacity

9. 5. cost Server Energy other Source James Hamilton: http://perspectives.mvdirona.com/2008/11/28/CostOfPowerInLargeScaleDataCenters.aspx

10. 5. cost Server Power Energy and cool.inf other

11. 6. optimalworkload patterns for the cloud “On and Off “ Inactivity Period Compute Usage Average Time On and off workloads (e.g. batch job) Over provisioned capacity is wasted Time to market can be cumbersome

12. 6. optimalworkload patterns for the cloud “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

13. 6. optimalworkload patterns for the cloud “Unpredictable Bursting“ Compute Average Usage Time Unexpected/unplanned peak in demand Sudden spike impacts performance Can’t over provision for extreme cases

14. 6. optimalworkload patterns for the cloud “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

15. 7. platform continuum Private or Public Cloud Windows Server Traditional Datacenter Cloud Platform Windows Azure Private or Public Cloud Azure Appliance On Premises Off Premises

16. and for the last... cloud computing is HERE

17. Microsoft cloudservices

18. roadmap to Azure

19. Windows AzurePlatform Developer Experience Use existing skills and tools. platform Management AppFabric Relational data Compute Storage Management Connectivity Access control

24. architecture

25. agenda business perspective technical perspective actual blockers and workarounds sneak peak into the future

26. business perspective

27. why cheaper risk mitigation expertise

28. what elastic compute scalable storage network topology

29. new business model?

30. moving to the Clouddoes not imply anew business model

31. software as a service customer try/buy username+password subscription is based on time or consumption - Flat fee - Application usage

32. software in a box customer has an Azure subscription two options: - customer gives a certificate to the supplier to deploy the solution - supplier gives package to customer and customer deploys the package

33. technical new application migrating existing applications

34. new application get Azure SDK get ASP membership providers for Azure business as usual… …let’s have a SQL vsnoSQL talk?

35. existing application two options: don’t think, try! check architecture and tools look at the blockers

36. blockers? no best practices no best practices no best practices no best practices no best practices

37. blockers – generic? no SMTP server? no FTP server? missing storage tools? long try and buy 

38. blockers – SQL? SQL clients must be updated no SQL Agent no CLR no full text search no cross database queries no reporting services 50Gb?

39. blockers – web role? one role => one site debugging monitoring tools

40. future project “houston” project “sydney” windows azure sql azure azure appliance azure hyperV

42. Questões?

43. Patrocinadores deste evento

44. Próximas reuniões presenciais 18/09/2010 - Setembro 23/10/2010 - Outubro 20/11/2010 - Novembro 11/12/2010 - DezembroReserva estes dias na agenda! :)

45. Obrigado! Luis Martins luis.martins@microsoft.com http://blogs.msdn.com/b/lam http://twitter.com/luismartins