Cloud Services suffer from the same issues that bothered the traditional software world. Customers looking to adopt Cloud services are fearful of vendor lock-in, proprietary platforms and integration challenges. This problem is among the single biggest reason that haunt enterprises and startups looking to exploit Cloud Services. In this session, we will look at the different solutions and implementation technologies that can help solving this problem. Integration bridges, Hybrid Cloud platforms, and Broker services – are among the many patterns that we will look into. We will also look at some popular examples of these solutions. Can clouds co-exist ? Yes, they can.

1. Remember this ?

3. THE FUTURE OF CLOUD SERVICES

4. VIVEK JUNEJA
CLOUD GUY
COFOUNDER USER GROUP
BANGALORE
developer / evangelist / blogger

5. #bcb12
@vivekjuneja

6. What you gonna walk away with ?
+ challenges of integrating multiple
cloud services
+ current solutions – tools,
technologies, patterns

7. ~ agenda ~
+ not that long ago
+ the rise of the *.*
+ the 6 commandments

8. ~ agenda ~
+ not that long ago
+ the rise of the *.*
+ the 6 commandments

9. + not that long ago
…’02...’04....’06...

10. + not that long ago
...’06...’07....’08...

11. the problem with
few

12. + the problem with few
Fear of lock-in

13. + the problem with few
Lack of choice

14. + the problem with few
One choice
does not fit All

15. + the problem with few
Lack of
standards

16. + the problem with few
Lack of maturity in
cloud implementation

17. ~ agenda ~
+ not that long ago
+ the rise of the *.*
+ the 6 commandments

18. + the rise of *.*

19. + the rise of *.*
as a Service

20. why do you need
*.*

21. + why do you need *.*
Outages and
Downtime

22. + why do you need *.*
Need to look
beyond AWS
as default

23. + why do you need *.*
Cloud provider
nearest to the
consumer

24. + why do you need *.*
Boost Fault
tolerance and
High
Availability

25. + why do you need *.*
Right Cloud for
the right Job

26. + why do you need *.*
Insulate
against pricing
changes

27. the problem with
*.*

28. + the problem with *.*
Redundant
Data across
multiple
providers

29. + the problem with *.*
Integration is
point to point

30. + the problem with *.*
Lack of
standards in
cloud
interoperability

31. + the problem with *.*
When to use
what
syndrome

32. + the problem with *.*
How to
insulate
locking in with
a provider

33. ~ agenda ~
+ not that long ago
+ the rise of the *.*
+ the 6 commandments

34. Before we
start.....

35. App Front End
Caching
Business Objects
IAM / Legacy 1 Legacy 2
ADS Database / FS
Local Data Center

36. Periodic spikes in Usage

37. Internal infrastructure
insufficient

38. Infrastructure for periodic
spikes not feasible

39. Legacy infrastructure
cannot be outsourced

40. Need to use local IAM

41. Integrate with external
cloud services

42. + commandment 1
Integrating Cloud
Providers

43. Integrating Cloud providers

44. + commandment 2
Workload Import
& Export
VM Import / Export

45. + commandment 2
Use of Platform
agnostic PAAS

46. Use of Platform agnostic PAAS
appscale

47. + commandment 3
Automate
Deployment and
Configuration

48. Automate Deployment and Configuration

49. + commandment 4
Standardize
Sizing

50. + commandment 4
Small Instance (Default)
1.7 GB of memory
1 EC2 Compute Unit (1 virtual core with 1 EC2 Compute Unit)
160 GB of local instance storage
32-bit or 64-bit platform

51. + commandment 4

52. + commandment 4
Standardize
? Sizing

53. + commandment 4

54. + commandment 4
AMZ_SMALL RKSPC_SMALL
1200
900
900
600
600
300 300
0 0
1 2 3 4 1 2 3 4
AMZ_SMALL RKSPC_SMALL
* The X axis represents the Iterations for the test. The Y axis represents
the UNIXBench Indices

55. + commandment 5
API unification

56. + commandment 5
client = DeltaCloud.new( api_name, api_password, api_url )
# switch the client to use EC2 driver
ec2 = client.with_config(:driver => :ec2)
# switch the client to use OpenStack driver
openstack = client.with_config(:driver => :openstack)

57. + commandment 5
// Amazon EC2
java -jar target/compute-basics-jar-with-dependencies.jar aws-ec2 accesskey
secretkey mygroup add
// HP Public Cloud
java -jar target/compute-basics-jar-with-dependencies.jar hpcloud-compute
tenantId:accesskey secretkey mygroup add

58. + commandment 6
Think Global, Act Local

59. Think Global, Act Local

60. Think Global, Act Local

61. ?questions