Hybrid Cloud Trend, Need, Players & Challenges

1. Hybrid Cloud Vinothini Raju

2. Hybrid Cloud Trends
Hybrid Cloud Market to grow to
$79.54 Billion by 2018 [1]
39% of Companies using cloud
deploy Hybrid Cloud [2]
[1] http://www.marketsandmarkets.com/PressReleases/hybrid-cloud.asp
[2] http://searchcloudcomputing.techtarget.com/feature/This-years-best-advice-on-building-managing-the-hybrid-cloud-model

3. Private vs Public Cloud
Private Cloud Public Cloud
Data security
Good control
Cannot scale
Not highly reliable during disasters
Elastic
Scalable
Highly reliable when architected right
Lack of control
Security & Compliances

4. Why hybrid cloud ?
Best of both worlds (public + private clouds)
Distributed & heterogeneous workloads
On-demand infrastructure
Legacy applications are not cloud ready
On-demand infrastructure
Legacy apps to work with new apps
Cloud Bursting
Billing every month rather than labor costs

5. How vendors are doing it ?
AWS
• Direct Connect
• VPC & network failures across zones
• RBAC (AD) + IAM
• API approach for developers
• Partners: Racemi & Rivermeadow
VMWare
• Identical public & private cloud
management (only between VMWare
platforms ie., vSphere + vCloud)
• Integrated management console for
IT pros
Microsoft
• Between Azure platforms
• SLA based workload management
• Partner: Apprenda
• Bluemix PaaS built using CloudFoundry
• Runs on top of SoftLayer which in turn is
build using Openstack on top of IBM’s
PureSystems
• Smart Cloud Orchestrator backbone for
Eucalyptus & CloudScaling
hybrid cloud On-premise management uses AWS APIs
IBM

6. How to achieve hybrid cloud ?
Disaster Recovery in to cloud
Migration across clouds
Containerization of applications
Orchestration of workloads across clouds

7. Challenges in Hybrid Cloud
User access
management
Network
Management
Change Control
Security
Budgeting & SLA
Fault
Management
Application Reconfiguration
Latency/Performance Management

8. We can get in touch
@vinothiniraju
http://bluemeric.com