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Cloud Computing - Environment, Model & Opportunitie
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Cloud Computing
Environment, Model & Opportunities
The Cloud Model
CLOUD COMPUTINGA COMMON DEFINITION
Cloud computing is a model for enabling convenient, on-demandnetwork access to a shared pool of configurable computingresources (for example, networks, servers, storage, applications,and services) that can be rapidly provisioned and released withminimal management effort or service provider interaction.”
By NIST (National Institute of Standards and Technology)
Fig 1.Virtualization Fig 2.Cloud Computing
CLOUD COMPUTING CHARACTERISTICS• Cloud computing gives you to expand and reduce resources according to your
specific requirement. For example, you may need a large number resources forthe duration of a specific task. You can these server resources after youcomplete your task.
Elasticity and Scalability
• You pay for cloud services only when you use them, either for the short term(for example, for CPU time) or for a longer duration (for example, for cloud-based storage or vault services).Pay per use
• Because you invoke cloud services only when you need them, they are notpermanent parts of your IT infrastructure—a significant advantage for clouduse as Opposed To internal IT services, With cloud services there is no need tohave dedicated resources waiting to be used, as is the case with internalservices.
On Demand• Because you invoke cloud services only when you need them, they are not
permanent parts of your IT infrastructure—a significant advantage for clouduse as Opposed To internal IT services, With cloud services there is no need tohave dedicated resources waiting to be used, as is the case with internalservices.
• The resiliency of a cloud service offering can completely isolate the failure ofserver and storage resources from cloud users. Work is migrated to a differentphysical resource in the cloud with or without user awareness andintervention.
Resiliency
• Public cloud services providers often can host the cloud services for multipleusers within the same infrastructure. Server and storage isolation may bephysical or virtual—depending upon the specific user requirements.
Multitenancy
• Cloud-computing providers can migrate workloads across servers—both insidethe data center and across data centers (even in a different geographic area).This migration might be necessitated by cost or efficiency considerations (forexample, network bandwidth and regulatory considerations.
Workload Migration
CLOUD: BENEFITS AND CHALLENGES
TRANSFORMATION TO CLOUD
THE CLOUD STACK
CLOUD ADAPTION VALUE CHAINFactors Influencing Cloud Adaption
•Maturity of IT department in the enterprise -Architecture,Structure,Process etc
•The management's view of the IT department/ CIO's place in the Management team /Political will/clout of the IT Department
•Current state of investment in in-house ITResources/ infrastructure & investmentpayback period
•IT Resources, Utilization levels / monitoring
•Understanding of core / context IT systems -Standardization of systems / processes
•IT Internal Staff Numbers/ Volume / Types ofactivities / roles they play
•Existing Outsourcing / Off shoringoperations/Contracts
•Pressure to reduce cost / need to avoid capitalexpenditures
•Willingness of the Management team to beinnovators
Factors Influencing Cloud Adaption
•Maturity of IT department in the enterprise -Architecture,Structure,Process etc
•The management's view of the IT department/ CIO's place in the Management team /Political will/clout of the IT Department
•Current state of investment in in-house ITResources/ infrastructure & investmentpayback period
•IT Resources, Utilization levels / monitoring
•Understanding of core / context IT systems -Standardization of systems / processes
•IT Internal Staff Numbers/ Volume / Types ofactivities / roles they play
•Existing Outsourcing / Off shoringoperations/Contracts
•Pressure to reduce cost / need to avoid capitalexpenditures
•Willingness of the Management team to beinnovators
CLOUD: INDUSTRY MATURITY AND USAGE
CLOUD COMPUTING HYPE CYCLE
CLOUD FINANCIALS AND FORECASTS
CLOUD MATURITY MODEL
CLOUD MATURITY MODEL AND DOMAINS
CLOUD: PORTFOLIO RATIONALIZATION
TraditionalIT Innovation Private Cloud
Invest TransformBu
sines
s Val
ue /
SLA
Hybrid
Financial, Supply Chain,Business Intelligence
Business Critical, DecisionSupport
ApplicationDevelopment, Test
Environments
Public CloudVirtualizate/Outsource
Invest Consolidate
Delivery Cost
Busin
ess V
alue
/ SL
A
Email, Office Productivity apps,Web, Social File Print, Highly
Customized apps
ApplicationDevelopment, Test
Environments
CLOUD SERVICES AVAILABLE TO CLOUDCONSUMER
CLOUD MARKETPLACE
Opportunitiesin Cloud
ROLES IN CLOUD
ROLES IN CLOUD
Cloud Professional ServicesA consultancy that conducts cloud readiness assessments, develops a Business Case,designs a road map, creates strategy and approach to move to cloud, createstransformation and migration plans, performs integration, manage change, builds, deployand implement cloud solutions etc.
PROPOSED CLOUD MATURITY ROADMAP
CloudBrokerage
CloudProvider
Cloud ProfessionalServices
Cloud Auditor
CloudBrokerage
CloudProvider
CLOUD PROFESSIONAL SERVICES PORTFOLIO
Cloud Advisory Services
• Cloud Environment Assessmentand Readiness
• Cloud Business Case, Strategy andRoadmap (ROI and Capex to Opex)
• Cloud Solutions, TransformationPlanning and ChangeManagement
• Cloud Governance and ServiceManagement
• Performance and Security audits• Cloud Service Management and
Best Practices• Cloud Compliance, Risk and
Security Management• Cloud Innovation, Benefits and
Value Realization
Cloud Technology Services
• Design, Build and Deploy CloudServices
• Cloud Migration Services• Cloud Integration and Testing
Services• Cloud Operations Management• Build, deploy Dev and Test Clouds• Cloud Pilots• DR and Backup Solutions for SMB• SAAS Customization• VDI Solutions• Data Centre Consolidation and
Virtualization Solutions
Cloud DevelopmentServices
• Cloud Forums and Conferences• Cloud Resources• Cloud Research Lab• Cloud Training• Cloud Alliances
Cloud Advisory Services
• Cloud Environment Assessmentand Readiness
• Cloud Business Case, Strategy andRoadmap (ROI and Capex to Opex)
• Cloud Solutions, TransformationPlanning and ChangeManagement
• Cloud Governance and ServiceManagement
• Performance and Security audits• Cloud Service Management and
Best Practices• Cloud Compliance, Risk and
Security Management• Cloud Innovation, Benefits and
Value Realization
Cloud Technology Services
• Design, Build and Deploy CloudServices
• Cloud Migration Services• Cloud Integration and Testing
Services• Cloud Operations Management• Build, deploy Dev and Test Clouds• Cloud Pilots• DR and Backup Solutions for SMB• SAAS Customization• VDI Solutions• Data Centre Consolidation and
Virtualization Solutions
Cloud DevelopmentServices
• Cloud Forums and Conferences• Cloud Resources• Cloud Research Lab• Cloud Training• Cloud Alliances
SWOT ANALYSIS (OPEN FOR DISCUSSION)
Already having a diverse portfolio of ITServices
Successful delivery of past IT servicesdelivery and professional engagements
in past
Mobilize the existing strengths andexperience
Partners and Cloud Ecosystem
Previous experience in deliveringvirtualization and cloud technologies
Strengths Weaknesses
Already having a diverse portfolio of ITServices
Successful delivery of past IT servicesdelivery and professional engagements
in past
Mobilize the existing strengths andexperience
Evolving Landscape for expanding theportfolio of services
Attractive future growth forecasts andprojection
Flexible delivery options
Speed of Cloud Adaptation
Change in the Cloud technology andmodel landscape
Regulatory and Competitive Forces
Opportunities Threats
RESEARCH REFERENCES
HPAmazonGoogleEMCCAWiproHCLTCS
GartnerDellIDCVMwareTechrepublicMicrosoftIBMCiscoOracleNIST
HPAmazonGoogleEMCCAWiproHCLTCS
InfosysGoogleNimbulaSalesforceCitrixAbiquo
Thank You
Sadiq SikandarProject Manager- MBA, PMP®http://ae.linkedin.com/in/sikands@sikands