cloud computing itm4d - tobago july 11 th, 2014. what is cloud computing? computing hardware and...
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Cloud Computing
ITM4D - Tobago
July 11th, 2014
Cloud Computing
What is Cloud Computing?
Computing Hardware and Software Delivered as-a-Service over a Network/the Internet
Cloud Computing
Types of Cloud Computing
• Infrastructure-as-a-Service
• Platform-as-a-Service
• Software-as-a-Service
Infrastructure as a Service
• Rent fundamental infrastructure:
-processing-storage,-networking
• Deploy software,applications and evenoperating systems
Cloud Service Models
Cloud Service Models
Platform as a Service
• Deploy and develop your own software
• Configure hostingoptions
Software as a Service
• No Hardware/Software to Manage
• Service Deliveryvia web browser
Cloud Service Models
Typical CapEx Funding Full Control of Data and Applications Internal Management of Compute Resources
Cloud vs On-Premise Computing
Typical OpEx Funding or Model with Lower TCO Service Provider Management of Compute Resources Control/Access to Data Should not be Compromised
Cloud vs On-Premise Computing
Total cost of ownership comparison
On premises investment
Hardware Software
MaintenanceSoftware
Assurance
ResilienceEquipment
cycling
Physicalpremises
Staffing and training
Cloud computing
Subscription based – on demand
Connectivity
Reduced on site expertise
Capital expenditur
e + operating expenditur
e
Operating expenditure over
the period
Benefits of Cloud
• Pay as you Use
• Lowered ICT Costs
• Reduced Procurement Time and Cost
• Greener ICT's
• Reduced Obsolescence
• Focus on Service
• Economies of Scale
• Improved Application Resiliency and Availability
• Centralized Applications
• Ubiquitous Access
Cloud Computing and smarTT
Programme 5.2.6 Cloud Computing, Page 151:
“It is GoRTT’s intention to pursue Cloud development and membership, which will begin with the process of moving its ICT infrastructure into a cloud environment. GoRTT will begin….
Cloud Computing and smarTT
smarTT programme summary table of Cloud initiatives
What Data Can Live on G-Cloud
Public Cloud
Public Information Non-Sensitive Data
Private Cloud/On-Premise ICTs
Confidential Data Official Use Only Data
Hybrid Cloud G-Cloud
Immediate Use of Public Cloud Services to Meet Current Business Demands
Managed by iGovTT (we are the Cloud consumer/we manage the subscriptions on behalf of GoRTT)
SaaS Cloud Services (for example…)
Microsoft Office 365 (Productivity)
Google Apps (Productivity)
Human Capital Management (eg. SumTotal)
Zoho Customer Relationship Management
IaaS/PaaS
Amazon Web Services (AWS)
Microsoft Azure
Phase 1:Interim Cloud Services
Strategy for G-Cloud Rollout
Strategy for G-Cloud Rollout
Early Adopter Pilot Programmes (MST/Other Key Agencies)
SaaS (Public/Private – GDC or Service Provider Infrastructure)
Microsoft Office 365
Google Apps
Antivirus Platforms
IaaS/PaaS
Microsoft Azure
Local IaaS/PaaS Service Providers
Enhanced GDC (GovNett 2.0)
Phase 2: Private Cloud Pilot
Strategy for G-Cloud Rollout
Development of Soft Infrastructures to Support G-Cloud
Governance
Governance Framework
MST/iGovTT/GoRTT Agency Roles in Policy Life Cycle
Supporting Policy/Legislation
Data Classification
Information Security
Cloud Computing
e-Government Interoperability Framework
Change Management
Phase 2: Soft Infrastructures
Strategy for G-Cloud Rollout
Migration of Production-Ready Cloud Elements to G-Cloud
GovNeTT 3.0
Successful Pilot Programmes (Phase 2)
Approved and Implemented Supporting Soft Infrastructures
Phase 3:G-Cloud Implementation
Strategy for G-Cloud Rollout
Lord Harris Court, 52 Pembroke Street, Port of Spain. Republic of Trinidad and Tobago
• Telephone: (868) 627-5600 • Fax: (868) 624-8001
• Email: [email protected] • Website: www.igovtt.ttFacebook: www.facebook.com/iGovTT
Twitter: @iGovTT
Thank You