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Hybrid Community Cloud for E-Government Service

Dr. Anuchart Tassanaviboon

9 November 2017

The Berkeley Hotel Pratunam

The 1st Innovative Government DayInnovating Government Transformation for Citizen’s Happiness

Cloud Computing Services

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Flex

ibilit

y

Effic

ienc

y

Cust

omer

val

ues

Cloud Computing Deployments

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Cont

rola

bilit

y

What is a hybrid cloud ?

• National Institute of Standards and Technology“The cloud infrastructure is a composition of two or more distinct cloud infrastructures (private, community, or public) that remain unique entities, but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting for load balancing between clouds).”

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Advantages of hybrid cloud

•On-premises•Capacity expansion•Dev/test•Planned temporary need•Network optimization•Security & Privacy

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Cloud Security Risks Data Protection in the Cloud

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A Database Encryption Scheme

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Weight of major aspects and criteria factors

Scores of five cloud deployment models

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Major Aspects

Criteria Weighting

Management

- Ease of deployment (C1)- On-demand Service (C2)- Bursting (C3)

- Scalability (C4)

0.250.250.250.25

TCO

- Low Investment Cost (C5)- Less Administration cost (C6)- Low Rental Cost (C7)

0.250.500.25

Reliability- High Availability (C8)- Migration (C9)

0.500.50

Security and Privacy

- Security & Privacy (C10) 1.00

Criteria Private Community Public Hybrid HCC

C1 4 3 5 2 2

C2 2 3 4 5 5

C3 1 1 1 5 5

C4 1 2 5 5 5

C5 1 2 5 3 4

C6 1 2 5 3 4

C7 5 5 1 3 3

C8 1 2 3 4 5

C9 1 2 3 4 5

C10 4 4 1 3 3

The Radar chart of cloud deployment model

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The comparison of Cloud’s TCO

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ResourcesPublic Cloud

Private CloudiNet Amazom Google

56 vCPU352 GB of vRAM

4.4 TB of vStorage1,000,000 620,000 950,000 400,000

Administrative 200,000 200,000 200,000 400,000

OS subscription 400,000 400,000 400,000 400,000

Cloud software - - - 500,000

Yearly Expend (Baht) 1,600,000 1,220,000 1,550,000 1,700,000

Hybrid Cloud Architecture Hybrid Cloud Implementation

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Hybrid Community Cloud (HCC)

System Architect for MSDHS Conceptual Design for MSDHS

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Province

Level Site

Data

gathering

Encrypted

Database

Private Cloud

Broker

Node

G2C

GINMOI

. . .... ...

HCC

Citizen

Internet

Public Cloud provider

Pull dataFrom other

Thai government

ministries

Ministry of SocialDevelopment and Human Security

Real Experiment of Cloud Deployment

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