DACNET e-Business Infrastructure

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DACNET e-Business Infrastructure
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DACNET- A Central Sector Scheme of Ministry
of Agriculture to bring in e-Governance in the
Directorates/Attached Offices/ Subordinate
Offices Field Units of The Department of
Agriculture Cooperation (DAC) and is a turn-key
project being executed by National Informatics
Centre (NIC)                      
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• The objective
• An Intranet (DACNET) for e-governance
  applications to implement various e-Governance
  solutions in -
• All the Directorates/Attached/Subordinate
  Offices 53
• All the field units of the 122
• of Department of Agriculture and Cooperation
  
• make it as showcase for other Government
  Departments to follow.

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Logical Model

• A Central Corporate System of DAC
• Sectional Systems, which surround the Central
  Corporate System in the hub-and-spoke arrangement
  of Directorates and Field Units

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Logical Model

• Each of the above system will comprise of
• Document management systems
• Workflows
• Decision Support Systems
• Application Specific Systems
• Databases
• Portals
• Broadcastings

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NICNET
DACNET Architecture

2 MBps leased line
Central Data Centre (NIC)
Department of Agriculture Cooperation
Directorate2
Directorate1
Field Office1
Field Office2
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Central Data Centre -Overview
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Central Data Centre Infrastructure

• The HQ will have state of the art Hardware to
  support the application infrastructure for DACNET
• The application domains are divided as follows
• Messaging Collaboration
• DACNET Intranet Portal
• Database Infrastructure for various
  Line-of-Business applications
• E-Procurement Solution

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• At the Central Data Centre the Hardware will be
  -
• Cluster Server - two nos.
• Server - six nos.
• Printer with Fax, Copier and Scanning Facility
• The Software will be -
• Windows advanced 2000 server ( 9 Lic.) OLP
• SQL server Enterprise Edition (2 lic.) OLP
• MS Exchange Server 2000 Enterprise Edition
• Visio 2002 Enterprise Edition
• Biz Talk Server 2001 Enterprise (1 proc. Lic.)
  OLP
• Commerce Server 2000 (1 proc. Lic.) OLP
• MS SharePoint Portal Server 2001 Enterprise
  Edition
• Visual Studio.NET Enterprise Architecture
• Trend Micro ( Email antivirus on Win 2k Advanced
  Server)

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Messaging Collaboration

• Based on Microsoft Clustering Technologies in
  Windows 2000
• Exchange Server 2000 will be hosted in a
  clustered environment to provide a highly
  available Messaging environment to the entire
  DACNET users across India.
• Apart from Messaging, a number of workflow
  applications based on Exchange 2000 are also
  planned
• The critical nature of this application requires
  the clustering solution for maximum uptime

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DACNET Intranet Portal

• To percolate information across the entire
  organisation it is important to have a
  organisational portal
• Another requirment for this portal is to ensure
  that the efforts are directed towards content
  generation rather than application generation for
  the portal itself
• Sharepoint portal server provides a framework to
  quickly implement a intranet portal solution
• The intranet portal is a critical application and
  has therefore been planned on 2 servers, to
  achieve high availability

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Database driven Applications

• This is the life line of the entire dacnet
  project.
• It provides the infrastructure for building the
  line of business applications which will be
  utilised across all offices.
• The solution required has to meet a stringent
  criteria of not only being highly reliable but
  also have very high performance capabilities
• SQL Server 2000 has therefore been deployed in a
  clustered environment

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E-Procurement Solution

• It has been planned to host a e-Procurement
  solution under the DACNET project to show case
  the viability of IT in automating such
  transactional process
• Commerce Server 2002 Biztalk Server 2002 will
  be used to create the E-Procurement
  infrastructure.
• In DMI e-Procurement software will be given

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BizTalk Server

• Cost effectively integrate applications within
  and between organizations
• B2BQuickly implement secure, reliable trading
  partner relationships over the Internet
• Business Process AutomationDefine and implement
  integrated business processes using EAI and B2B
  services

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BizTalk Server Delivering on Web Services today

• Create enterprise Web Services
• Address challenges of state management,
  concurrency, data normalization, transaction and
  exceptions

• Expose existing applications as Web Services
• Make data from any application available as an
  XML Web Service with no application modifications

Aggregate services into business processes
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E-Business Evolution
Commerce
Interaction
Presence
Publish Info
Process Transactions
Digital Relationships
Web content B2C B2B, B2E
Web sites Web-enable existing systems Businesstransformation
Unique Visitors Revenue Profit
Pages Transactions Business processes
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Commerce Server 2002Product Highlights
GlobalE-Commerce Enhanced Catalog Features Support for Multinational Sites Profiling Powerful Business Analytics Marketing advertising campaigns
RapidDevelopment Developer Portal Commerce Server Application Runtime Commerce Server Base Class Library Common Language Runtime Layer Largest set of best-of-breed partners
Performance,Availability,Management Improved Manageability Enhanced Security High Availability Superior Recoverability
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Benefits SPS 2001
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Portal
Web-based DM
CustomizableHome Page
Rich Search
Category Browsing
Documents
Digital Dashboard Framework
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Document Management

• Mainstream document management
• Versioning
• Publishing and approval
• Role-based security
• Design goals
• Flexible policy
• Ease of use
• Enables relevant searches
• Designed from ground up
• Office integration
• Internally HTTP and XML-based
• Seamless schema and security integration

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Search

• Best-of-breed enterprise search technology
• Design goals
• Comprehensive
• Relevant
• Timely
• Commercial reliability and security
• Timely data
• Scalable

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Overall Directorate View
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Directorate offices

• The Directorate office will have just enough
  infrastructure to continue working independently
  on key Line of business application even in the
  event of connectivity failure
• Since the infrastructure is exposed to the
  outside world, it was important to provide
  firewall protection at the Directorate level.
  This protection will also percolate to the Field
  unit level which will connect to each of their
  respective directorates using a modem

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• At The Directorates, the Hardware will be -
• Server - One Number
• Client Configuration - Five Numbers
• On-Line UPS 2 Kva One Number
• UPS 700 VA Line-Interactive Five Numbers
• LAN ITEMS - one server and five clients need to
  be connected in LAN with the provision of LAN
  node in each room
• Deskjet Five Number
• Laser Printer One Number
• Scanner One Number
• Digitizer (A4 Size) One Number  

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Directorate offices

• To achieve this minimum requirement the following
  infrastructure has been provided
• SQL Server 2000
• For maintaining their local copy of database
• To provide a framework for creating a local data
  warehouse at a later stage
• ISA Server 2000
• For protecting their internal infrastructure
  against unauthorised access
• For controlling their internal user access to the
  outside world
• To optimise bandwidth usage by their internal
  users

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• At The Directorates, the Software will be -
• Windows 2000 Server OLP (2 lic.) - 1 no.
• SQL Server 2000 standard - 1 no.
• Windows XP ProEnterprise with proofing tools - 5
  nos.
• MS Office XP Enterprise with proofing tools - 5
  nos
• ISA Server 2000 Standard (1 proc. Lic.) 1 no.
• Visio 2002 Prof. Edition - 1 no
• SPSS - 1 no
• GIS Package 1 no
• Client Access Lic. for SQL 2000, Exchange,
  Share Point Portal Server 2001, Win 2K
  - 5nos.
• For DMI e-procurement Package

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Overall Field Offices View
Client
PSTN/ISDN Dial-up
(Windows XP Preloaded office XP)
Field Unit Set Up
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Field Offices

• The field offices have been provided with the
  minimum infrastructure which is required to
  efficiently enable them carry out the DACNET
  project responsibilities
• Also due to the limited technical resource
  availability at the field offices they have been
  provided only with the desktop clients
• The planned applications will be web based to
  ensure minimum deployment issues

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The Hardware at the Field Units- Client
Configuration - 1 no UPS 700 VA
Line-Interactive 1 no Deskjet 1 no
Modem 1 no
 


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The Software at the Field Units-Windows XP
Enterprise with proofing tools 1 noMS Office
XP Enterprise with proofing tools 1 noClient
Access License for Exchange 2000, SharePoint
Portal Server 2001, SQL Server 2000, Win 2K 1 no
 


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Implementation Scheme of DACNET
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• NIC will procure, install, operationalise
• Hardware items
• LAN items
• Undertake IT Empowerment
• Provide NICNET services including Internet access
• Undertake development of e-Governance
  applications

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Project Implementation Unit for DACNET
External Zone
Database Server
VSAT/ Leased Line (To Directorate Office)

E-mail, Workflow Application Server
Firewall

NICNET
10/100Mbps Switch
H/A Cluster
H/A Cluster
LAN
10/100Mbps Switch
Central Router
Additional Domain Controller
Domain (Active Directory) Server
Portal Servers
E-Commerce Server




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Directorate Connectivity
Nodes
Directorate LAN
Switch
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DACNET Directorate Field Office
Directorate Office
Database Server (Windows 2000 SQL 2000
standard, Visio 2002 Prof.)
Internet Security Acceleration Server on High
End Client (Win 2000 Server, ISA 2k)
INTERNET

Leased Line / VSAT (To NIC Network-HQ)
LAN
NICNET
Switch (24 Port)
Client Nodes (Windows XP preloaded
Office XP)
Field Unit
Client
PSTN/ISDN Dial-up
(Windows XP Preloaded office XP)
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Information Flow from Field Units
NICNET
Windows NT RAS
Dial-up Connectivity
VSAT
VSAT
Clients
switch
Directorate
Krishi Bhawan
Field Units