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NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
NSDG - Insight into the Gateway Project
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NSDG - Insight into the Gateway Project

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Insight into the Gateway Project (Regional Round Table on implementing NeGP at Guwahati)

Insight into the Gateway Project (Regional Round Table on implementing NeGP at Guwahati)

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  • 1. National e-Governance Service Delivery Gateway (NSDG) - MMP in the integrated category under NeGP Ranjan Kumar CDAC Mumbai Software Engineering Group
  • 2. National e-Governance Service Delivery Gateway Messaging middleware for interoperability <ul><li>NeGP Vision </li></ul><ul><li>to make all Government services accessible to the common man in his locality, through common service delivery outlets and ensure efficiency, transparency & reliability of such services at affordable costs to realize the basic needs of the common man </li></ul><ul><li>need to cooperate, collaborate and integrate information across different departments in the Centre, States and Local Government. </li></ul><ul><li>islands of legacy systems using heterogeneous platforms and technologies </li></ul><ul><li>NSDG can simplify the above task by acting </li></ul><ul><ul><li>as a standards-based messaging switch </li></ul></ul><ul><ul><li>providing seamless interoperability and exchange of data across the departments </li></ul></ul>
  • 3. e-Governance Service Delivery Strategy State Portal List Services List Offices Publish Forms Internet .. Issue Notifications - forms not valid unless hosted. Downloaded forms valid. SDC Govt. Departments at various levels SHQ Collector’s Office Tehsil / Taluks Registration Transport Revenue Municipalities State Districts Blocks Taluks CSC CSC CSC SSDG SWAN SWAN Unique Application ID Authentication Message Routing Guaranteed Delivery Transaction Log Timestamping Acknowledgement Status Tracking …
  • 4. National e-Governance Service Delivery Gateway <ul><li>Acting as a nerve centre , other benefits include: </li></ul><ul><li>handle s large number of transactions ; </li></ul><ul><li>Simplify the view of the external world to the departments </li></ul><ul><li>Government Control through complete audit logs & time stamping of transactions </li></ul><ul><li>Facilitate Departmental work flow evolve gradually </li></ul><ul><li>Web enabling of Legacy applications </li></ul><ul><li>Integrated Service Delivery </li></ul><ul><li>Protects the SP from the Internet Traffic load (Status query, peak filing etc) </li></ul><ul><li>IIS/IIP e-Gov standards based on XML & SOAP </li></ul><ul><li>envisaged as a cluster at the National level & SDCs </li></ul><ul><li>Value added service (Authentication & payment gateway interface) </li></ul>
  • 5. NSDG Implementation <ul><li>CDAC, Mumbai responsible for implementation of the NSDG MMP </li></ul><ul><li>STQC, responsible for audit and Acceptance Testing of the NSDG including certification for compliance to ITIL/ITSM and ISO 17799/27001 Security standards </li></ul><ul><li>NIC – Hosting at NIC Data Centers </li></ul><ul><li>NISG for advisory services </li></ul><ul><li>EGD and EG-PMU involved in the monitoring, technical aspects, policy decisions, funding, coordination with all agencies </li></ul>
  • 6. National Services Directory <ul><li>Gateway identified at different level </li></ul><ul><ul><li>State Gateway (SSDG) </li></ul></ul><ul><ul><li>Domain Gateway (MCA, Passport etc) </li></ul></ul><ul><li>Inter-gateway communication requirements </li></ul><ul><ul><li>Intergateway interconnect Specification (IGIS) </li></ul></ul><ul><li>National Services directory </li></ul><ul><ul><li>Directory for tracking service availability with each gateway </li></ul></ul>
  • 7. NSD Objective <ul><li>Provide location transparency </li></ul><ul><ul><li>A service registered with any gateway should be accessible irrespective of geographical and logical placement </li></ul></ul><ul><ul><li>SAP registered with one Gateway should be able to access services it is eligible for without having to register with multiple gateways </li></ul></ul>
  • 8.  
  • 9. Connector <ul><li>A software module for facilitating interfacing with gateway </li></ul><ul><ul><li>Gateway communication based on IIP/IIS grammar </li></ul></ul><ul><ul><li>Application need not be aware of IIP/IIS structuring in order to be able to communicate with Gateway </li></ul></ul><ul><li>Features </li></ul><ul><ul><li>Carries out communication on SSL </li></ul></ul><ul><ul><li>PKI incorporated </li></ul></ul><ul><ul><ul><li>XML signature used for authenticity, integrity and non-repudiation </li></ul></ul></ul>
  • 10. SOAP complaint XML msg (IIS/IIP) SAP Presentation Layer Other SAP/SP Gateway (NSDG) SOAP complaint XML msg Legacy SP Application SOAP complaint XML msg(IIS/IIP) Generic Connector for SAP Service Access Point Service Request Interface Layer Service Provider Generic Connector for SP Generic EJB EJB-1 EJB-n
  • 11. Achievements <ul><li>One of its kinds in the world, Concept of 'Constellation of Gateways ‘ and National Service Directory. </li></ul><ul><li>Evolving the Gateway specifications </li></ul><ul><li>Considerable R&D and involvement led to the confidence to go ahead with development of the Gateway using Open-source tools to avoid vendor-lock and ensure inter-operability. </li></ul><ul><li>  </li></ul><ul><li>Lessons learnt from earlier projects being applied </li></ul><ul><ul><li>STQC involvement from inception </li></ul></ul><ul><ul><li>considerable focus on relevant documentation </li></ul></ul><ul><ul><li>incorporating appropriate processes in place so that future enhancements and integration with other systems possible. </li></ul></ul><ul><li>  </li></ul><ul><li>Identified the MMPs and other projects where the NSDG can be plugged-in to demonstrate its capabilities and advantages. A successful integration will result in projecting NSDG as a strong middleware that can potentially be integrated into other projects nationwide. </li></ul>
  • 12. Thank you <ul><li>http://www.nsdg.gov.in </li></ul><ul><ul><li>Details </li></ul></ul><ul><ul><li>FAQ </li></ul></ul><ul><ul><li>Contact Information </li></ul></ul><ul><ul><ul><li>[email_address] </li></ul></ul></ul><ul><ul><ul><li>[email_address] </li></ul></ul></ul>

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