The Leader In Outsourced Software Product Development




                                      Building Scalable and
    ...
Overview


   SaaS challenges

   Case Study

   Benefits of using Oracle Stack for SaaS solutions

   Persistent Expertis...
Key Challenges in Building SaaS Solutions




                        © Copyright 2009 All rights reserved   3
Technology Challenges




                        © Copyright 2009 All rights reserved   4
SaaS Enablement Methodology




                      © Copyright 2009 All rights reserved   5
Case Study – Financial ISV



    Situation
        Leading provider of business and financial management
        solution...
Case Study - Functional Architecture




                        © Copyright 2009 All rights reserved   7
Case Study - Implementation Details


    Metadata layer – configuration data, user preferences

    Data layer – Integrat...
Case Study - Future Requirements


   Subscription services – module to track usage data

   Billing component – potential...
Benefits of Using the Oracle Stack


         Product                              Features Enabling SaaS
     Oracle Real...
Why Persistent?




                  © Copyright 2009 All rights reserved   11
Persistent's Oracle Experience

    Rapidly develop metadata-driven, customizable, service-oriented applications with
    ...
SaaS + Cloud Experience




                          © Copyright 2009 All rights reserved   13
Conclusion



   Persistent’s formula for success
        SaaS expertise + Oracle depth + ISV experience = Project Success...
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Building Scalable and Secure SaaS Solutions Leveraging the ...

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Building Scalable and Secure SaaS Solutions Leveraging the ...

  1. 1. The Leader In Outsourced Software Product Development Building Scalable and Secure SaaS Solutions Leveraging the Oracle Platform Shreekanth Joshi Head of SaaS Competency Center
  2. 2. Overview SaaS challenges Case Study Benefits of using Oracle Stack for SaaS solutions Persistent Expertise © Copyright 2009 All rights reserved 2
  3. 3. Key Challenges in Building SaaS Solutions © Copyright 2009 All rights reserved 3
  4. 4. Technology Challenges © Copyright 2009 All rights reserved 4
  5. 5. SaaS Enablement Methodology © Copyright 2009 All rights reserved 5
  6. 6. Case Study – Financial ISV Situation Leading provider of business and financial management solutions for small and mid-sized businesses Challenges Introduce product to a new geography Leverage existing implementation, make efficient use of service composition Manage availability and throughput Manage Identity related issues Monetize based on a usage model and interface to billing system © Copyright 2009 All rights reserved 6
  7. 7. Case Study - Functional Architecture © Copyright 2009 All rights reserved 7
  8. 8. Case Study - Implementation Details Metadata layer – configuration data, user preferences Data layer – Integration with existing data services, caching user data Identity management – migration to 10g backend Ordering and provisioning – UI components implemented as part of user portal RAC implementation for data service layer © Copyright 2009 All rights reserved 8
  9. 9. Case Study - Future Requirements Subscription services – module to track usage data Billing component – potentially leverage Oracle Portal billing software Data replication Monitoring and Management © Copyright 2009 All rights reserved 9
  10. 10. Benefits of Using the Oracle Stack Product Features Enabling SaaS Oracle Real Application • Support for running single database against Clusters several nodes in a cluster enabling high degree of scalability Identity Management • Support for identity federation for cross domain SSO Database (10g/11g) • Multifactor authorization checks and rules engine to enforce isolation of tenant data • Virtual Private Database (VPD) provides a logical container for tenant data • VPD ensures tenant isolation by enforcing further checks using tenant identifiers Oracle Enterprise Manager • Support for multitenant administration and management © Copyright 2009 All rights reserved 10
  11. 11. Why Persistent? © Copyright 2009 All rights reserved 11
  12. 12. Persistent's Oracle Experience Rapidly develop metadata-driven, customizable, service-oriented applications with rich Web 2.0-style UI using Oracle Applications Development Framework Deploy applications on scalable, grid platform comprised of Oracle Database, Oracle Fusion Middleware, Oracle VM SLA Modeling and enforcement with top-down app management Using Oracle Enterprise Manager Ensure security for hosted on-demand apps – address privacy compliance and regulatory issues Leveraging Oracle Identity Management, Oracle Advance Security Develop operation reports and in-context actionable insights Using Oracle Business Intelligence Build comprehensive data and business process integration Leveraging Oracle SOA © Copyright 2009 All rights reserved 12
  13. 13. SaaS + Cloud Experience © Copyright 2009 All rights reserved 13
  14. 14. Conclusion Persistent’s formula for success SaaS expertise + Oracle depth + ISV experience = Project Success! Additional Resources Whitepaper on SaaS Architecture Leveraging the Oracle SaaS Platform Available for download on Persistent’s home page: www.persistentsys.com Email us at OraceSaaS_Info@persistentsys.com Ramana Metlapalli (Sales) ramana_metlapalli@persistentsys.com Shreekanth Joshi (Technical) shreekanth_joshi@persistent.co.in © Copyright 2009 Persistent2009 All rights reserved All rights reserved. © Copyright Systems Limited. 14

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