1. © 2008 IBM Corporation IMS Trends and Direction Larry Lange Program Director, Business Development IMS Development IBM Silicon Valley Laboratory June 2008

2. IMS IMS Update © 2008 IBM Corporation 2  Virtualization  Progressive renovation vs. rip and replace  SOA  Java  SQL  XML  Web 2.0 mash-ups ……  All supported in IMS  Yes, we are talking about IMS! It’s not your grandfather’s IMS anymore Trends and Technologies driving today’s IT landscape

3. IMS IMS Update © 2008 IBM Corporation 3 Information On Demand and SOA Two sides of the same coin… SOA provides business flexibility IOD provides the trusted information needed by your services “You will waste your investment in SOA unless you have enterprise information that SOA can exploit.” – Gartner Research

4. IMS IMS Update © 2008 IBM Corporation 4 IMS: The High-Performance Application and Data Server for System z Unix  Integration focal point for SOA: key to a successful Enterprise Architecture  Remarkable performance  Rock-solid reliability and security  Most cost efficient run-time environment  Integrated message queuing, transaction processing and data base management  Open, standard interfaces allowing ‘any- to-any’ connectivity and access  Fully integrated into today’s A/D toolsets  Natural XML support  Robust runtime support including JAVA, C, COBOL, PLI and Assembler  Learn more here at www.ibm.com/ims

5. IMS IMS Update © 2008 IBM Corporation 5 Hierarchy of Application Servers  Smaller, dedicated communities  Often changing  Single purpose  Predictable workload  Cross-enterprise community  Extremely stable and reliable environment  Mixed workload  Highest levels of performance, security, availability, system resiliency  More cost-efficient run-time environment Workload, Performance, Cost Efficiency Mainframe Servers Unix Servers Windows/Linux z/OS

6. IMS IMS Update © 2008 IBM Corporation 6 Interesting Facts about IMS  A viable, thriving business  Development capacity is growing!  Customers are increasing their IMS usage  IMS growth keeping pace with CICS and DB2 for z/OS  Many customers are modernizing IMS applications – with IMS!

7. IMS IMS Update © 2008 IBM Corporation 7 Performance When it Counts Hundreds of thousands of customers are late as servers slow to a crawl… Meltdown – computers are over- whelmed at deadline… Our IMS systems help BNP Paribas process 24 million banking transactions a day for our web users and our branch offices. IMS has provided the speed we need to run our business! Sylvie Nicpon Mainframe Architect Group Mgr BNP Paribas

8. IMS IMS Update © 2008 IBM Corporation 8 >100M IMS Transactions/day by one customer on single system 200M Users a day served by IMS Transactions/day through IMS 50B Production Data managed by IMS 15M GB - Gartner Group A large and loyal IMS installed base. Rock-solid reputa- tion of a transac- tional workhorse for very large workloads. Successfully proven in large, Web-based applications. IMS is still a viable, even unmatched, platform to implement very large OLTP systems, and, in combination with Web Application Server technology, it can be a foundation for a new generation of Web-based, high- workload applications. 3M MIPS running IMS IMS Runs the World...

9. IMS IMS Update © 2008 IBM Corporation 9 Highlights of the survey include:  Respondents consider mainframes as critical to service oriented architecture and web services initiatives as a data hub and transaction server  74% of respondents do not believe they can successfully move mission critical workloads to a distributed platform at any cost Customer Outlook for Mainframe Industry Survey conducted by BMC Software, as reported in Business Wire on 8/28/07 Annual Worldwide Mainframe Industry Survey 1,000+ large mainframe customers

10. IMS IMS Update © 2008 IBM Corporation 10 Major Corporations Depend on IMS  Approximately 80% of the largest retail banks in the US, Germany, Japan, and Australia use IMS for their core banking  Most large package tracking companies run IMS  Most automotive companies use IMS to support the assembly lines (build lists, parts where used, parts)  Most large insurance companies in the US and EMEA run IMS for policy billing and claims  Most telecommunications companies use IMS

11. IMS IMS Update © 2008 IBM Corporation 11 China Construction Bank Challenges  Data center consolidation - high available/exponential growth - More than 375M accts, 18,000 branches, substantial data/transactions Solution  Parallel Sysplex with data sharing  HALDB and Fast Path database support  Disaster recovery and automation tools Benefits  Ultra high availability/capacity for growth  Automated management for fast recovery

12. IMS IMS Update © 2008 IBM Corporation 12 FedEx Initial Package Recording  Branch Offices –FedEx –FedEx Kinko’s  Large Vendors –Amazon –Others  Distribution Centers –Sorting trucks/depots –Airports  Technology Networks –Regional domestic –Worldwide FedEx applica- tion servers 50M - 110M trans/day thru Connect Package Recording in Transit  Points in travel  Driver scanners z/OS IMS systems services Connect transaction management database management OTMA WebSphere MQ IMS DB DB2 Applications for  FAA flight plans  Flight crews  Assignment/Training  Aircraft Maintenance

13. IMS IMS Update © 2008 IBM Corporation 13 Verizon Verizon processes in excess of 4 billion IMS transactions each month. IMS continues to provide both the performance benefits and data integrity guarantee that our business customers demand. George Sharpe, Verizon Challenges  Deliver large amounts of business critical data to a large online user community quickly, accurately, and around the clock –Single applications process 1 million transactions/hour – 4.3 billion total transactions monthly – 10 thousand+ concurrent users – 24 X 7 availability Solution  IMS Expected Benefit  High performance and availability

14. IMS IMS Update © 2008 IBM Corporation 14 Customer Workload by Version  V10 in production during QPP  V10 ramping up quickly  V9 GA Oct 2004, predominate version in customer usage today  V8 end of service is Nov 2008  IMS allows skip version upgrade IMS Workload by Version V7 V6 + below V9 V8 V10

15. IMS IMS Update © 2008 IBM Corporation 15 IMS Roadmap Most new releases every 2-3 years –IMS V9 GA October 2004, IMS V8 GA October 2002 –IMS V10 QPP started Jan 2007 –IMS V10 GA October 2007 –IMS V10+1 now in development/test –IMS V10+2 “on the drawing board” Two current supported field releases –N-2 release out of service 1 year after current release GA Key focus areas for new versions –Scalability, performance, throughput, RAS –Ease of use, automation, lessen skill requirement –SOA application integration, standards, compliance

16. IMS IMS Update © 2008 IBM Corporation 16 IMS SOA Strategy  Protect customer investments by making it easy and cost efficient to reuse and modernize IMS applications and data  Fully integrate with WebSphere/Rational servers and tooling in a service-oriented architecture (SOA) environment  Encourage new application development by supporting standards – e.g. XML, SOAP, Java, JDBC, etc.

17. IMS IMS Update © 2008 IBM Corporation 17 Best SOA Integration of IMS Congratulations to Wachovia at IOD 2007: A major part of Wachovia's SOA environment is supported by IBM WebSphere, IMS software and IBM eServer zSeries hardware. Wachovia has built a set of foundational and business services that it needs to support its delivery channels, such as its online banking, call center and interactive voice response channels. With the IMS Connect solution, users can access all of the client's core business applications - such as its retail banking, customer information, relationship and deposit systems - on the IMS system. Currently, the SOA environment supporting the OLB channel supports over four million users. Keith Harris Manager of Architecture Wachovia

18. © 2007 IBM Corporation 18 Banking 2015 study projects industry landscape, challenges & opportunities for Banks. Banking Vision Business Model Industry Models IBM's Reference Architecture for Banking gives core Business, Application & Technology blueprints Partnerships Architecture Deployment Component Business Model (CBM) shows process views of the Bank Information FrameWork (IFW) shows data, process and integration models Progressive Renovation approach to deploy new core systems in phased, low-risk manner IBM teams strategically with leading Core System Independent Software Vendors Information FrameWork Data Model Function Model Workflow Model IBM’s Reference Architecture for Banking Implementation Optimization Implementation Operations Application Maintenance Optimization Infrastructure Optimization SavingsSavings

19. IMS IMS Update © 2008 IBM Corporation 19 “With the IMS Connect solution, users can access all of the client’s core business applications—such as its retail banking, customer information, relationship and deposit systems—on the IMS system. Currently, the SOA environment supporting the online banking channel supports more than four million users.” — Keith Harris Manager of Architecture Wachovia Business Challenge Business Benefits Solution  IBM IMS with integrated IMS Connect Function  IBM WebSphere Business Integration Server Foundation  IBM System z 990  IBM Business Consulting Services  IBM Software Services for WebSphere Wachovia Corporation  Provides a single set of business and foundational services to support existing and future delivery channels  Helps eliminate duplicate business logic to reduce IT maintenance and support costs  Reduces costs by leveraging common services  Offers a high performance server environment to support more than 4 million customers Simplify the IT environment and provide consistent information across all delivery channels to reduce costs and better support new services.

20. IMS IMS Update © 2008 IBM Corporation 20 Challenge  Present existing IMS transaction programs as Web Services in a timely manner Solution  The IMS SOAP Gateway and WebSphere Developer for zSeries (WDz) Expected Benefit  Provide for the rapid deployment of existing IMS transaction programs without additional programming and development cost Caterpillar  The IMS SOAP gateway allows us to expose IMS transactions as web services and provides access from any client capable of submitting SOAP requests, without additional software requirements. Steve Clanton IT Transactional Services, Caterpillar Inc.

21. IMS IMS Update © 2008 IBM Corporation 21 Challenges  Security –Provide flexibility replacing SMU with RACF and/or ACF2  SOA –Exploit SOA with IMS in development environment Solution  Implementing structure in handling security  Exploit IMS Soap gateway Benefits  Fast and easy way to handle IMS security  Meet customer demands utilizing SOA Volvo IT IMS SOAP gateway enables Volvo to exploit SOA in their development environment and because of this, we can inter-operate with applications independent of location, programming language and platform. This enables reuse and maximizes business flexibility. Anders Ohrnberg Senior IMS Technical Specialist Volvo Information Technology

22. IMS IMS Update © 2008 IBM Corporation 22 Landesbank Baden-Württemberg (LBBW) Challenges  Business opportunities demanded that LBBW update its IMS-based brokerage application  Very tight timeframe Solution  SOA-enable IMS application using GT Software’s Ivory Service Architect  Build new web-interface using IBM WebSphere Benefits  IMS and mainframe are the cornerstone of LBBW’s SOA  ~80% reuse of the IMS-based Web services for new applications  Mainframe developers “learn SOA by doing” with Ivory

23. IMS IMS Update © 2008 IBM Corporation 23 Reducing Skill Requirements and Maintenance Costs Easing Use in  Installation  Management  Maintenance Providing Information and Education

24. IMS IMS Update © 2008 IBM Corporation 24 IMS Information and Education  “An Introduction to IMS” book available  IMS on the Web: www.ibm.com/ims –2007 IMS education schedule –Presentations, papers, newsletters, fact sheets, announce letters, redbooks  Schedule of seminars, webcasts and teleconferences  Technical support info (search on IMS)  Information center - enables search across IMS, DB2 and Tools documentation  Migration, skills transfer, customized offerings at ibmdds@us.ibm.com

25. IMS IMS Update © 2008 IBM Corporation 25 Conferences and Events

26. IMS IMS Update © 2008 IBM Corporation 26 IMS and z: Lowering the Total Cost of Ownership IBM provides specialized processors –Strategic z/OS execution environment –Increased system productivity, reducing general purpose processors demands and making capacity available for other workloads IMS takes advantage of z application assist processors (zAAPs) for Java workloads –Run at a lower total cost of ownership –Transparently execute without application change

27. IMS IMS Update © 2008 IBM Corporation 27 IMS V10 continues to leverage z leadership capabilities, offering a broad range of scalability and continually increasing performance/capacity IMS and z: Breaking Barriers in Scalability  Practically limitless volumes of data  Increased bandwidth for I/O, logging, and MSC  Faster shared message and data handling  More transaction throughput >44,000 IMS transactions/second with database update on a SINGLE IMS Projected to z10

28. IMS IMS Update © 2008 IBM Corporation 28 Team IMS Partner Program  Enable IMS Tools vendors and ISVs to provide “Day 1” support for their products.  Partner with ISVs or Resellers for Cooperative Marketing, Sales and Services  Developer’s Program for Application package vendors to support IMS.  Joint development/subcontractor relationships. –What packages do you use with IMS? –What packages would you like IMS to work with?

29. IMS IMS Update © 2008 IBM Corporation 29 Trust Your Business to IMS  Simplifying access and integration for reuse and reduced costs  Handling high transaction loads for growth  Ensuring quality and availability for industrial strength resiliency  Delivering innovation for business flexibility and competitiveness  Helping companies worldwide achieve business results performance highest load quality innovation reliability quality innovation highest load flexibility performance reliability