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ISYS 4453/5453 –Introduction to Enterprise Servers

ISYS 4453/5453 –Introduction to Enterprise Servers. Wednesday evenings– 5:30 to 8:20 PM Hunt 220. What is the first thing that comes to you mind for the word mainframe?. Common Challenges. System z is too expensive

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ISYS 4453/5453 –Introduction to Enterprise Servers

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  1. ISYS 4453/5453 –Introduction to Enterprise Servers Wednesday evenings– 5:30 to 8:20 PM Hunt 220

  2. What is the first thing that comes to you mind for the word mainframe?

  3. Common Challenges • System z is too expensive • System z is legacy, stabilized and new development should be on other platforms • Then, the z will eventually go away • I’m afraid if I use z I will have a “single point of failure” • The MF skills are all ready to retire—who will support “anything” MF going forward?

  4. Myths that have to be overcome

  5. ?

  6. Questions • In what decade was the first MF? • What was its name? • Last year, the world produced more transistors than grains of rice? t/f • What MF name was used for the first follow on MF from above? • By 2010, there will be more than 30 billion RFID tabs in circulation. t/f • What version of MF would used in the 90’s? • What is the major database used on MFs? • There are more than 1 billion camera phones in use today? t/f • What has been the most prevalent programming language on the MF? • What are “modern” languages being used on the MF? Link1Link2Link3

  7. Why take this course? • Jobs • Know companies like Baldor, Data-Tronics, Dillards, JB Hunt, Walmart, etc. • http://mainframejobs.zjournal.com/a/jbb/find-jobs • Additional computing platform that many students do not have opportunity to learn • Broading skillsets as System z becomes more open and accessible • Fast growing server—appears to continue as a major computing platform • RAS—Reliability, Accessibility, Scalability • Did I say Jobs? Or did I say Jobs?

  8. Gartner’s platform positioning 4Q08 – Platform Summary

  9. Platform choice – Fit for purpose, workload and situationMany factors influence a platform selection, making it difficult to present a simple selection matrix.

  10. GDPS-The Ultimate Availability Solution

  11. World-Wide Corporate Users

  12. The expanding System z community

  13. Recent Announcements

  14. Recent Announcements (cont)

  15. Why are datacenters consolidating to System z ?

  16. Freedom vs. Manageability

  17. System z clouds achieve operational efficiencythrough economies of scale

  18. Fractional Availability Improvements Are Important

  19. Where are IT Budgets being Spent?

  20. The financial benefits of System z are compelling

  21. Linux on Z

  22. Ft. Smith Company

  23. Baldor(cont)

  24. A government organization consolidates applications and data to drive down costs of hardware, software and management by 70%!

  25. Interesting facts about DB2 on z/OS

  26. System z With DB2 Scales Further Than Best HP Superdome Banking Benchmark, with Java

  27. The Data Warehouse and BI Solution on System z

  28. Advantages of Portal on z

  29. New CICS 4.1 Informationhttp://www.youtube.com/watch?v=8yuyz4zPMO8&feature=channel_page

  30. Application Performance Characteristics – what fits on which platform? Workload performance varies by application and can be best served by different platforms or the right mix of multiple platforms.

  31. Teach the teachers…System z Professor Summer Seminars

  32. Faculty Spotlight in Mainframe Education

  33. Reference Schools worldwide teaching System z

  34. Global – Master the Mainframe Contest

  35. Ocoee High School FLMainframe Masters

  36. Course Goals • Be able to express the benefits of a mainframe including • Z Series architectural concepts • Consolidation and TCO advantages of this environment • Major applications running on the mainframe as well as the type of applications for which it makes sense to put on a mainframe • The role of JCL for scheduling and batch processing • How z/VM exploits virtualization and allows Linux to be run as a virtual guest • Know the value of Linux on the mainframe

  37. Course Goals (cont) • System z skills under zOS • Be able to navigate TSO/ISPF and RDz environments • Be able to create partitioned datasets; edit, upload, download files • Be able to used selected utilities including IDCAMS to create VSAM files • Be able to run simple programs that utilize files and JCL on the mainframe

  38. Course Goals (cont) • Linux skills using the Integrated Facility for Linux. • Be able to effectively work in the Linux environment including RDz • Be able to do essential system tasks • Be able to work with files including creation, editing, coping, etc. • Be able to write basic Linux scripts • Be able to create Web sites using LAMP (Linux, Apache, mySQL, PHP)

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