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32.5.1 Program Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . 503
32.5.2 JCL Conversion
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504
32.5.3 Phase 4: Initial Trial Conversion
.................... 505
32.5.4 Phase 5: OS/390 Regression Tests and Repeated Trial
Conversions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506
32.5.5 Initialization Testing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 511
32.5.6 Unit Testing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511
32.5.7 System Testing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 513
32.5.8 Parallel/Production Simulation Testing
................ 514
32.6 Implementation Phases
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 515
32.6.2 Phase 6: Actual Conversion and Switchover
............. 516
32.6.3 Switchover
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517
32.6.4 Phase 7: Initial OS/390 Operations
................... 518
Chapter 33. Conversion Services and Tools
................... 519
33.1 Conversion Services
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 519
33.1.1 IBM Global Services
............................ 519
33.1.2 Automated Migration Services (AMS)
................. 519
33.2 Conversion Tools
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520
33.2.1 VSE/ESA Facilities
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520
33.2.2 IBM OPTI-AUDIT for VSE
......................... 520
33.2.3 IBM COBOL and CICS Command Level Conversion Aid (CCCA)
. 522
33.2.4 SISRO - CORTEX-Migration System (CORTEX-MS)
......... 524
33.2.5 Computer Associates
. . . . . . . . . . . . . . . . . . . . . . . . . . . 525
33.2.6 The Source Recovery Company
..................... 525
Part 8. Migration Experience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527
Chapter 34. Customer Migration Example
..................... 529
34.1 Background
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 529
34.2 Environment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 529
34.3 Inventory
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530
34.4 Resources
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530
34.5 Duration
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 531
34.6 Performance
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 531
34.7 Benefits
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 532
Part 9. Appendixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 533
Appendix A. Education Information
. . . . . . . . . . . . . . . . . . . . . . . . 535
A.1 What Training is Needed and What Training Courses are Available
.. 535
A.1.1 OS/390 Classes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 535
A.1.2 Custom Classes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536
A.1.3 OEM Product Education
.......................... 536
A.2 When are Courses Scheduled and When are they Needed?
....... 536
A.3 Who will Provide the Training?
........................ 537
A.4 Where will the Training Take Place?
..................... 537
Appendix B. Mapping ISV Products and Functions
............... 539
B.1 The IBM Software Migration Project Office (SMPO)
............ 539
B.2 VSE ISV System Management Products and OS/390 Compared
..... 539
Appendix C. DFSMS Naming Conventions
.................... 543
Contents xv