IBM Systems Magazine, Mainframe - September/October 2010 - 31

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BY JIM UTSLER

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PHOTOGRAPHY BY MATT CARR

ompany mergers are often a good thing. They can help both parties improve business processes, consolidate workflow and increase market share. But they can also create havoc in their respective IT departments, when one merging entity’s applications and systems aren’t compatible with the others.

In these cases, company management must make a decision about how computing resources can and should be consolidated. Many factors should be considered, including which platform may be the most supportable, which applications the new organization should keep and which it should jettison, and who should be in charge of the merged IT department.

When Group Health Incorporated (GHI) and Health Insurance Plan of New York ( HIP) merged around t wo years ago, the new company, EmblemHealt h, faced such a dilemma. Most notably, it needed to determine whether to stick with the outsourcing model GHI had been using or HIP’s in-house support model.

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IBM Systems Magazine, Mainframe - September/October 2010

Table of Contents for the Digital Edition of IBM Systems Magazine, Mainframe - September/October 2010

IBM Systems Magazine, Mainframe - September/October 2010
Contents
Editor's Desk:  Not So Secret Sauce
Dashboard:  Find an Extra Day
Think Smarter:  Competing Takes Equal Parts Growth and Restraint
Data Display:  Privacy:  Who Do You Trust?
Insider:  Untangling the Web of Processes and Technology
Trends:  System z as the Hub of a Workload-Optimized, Business Analytics Systems
Case Study: A Merger Made Easy" EmblemHealth Saves Money By Easing into an In-Sourced Computing Model
Expanding Beyond Borders:  IBM zEnterprise Systems Announcement Delivers a New Dimension in Computing.
Reducing Complexity:  The Next-Generation System z Server Is More Than Just a Fast, Scalable Solution
Focus on Storage:  IBM Tivoli Key Lifecycle Manager Solves Security Problems and Meets New Standards
Administrator:  z/OS Management Facility V1.12 Includes New Workload-Management and Resource-Monitoring Functionality
Developer: pureXML Extends Availability and Scalability to DB2 for z/OS
Solutions
Advertisers' Index
Stop Run:  IBM Cooling Expert Roger Schmidt Says the Positioning of Machines Matters
2011 Mainframe Buyer's Guide
IBM Systems Magazine, Mainframe - September/October 2010 - IBM Systems Magazine, Mainframe - September/October 2010
IBM Systems Magazine, Mainframe - September/October 2010 - Cover2
IBM Systems Magazine, Mainframe - September/October 2010 - 1
IBM Systems Magazine, Mainframe - September/October 2010 - Contents
IBM Systems Magazine, Mainframe - September/October 2010 - 3
IBM Systems Magazine, Mainframe - September/October 2010 - 4
IBM Systems Magazine, Mainframe - September/October 2010 - 5
IBM Systems Magazine, Mainframe - September/October 2010 - 6
IBM Systems Magazine, Mainframe - September/October 2010 - 7
IBM Systems Magazine, Mainframe - September/October 2010 - 8
IBM Systems Magazine, Mainframe - September/October 2010 - 9
IBM Systems Magazine, Mainframe - September/October 2010 - Editor's Desk:  Not So Secret Sauce
IBM Systems Magazine, Mainframe - September/October 2010 - 11
IBM Systems Magazine, Mainframe - September/October 2010 - Dashboard:  Find an Extra Day
IBM Systems Magazine, Mainframe - September/October 2010 - 13
IBM Systems Magazine, Mainframe - September/October 2010 - 14
IBM Systems Magazine, Mainframe - September/October 2010 - 15
IBM Systems Magazine, Mainframe - September/October 2010 - Think Smarter:  Competing Takes Equal Parts Growth and Restraint
IBM Systems Magazine, Mainframe - September/October 2010 - 17
IBM Systems Magazine, Mainframe - September/October 2010 - 18
IBM Systems Magazine, Mainframe - September/October 2010 - 19
IBM Systems Magazine, Mainframe - September/October 2010 - Data Display:  Privacy:  Who Do You Trust?
IBM Systems Magazine, Mainframe - September/October 2010 - 21
IBM Systems Magazine, Mainframe - September/October 2010 - Insider:  Untangling the Web of Processes and Technology
IBM Systems Magazine, Mainframe - September/October 2010 - 22A
IBM Systems Magazine, Mainframe - September/October 2010 - 22B
IBM Systems Magazine, Mainframe - September/October 2010 - 23
IBM Systems Magazine, Mainframe - September/October 2010 - 24
IBM Systems Magazine, Mainframe - September/October 2010 - 25
IBM Systems Magazine, Mainframe - September/October 2010 - Trends:  System z as the Hub of a Workload-Optimized, Business Analytics Systems
IBM Systems Magazine, Mainframe - September/October 2010 - 27
IBM Systems Magazine, Mainframe - September/October 2010 - 28
IBM Systems Magazine, Mainframe - September/October 2010 - 29
IBM Systems Magazine, Mainframe - September/October 2010 - Case Study: A Merger Made Easy" EmblemHealth Saves Money By Easing into an In-Sourced Computing Model
IBM Systems Magazine, Mainframe - September/October 2010 - 31
IBM Systems Magazine, Mainframe - September/October 2010 - 32
IBM Systems Magazine, Mainframe - September/October 2010 - 33
IBM Systems Magazine, Mainframe - September/October 2010 - Expanding Beyond Borders:  IBM zEnterprise Systems Announcement Delivers a New Dimension in Computing.
IBM Systems Magazine, Mainframe - September/October 2010 - 35
IBM Systems Magazine, Mainframe - September/October 2010 - 36
IBM Systems Magazine, Mainframe - September/October 2010 - 37
IBM Systems Magazine, Mainframe - September/October 2010 - Reducing Complexity:  The Next-Generation System z Server Is More Than Just a Fast, Scalable Solution
IBM Systems Magazine, Mainframe - September/October 2010 - 39
IBM Systems Magazine, Mainframe - September/October 2010 - 40
IBM Systems Magazine, Mainframe - September/October 2010 - 41
IBM Systems Magazine, Mainframe - September/October 2010 - Focus on Storage:  IBM Tivoli Key Lifecycle Manager Solves Security Problems and Meets New Standards
IBM Systems Magazine, Mainframe - September/October 2010 - 43
IBM Systems Magazine, Mainframe - September/October 2010 - 44
IBM Systems Magazine, Mainframe - September/October 2010 - 45
IBM Systems Magazine, Mainframe - September/October 2010 - Administrator:  z/OS Management Facility V1.12 Includes New Workload-Management and Resource-Monitoring Functionality
IBM Systems Magazine, Mainframe - September/October 2010 - 47
IBM Systems Magazine, Mainframe - September/October 2010 - 48
IBM Systems Magazine, Mainframe - September/October 2010 - 49
IBM Systems Magazine, Mainframe - September/October 2010 - Developer: pureXML Extends Availability and Scalability to DB2 for z/OS
IBM Systems Magazine, Mainframe - September/October 2010 - 51
IBM Systems Magazine, Mainframe - September/October 2010 - 52
IBM Systems Magazine, Mainframe - September/October 2010 - 53
IBM Systems Magazine, Mainframe - September/October 2010 - Solutions
IBM Systems Magazine, Mainframe - September/October 2010 - Advertisers' Index
IBM Systems Magazine, Mainframe - September/October 2010 - Stop Run:  IBM Cooling Expert Roger Schmidt Says the Positioning of Machines Matters
IBM Systems Magazine, Mainframe - September/October 2010 - Cover3
IBM Systems Magazine, Mainframe - September/October 2010 - Cover4
IBM Systems Magazine, Mainframe - September/October 2010 - 2011 Mainframe Buyer's Guide
IBM Systems Magazine, Mainframe - September/October 2010 - BG-2
IBM Systems Magazine, Mainframe - September/October 2010 - BG-3
IBM Systems Magazine, Mainframe - September/October 2010 - BG-4
IBM Systems Magazine, Mainframe - September/October 2010 - BG-5
IBM Systems Magazine, Mainframe - September/October 2010 - FBG-6
IBM Systems Magazine, Mainframe - September/October 2010 - BG-7
IBM Systems Magazine, Mainframe - September/October 2010 - BG-8
IBM Systems Magazine, Mainframe - September/October 2010 - BG-9
IBM Systems Magazine, Mainframe - September/October 2010 - BG-10
IBM Systems Magazine, Mainframe - September/October 2010 - BG-11
IBM Systems Magazine, Mainframe - September/October 2010 - BG-12
IBM Systems Magazine, Mainframe - September/October 2010 - BG-13
IBM Systems Magazine, Mainframe - September/October 2010 - BG-14
IBM Systems Magazine, Mainframe - September/October 2010 - BG-15
IBM Systems Magazine, Mainframe - September/October 2010 - BG-16
IBM Systems Magazine, Mainframe - September/October 2010 - BG-17
IBM Systems Magazine, Mainframe - September/October 2010 - BG-18
IBM Systems Magazine, Mainframe - September/October 2010 - BG-19
IBM Systems Magazine, Mainframe - September/October 2010 - BG-20
IBM Systems Magazine, Mainframe - September/October 2010 - BG-21
IBM Systems Magazine, Mainframe - September/October 2010 - BG-22
IBM Systems Magazine, Mainframe - September/October 2010 - BG-23
IBM Systems Magazine, Mainframe - September/October 2010 - BG-24
IBM Systems Magazine, Mainframe - September/October 2010 - BG-25
IBM Systems Magazine, Mainframe - September/October 2010 - BG-26
IBM Systems Magazine, Mainframe - September/October 2010 - BG-27
IBM Systems Magazine, Mainframe - September/October 2010 - BG-28
IBM Systems Magazine, Mainframe - September/October 2010 - BG-29
IBM Systems Magazine, Mainframe - September/October 2010 - BG-30
IBM Systems Magazine, Mainframe - September/October 2010 - BG-31
IBM Systems Magazine, Mainframe - September/October 2010 - BG-32
IBM Systems Magazine, Mainframe - September/October 2010 - 95
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