IBM Systems Magazine, Mainframe - March/April 2017 - 6


PHOTOGRAPHY BY KRISTIE ENGEBRETSON ANDERSON

EDITOR'S DESK
Ahead of the Times

I

first learned about Linux* in 2000 while attending
a science and technology university. Friends were
spending Saturday nights in their dorm rooms building
computer systems featuring a memorable penguin mascot.
I was mesmerized watching them develop, troubleshoot and
explore, feeling even then they were doing great things.
It seems like eons ago, and in technology terms, it was.

That was the same year Linux became available on the
IBM z Systems* platform. In the time since, technology has
changed tremendously, and IBM z* has led this, offering clients support for both traditional and new workloads, including cloud, DevOps and analytics, to keep ahead of today's
needs. Find out more in the cover story on page 28.
To support Linux on z Systems, the Open Mainframe
Project was developed under the stewardship of the Linux
Foundation. It comprises educational institutions, clients,
business partners, nonprofits and individuals who work on
open-source technical projects. Read more about the group in
the feature on page 34.
In this month's Tech Showcase on page 45, discover how
performing automated testing earlier in the DevOps cycle can
lead to improved quality and reduced risk.
The recently released IBM DB2* 12 is built to handle
large amounts of data for cloud, mobile and analytics. The

CONTRIBUTORS
Paula Ta-Shma

new version's features include performance enhancements,
customized fields and migration improvements. Read about
these and more on page 50.
When it comes to cloud, many options are available.
Learn what to consider when determining whether private or
hybrid cloud or a managed service provider is right for your
needs on page 18.
Technology has advanced significantly since 2000, and
I'm convinced my former classmates are doing great things
with their computer science degrees. And with Linux on
z Systems, clients can take advantage of new workloads to
accomplish more on the platform.

Valerie Dennis // Managing Editor
vdennis@msptechmedia.com

R Jonathan Gellin
Occasional Competitive Swimmer

Data-Driven
Paula Ta-Shma, interviewed for the R&D article
on page 22, is a research staff member at
IBM Research-Haifa. She holds master's
and doctorate degrees in computer science
from the Hebrew University of Jerusalem.
For more on her research and how Apache
Spark enables the Internet of Things, visit
bit.ly/2ccNzvo.

Jonathan Gellin, author of Tech
Showcase on page 45, was a
competitive swimmer in college. Every
few years he dusts off his goggles
and gets back in the water to train.
Since first participating in 2004, he has
many top-10 finishes to his name at
the U.S. Masters Swimming National
Championships.

6 // MARCH/APRIL 2017 ibmsystemsmag.com

pg 6.indd 2

2/7/17 11:13 AM


http://www.bit.ly/2ccNzvo http://www.ibmsystemsmag.com

Table of Contents for the Digital Edition of IBM Systems Magazine, Mainframe - March/April 2017

Table of Contents
Editor's Desk: Ahead of the Times
Techbits: Cognitive Customer Engagement
Partner PoV: Keep Data Out of Danger: Use the right tools to implement your large-object strategy
Currents: A Layered Approach: Using microservices on z Systems with CICS improves flexibility and reliability
IT Today: Choosing the Right Cloud: What to consider when using a managed service provider
R&D: Move Along: IBM Research and partners help traffic run smoothly in Madrid
Trends: How to Improve Your Sales Skills: Tips for techies on showing the value of their services
Feature: Strength in Collaboration: Linux on z Systems accelerates new and traditional workloads
Feature: Community Computing: The Open Mainframe Project expands educational opportunities for Linux on z Systems users
TECH Showcase: Shift-Left Testing Improves Success: Automated testing in the DevOps cycle improves quality and reduces risk
Tech Corner: Database Development: IBM DB2 V12 enhances and integrates data for cloud, mobile and analytics
Solutions: SMART TS XL V8.0, IN-COM Data Systems; Tubes, Macro 4; CleverView for TCP/IP on Linux V2.5, AES
Stop Run: A Global View: Computer science and astrophysics prove a natural fit
Reference Point - Global Events, Education, Resources for Mainframe
2017 Mainframe Solutions Edition
IBM Systems Magazine, Mainframe - March/April 2017 - Intro
IBM Systems Magazine, Mainframe - March/April 2017 - Cover1
IBM Systems Magazine, Mainframe - March/April 2017 - Cover2
IBM Systems Magazine, Mainframe - March/April 2017 - 1
IBM Systems Magazine, Mainframe - March/April 2017 - Table of Contents
IBM Systems Magazine, Mainframe - March/April 2017 - 3
IBM Systems Magazine, Mainframe - March/April 2017 - 4
IBM Systems Magazine, Mainframe - March/April 2017 - 5
IBM Systems Magazine, Mainframe - March/April 2017 - Editor's Desk: Ahead of the Times
IBM Systems Magazine, Mainframe - March/April 2017 - 7
IBM Systems Magazine, Mainframe - March/April 2017 - Techbits: Cognitive Customer Engagement
IBM Systems Magazine, Mainframe - March/April 2017 - 9
IBM Systems Magazine, Mainframe - March/April 2017 - 10
IBM Systems Magazine, Mainframe - March/April 2017 - 11
IBM Systems Magazine, Mainframe - March/April 2017 - Partner PoV: Keep Data Out of Danger: Use the right tools to implement your large-object strategy
IBM Systems Magazine, Mainframe - March/April 2017 - 13
IBM Systems Magazine, Mainframe - March/April 2017 - Currents: A Layered Approach: Using microservices on z Systems with CICS improves flexibility and reliability
IBM Systems Magazine, Mainframe - March/April 2017 - 15
IBM Systems Magazine, Mainframe - March/April 2017 - 16
IBM Systems Magazine, Mainframe - March/April 2017 - 17
IBM Systems Magazine, Mainframe - March/April 2017 - IT Today: Choosing the Right Cloud: What to consider when using a managed service provider
IBM Systems Magazine, Mainframe - March/April 2017 - 19
IBM Systems Magazine, Mainframe - March/April 2017 - 20
IBM Systems Magazine, Mainframe - March/April 2017 - 21
IBM Systems Magazine, Mainframe - March/April 2017 - R&D: Move Along: IBM Research and partners help traffic run smoothly in Madrid
IBM Systems Magazine, Mainframe - March/April 2017 - 23
IBM Systems Magazine, Mainframe - March/April 2017 - Trends: How to Improve Your Sales Skills: Tips for techies on showing the value of their services
IBM Systems Magazine, Mainframe - March/April 2017 - 25
IBM Systems Magazine, Mainframe - March/April 2017 - 26
IBM Systems Magazine, Mainframe - March/April 2017 - 27
IBM Systems Magazine, Mainframe - March/April 2017 - Feature: Strength in Collaboration: Linux on z Systems accelerates new and traditional workloads
IBM Systems Magazine, Mainframe - March/April 2017 - 29
IBM Systems Magazine, Mainframe - March/April 2017 - 30
IBM Systems Magazine, Mainframe - March/April 2017 - 31
IBM Systems Magazine, Mainframe - March/April 2017 - 32
IBM Systems Magazine, Mainframe - March/April 2017 - 33
IBM Systems Magazine, Mainframe - March/April 2017 - Feature: Community Computing: The Open Mainframe Project expands educational opportunities for Linux on z Systems users
IBM Systems Magazine, Mainframe - March/April 2017 - 35
IBM Systems Magazine, Mainframe - March/April 2017 - 36
IBM Systems Magazine, Mainframe - March/April 2017 - 37
IBM Systems Magazine, Mainframe - March/April 2017 - 38
IBM Systems Magazine, Mainframe - March/April 2017 - 39
IBM Systems Magazine, Mainframe - March/April 2017 - 40
IBM Systems Magazine, Mainframe - March/April 2017 - 41
IBM Systems Magazine, Mainframe - March/April 2017 - 42
IBM Systems Magazine, Mainframe - March/April 2017 - 43
IBM Systems Magazine, Mainframe - March/April 2017 - 44
IBM Systems Magazine, Mainframe - March/April 2017 - TECH Showcase: Shift-Left Testing Improves Success: Automated testing in the DevOps cycle improves quality and reduces risk
IBM Systems Magazine, Mainframe - March/April 2017 - 46
IBM Systems Magazine, Mainframe - March/April 2017 - 47
IBM Systems Magazine, Mainframe - March/April 2017 - 48
IBM Systems Magazine, Mainframe - March/April 2017 - 49
IBM Systems Magazine, Mainframe - March/April 2017 - Tech Corner: Database Development: IBM DB2 V12 enhances and integrates data for cloud, mobile and analytics
IBM Systems Magazine, Mainframe - March/April 2017 - 51
IBM Systems Magazine, Mainframe - March/April 2017 - 52
IBM Systems Magazine, Mainframe - March/April 2017 - 53
IBM Systems Magazine, Mainframe - March/April 2017 - 54
IBM Systems Magazine, Mainframe - March/April 2017 - Solutions: SMART TS XL V8.0, IN-COM Data Systems; Tubes, Macro 4; CleverView for TCP/IP on Linux V2.5, AES
IBM Systems Magazine, Mainframe - March/April 2017 - Stop Run: A Global View: Computer science and astrophysics prove a natural fit
IBM Systems Magazine, Mainframe - March/April 2017 - Cover3
IBM Systems Magazine, Mainframe - March/April 2017 - Cover4
IBM Systems Magazine, Mainframe - March/April 2017 - Reference Point - Global Events, Education, Resources for Mainframe
IBM Systems Magazine, Mainframe - March/April 2017 - 2017 Mainframe Solutions Edition
IBM Systems Magazine, Mainframe - March/April 2017 - SE2
IBM Systems Magazine, Mainframe - March/April 2017 - SE3
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20191112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/relevantz_20190102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/2019mfse
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20181112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/2018mfse
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20171112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170910_v2
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_sesupp
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_linuxsupp
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20161112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/MainframeSecurity
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20151112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150910_se
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150910
http://www.ibmsystemsmagmainframedigital.com/MFSkills
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150506_supp
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20141112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140910_v2
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_gt_201405
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/BigData
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20131112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130910_v2
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20121112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/buyersguide2013
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/ibmsystems_mainframe_2012bg
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20111112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20101112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100910_bg
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20091112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20090910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20090708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20090506
http://www.nxtbook.com/nxtbooks/ibmsystemsmag/mainframe_20090304
http://www.nxtbook.com/nxtbooks/mspcomm/ibmsystems_mainframe_200901
http://www.nxtbookMEDIA.com