IBM Systems Magazine, Mainframe - November/December 2016 - L15


ACHIEVING AN
Linux on z Systems enables the API economy and microservices
while enhancing hybrid cloud solutions
By Shirley S. Savage k Illustration by James Dawe/ycn.org

B

usinesses are looking for
technology that helps
them stay relevant, flexible
and secure in the digital economy.
As a result, companies are turning
to Linux* on z Systems* to take
advantage of the platform's
open-source technology that
provides flexibility to meet
today's challenges.
Recent acquisitions and
innovations from IBM support
open source and provide
opportunities to leverage APIs
and microservices as well as
enable enterprises to effectively
use hybrid cloud environments.
With foundational investments
in Linux and Eclipse, IBM
has supported open source and
open standards for nearly two
decades, notes Marcel Mitran,
Distinguished Engineer and
CTO of IBM LinuxONE*. IBM
is also a founding member and
strong supporter of several
key open-source initiatives,
including OpenStack, Cloud
Foundry, Node Foundation and
Apache Spark.
"The Linux on z Systems
platform continues to be a presence

in these and many more open
projects, allowing IBM z* users to
leverage open innovation while
benefiting from the underlying
platform's advantages in security,
resilience, response time and
scale," Mitran says. "There's a
unique elegance to having the
platform address these concerns."
Other platforms require
heroic effort in the application
and operation layers to enable
security, scale and resilience,
sapping energy and organizational
focus from the business's core
competencies and interests. But
with Linux on z Systems, those
advantages are built in, he notes.
Many enterprises use hybrid
clouds to improve ROI. However,
the ROI advantage can be lost if the
hybrid cloud isn't secure. Seventy
percent of enterprises investing
in hybrid clouds are faced with
increased security concerns.
With strong cryptography
performance and an
extended suite of capabilities,
z Systems provides security at
scale for hybrid clouds. IBM has
built a rich ecosystem on z Systems
with products like QRadar*,
which manages and alerts clients

to security threats, and IBM Security zSecure*.
IBM Security Guardium* leverages analytics for
data integrity monitoring. IBM has partnered with
BlackRidge Technology, Forcepoint Trusted Thin
Client and RSM Partners to broaden the z Systems
security portfolio.

Co-Location Benefits

Linux on z Systems hybrid cloud offers other
advantages, such as co-locating with the system
of record, which allows for smoother and faster
performance. Application response times are up to
3x faster when the insights and engagement layers
are co-located with the data.
Transactions bound by fixed service-level
agreements benefit immensely from co-location.
When the systems processing the transaction don't

TAKEAWAY
* Linux on z Systems brings together open-source
technology with an enterprise-grade system.
* IBM has recently made many investments to
Linux on the mainframe, including acquisitions
and initiatives focusing on APIs, microservices
and hybrid cloud.
* Canonical's open-source platform, Ubuntu, is now
available to Linux on IBM z, bringing with it cloud
enablement and application development tools.

Linux on z Systems NOVEMBER 2016 // 15

Linux_on_z_1116.indd 15

9/29/16 1:14 PM


http://YCN.ORG

Table of Contents for the Digital Edition of IBM Systems Magazine, Mainframe - November/December 2016

Editor's Desk: Mastering their craft
IBM Perspective: Expanding mainframe ecosystem creates opportunities for Gen Z
Partner PoV: Workplace Diversity: Attract the best talent by encouraging more options for women
IT Today: Financial Feasibility: IBM Global Financing designs customized solutions for technology investments
Currents: Giving Data Structure: Find the right database management systems to maximize information
Case Study: Investing in a Difference: Primerica Life Insurance Co. improves processing and performance
Cover Story: Sparking Student Interest: IBM Master the Mainframe World Championship exposes top students to analytics and data storage
Feature: The Modern Mainframer: The IBM z platform attracts recent grads to its orbit
Women in Tech: Taking a Seat at the IT Table: Women meet challenges, savor successes in the IT field
Tech Corner: Get in the Cloud: z/OS solutions can connect to the cloud through REST interfaces
Solutions: API Integration Platform 3.0, OpenLegacy; Ivory Service Architect V5.1, GT Software
Stop Run: Code Your Own Way: High school girls take charge of their futures
Reference Point - Global Events, Education, Resources for Mainframe
Linux on z Systems E-book
2016 Mainframe Solutions Edition Product Index
IBM Systems Magazine, Mainframe - November/December 2016 - Intro
IBM Systems Magazine, Mainframe - November/December 2016 - Cover1
IBM Systems Magazine, Mainframe - November/December 2016 - Cover2
IBM Systems Magazine, Mainframe - November/December 2016 - 1
IBM Systems Magazine, Mainframe - November/December 2016 - 2
IBM Systems Magazine, Mainframe - November/December 2016 - 3
IBM Systems Magazine, Mainframe - November/December 2016 - 4
IBM Systems Magazine, Mainframe - November/December 2016 - 5
IBM Systems Magazine, Mainframe - November/December 2016 - Editor's Desk: Mastering their craft
IBM Systems Magazine, Mainframe - November/December 2016 - 7
IBM Systems Magazine, Mainframe - November/December 2016 - IBM Perspective: Expanding mainframe ecosystem creates opportunities for Gen Z
IBM Systems Magazine, Mainframe - November/December 2016 - Partner PoV: Workplace Diversity: Attract the best talent by encouraging more options for women
IBM Systems Magazine, Mainframe - November/December 2016 - 10
IBM Systems Magazine, Mainframe - November/December 2016 - IT Today: Financial Feasibility: IBM Global Financing designs customized solutions for technology investments
IBM Systems Magazine, Mainframe - November/December 2016 - 12
IBM Systems Magazine, Mainframe - November/December 2016 - 13
IBM Systems Magazine, Mainframe - November/December 2016 - Currents: Giving Data Structure: Find the right database management systems to maximize information
IBM Systems Magazine, Mainframe - November/December 2016 - 15
IBM Systems Magazine, Mainframe - November/December 2016 - 16
IBM Systems Magazine, Mainframe - November/December 2016 - 17
IBM Systems Magazine, Mainframe - November/December 2016 - Case Study: Investing in a Difference: Primerica Life Insurance Co. improves processing and performance
IBM Systems Magazine, Mainframe - November/December 2016 - 19
IBM Systems Magazine, Mainframe - November/December 2016 - 20
IBM Systems Magazine, Mainframe - November/December 2016 - 21
IBM Systems Magazine, Mainframe - November/December 2016 - 22
IBM Systems Magazine, Mainframe - November/December 2016 - 23
IBM Systems Magazine, Mainframe - November/December 2016 - Cover Story: Sparking Student Interest: IBM Master the Mainframe World Championship exposes top students to analytics and data storage
IBM Systems Magazine, Mainframe - November/December 2016 - 25
IBM Systems Magazine, Mainframe - November/December 2016 - 26
IBM Systems Magazine, Mainframe - November/December 2016 - 27
IBM Systems Magazine, Mainframe - November/December 2016 - Feature: The Modern Mainframer: The IBM z platform attracts recent grads to its orbit
IBM Systems Magazine, Mainframe - November/December 2016 - 29
IBM Systems Magazine, Mainframe - November/December 2016 - 30
IBM Systems Magazine, Mainframe - November/December 2016 - 31
IBM Systems Magazine, Mainframe - November/December 2016 - 32
IBM Systems Magazine, Mainframe - November/December 2016 - Women in Tech: Taking a Seat at the IT Table: Women meet challenges, savor successes in the IT field
IBM Systems Magazine, Mainframe - November/December 2016 - 34
IBM Systems Magazine, Mainframe - November/December 2016 - 35
IBM Systems Magazine, Mainframe - November/December 2016 - 36
IBM Systems Magazine, Mainframe - November/December 2016 - 37
IBM Systems Magazine, Mainframe - November/December 2016 - 38
IBM Systems Magazine, Mainframe - November/December 2016 - 39
IBM Systems Magazine, Mainframe - November/December 2016 - 40
IBM Systems Magazine, Mainframe - November/December 2016 - 41
IBM Systems Magazine, Mainframe - November/December 2016 - 42
IBM Systems Magazine, Mainframe - November/December 2016 - 43
IBM Systems Magazine, Mainframe - November/December 2016 - Tech Corner: Get in the Cloud: z/OS solutions can connect to the cloud through REST interfaces
IBM Systems Magazine, Mainframe - November/December 2016 - 45
IBM Systems Magazine, Mainframe - November/December 2016 - 46
IBM Systems Magazine, Mainframe - November/December 2016 - Solutions: API Integration Platform 3.0, OpenLegacy; Ivory Service Architect V5.1, GT Software
IBM Systems Magazine, Mainframe - November/December 2016 - Stop Run: Code Your Own Way: High school girls take charge of their futures
IBM Systems Magazine, Mainframe - November/December 2016 - Cover3
IBM Systems Magazine, Mainframe - November/December 2016 - Cover4
IBM Systems Magazine, Mainframe - November/December 2016 - Reference Point - Global Events, Education, Resources for Mainframe
IBM Systems Magazine, Mainframe - November/December 2016 - RF2
IBM Systems Magazine, Mainframe - November/December 2016 - Linux on z Systems E-book
IBM Systems Magazine, Mainframe - November/December 2016 - L2
IBM Systems Magazine, Mainframe - November/December 2016 - L3
IBM Systems Magazine, Mainframe - November/December 2016 - L4
IBM Systems Magazine, Mainframe - November/December 2016 - L5
IBM Systems Magazine, Mainframe - November/December 2016 - L6
IBM Systems Magazine, Mainframe - November/December 2016 - L7
IBM Systems Magazine, Mainframe - November/December 2016 - L8
IBM Systems Magazine, Mainframe - November/December 2016 - L9
IBM Systems Magazine, Mainframe - November/December 2016 - L10
IBM Systems Magazine, Mainframe - November/December 2016 - L11
IBM Systems Magazine, Mainframe - November/December 2016 - L12
IBM Systems Magazine, Mainframe - November/December 2016 - L13
IBM Systems Magazine, Mainframe - November/December 2016 - L14
IBM Systems Magazine, Mainframe - November/December 2016 - L15
IBM Systems Magazine, Mainframe - November/December 2016 - L16
IBM Systems Magazine, Mainframe - November/December 2016 - L17
IBM Systems Magazine, Mainframe - November/December 2016 - L18
IBM Systems Magazine, Mainframe - November/December 2016 - L19
IBM Systems Magazine, Mainframe - November/December 2016 - L20
IBM Systems Magazine, Mainframe - November/December 2016 - L21
IBM Systems Magazine, Mainframe - November/December 2016 - L22
IBM Systems Magazine, Mainframe - November/December 2016 - L23
IBM Systems Magazine, Mainframe - November/December 2016 - 2016 Mainframe Solutions Edition Product Index
IBM Systems Magazine, Mainframe - November/December 2016 - SE2
IBM Systems Magazine, Mainframe - November/December 2016 - SE3
IBM Systems Magazine, Mainframe - November/December 2016 - SE4
IBM Systems Magazine, Mainframe - November/December 2016 - SE5
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