IBM Systems magazine, IBM Z - May/June 2020 - 28

"The move to hybrid cloud is the most important factor
mainframe clients should consider. Migration off the platform
peaked several years ago. Moving to the cloud no longer
means moving off of the mainframe."
-Peter Rutten, one of the IDC authors of "The Business Value of the Transformative Mainframe"

and growth opportunities needed
4
for digital transformation. Analytics capabilities also play a heavy
role in powering the business.
Perera stated that with so much
of the world's data residing on
the IBM Z platform, many clients
are starting to leverage machine
learning to extract the value of that
data quickly and efficiently.

Driving Cost and
Operational Efficiency
Finally, organizations expect to
drive cost down and operational
efficiency up with digital transformation. And that's just what IBM
Z clients interviewed found when
they invested in new IBM Z hardware and software. They saved on

average $2.9 million per mainframe per year, reducing MIPS
usage by 19% and hardware and
5
licensing costs by 14%.
IBM Tailored Fit Pricing helps
drive pricing efficiencies and
enables clients to choose either
a cloud-like consumption or a
full-capacity licensing model.
Perera shares that the criteria
for Tailored Fit Pricing was to be
simple, predictable and transparent. Clients can take advantage of
economies of scale and have line
of sight to what it will cost per unit
of compute.
In addition, IBM Z clients can
now reduce floor space required
for their platform footprint while
reducing power consumption up to

6

40% with the 19-inch form factor
that slots into the standard data
center rack.

Propel Your Digital
Transformation
With IBM Z
Organizations like yours are looking to leverage their IBM Z technology investment to become more
integrated, open and flexible across
their IT infrastructure. By doing
so, you can achieve optimal service
levels for new workloads as well as
mission-critical ones.
IBM Z modernization offers a 6:1
7
benefits to costs ratio, ultimately
providing significant competitive
advantage by spurring your digital
transformation.

1. IDC Business Value White Paper, co-sponsored by IBM and Broadcom, The Business Value of the Transformative Mainframe, August 2019.
Disclaimer: IDC interviewed companies with significant mainframe investments-large firms with over 87,000 employees on average and
revenues in the tens of billions. Detailed substantiation for calculations included as part of the IDC white paper.
2. IBID, August 2019.
3. IBID, August 2019.
4. Disclaimer: This transaction rate is based on internal measurements of a z15 configuration consisting of 2 8-way LPARs and a 4-way ICF
running with dataset encryption and CF encryption enabled. Using these results, full size z15 transaction rates were projected using standard
LSPR MIPS. The performance that any user will experience may vary.
5. IBID, August 2019.
6. A single-frame z15 saves up to 40% per year on power consumption cost when consolidating workloads from compared x86 model systems. Compared z15 model consists of 3 CPC drawers containing 108 IFLs, & one I/O drawer to support both network and external storage.
Power consumption of z15 is estimated using z15 Preliminary Power Estimator spreadsheet tool, assuming maxi CPU utilization. x86 systems
ran at various CPU utilizations according to 15 customer surveys, representing Development, Test, Quality Assurance, and Production levels of
CPU utilization and throughput. Three workloads were tested, consisting of a mix of leading databases and application servers. Each consolidated workload ran at the same throughput and SLA response time on Z and x86. Power consumption on x86 was measured while each system
was under load. z15 performance data and number of IFLs was projected from actual z14 performance data including a performance improvement of 10% on z15. Compared x86 models are all 2-socket systems containing a mix of the following x86 processor models: 8-core Xeon E52667 v4, 12-core Xeon E7-8857 v2, 12-core Xeon E5-2680 v3, 8-core Xeon E5-4650, 8-core Xeon E5-2650, and 14-core Xeon E5-2690 v4.
External storage is common to both platforms and not included in power consumption. Assumes IBM Z and x86 are running 24/7/365.Assume
US average commercial power rate of $0.10 per KWh. Assume Power Usage Effectiveness ratio of 1.67 (67% additional power is required for
cooling the data center).
7. IBID, August 2019.
28 | MAY/JUNE 2020 IBMSYSTEMSMAG.COM


http://www.IBMSYSTEMSMAG.COM

IBM Systems magazine, IBM Z - May/June 2020

Table of Contents for the Digital Edition of IBM Systems magazine, IBM Z - May/June 2020

Table of Contents
Editor's Desk: Enabling your success in a hybrid multicloud world
Currents: Arvind Krishna elected IBM CEO, James Whitehurst elected president
Currents: Solutions
Currents: Sustainable battery composition
Currents: The next generation of IBMers on why IBM Z is relevant
Currents: Women in IT value community and mentorship
Currents: A call to all Canadian mainframers
Partner POV: Develop an effective package management strategy to streamline DevOps
Cover Story: Meet the New IBM z15 and IBM LinuxONE III Models: The latest air-cooled systems can help enhance resiliency, security and availability in a hybrid cloud world
The Business Value of the Transformative IBM Z Platform How Feature 1: The Business Value of the Transformative IBM Z Platform: How IBM Z provides tools and capabilities for digital transformation
TECH Showcase: The IBM DS8900F family of flash storage systems provides improved encryption, disaster recovery, uptime and scalability
Techbits: Linux on IBM Z and IBM LinuxONE: When to use SCSI versus DASD storage
Techbits: Application tier considerations for moving to the cloud or x86
Techbits: Ask the expert: How can I reduce risk when performing an IBM Z hardware upgrade?
Beyond the Box: IBMer David Hilliard on his role as a locomotive engineer for the Catskill Mountain Railroad
IBM Systems magazine, IBM Z - May/June 2020 - Intro
IBM Systems magazine, IBM Z - May/June 2020 - Table of Contents
IBM Systems magazine, IBM Z - May/June 2020 - Cover2
IBM Systems magazine, IBM Z - May/June 2020 - 1
IBM Systems magazine, IBM Z - May/June 2020 - 2
IBM Systems magazine, IBM Z - May/June 2020 - 3
IBM Systems magazine, IBM Z - May/June 2020 - 4
IBM Systems magazine, IBM Z - May/June 2020 - 5
IBM Systems magazine, IBM Z - May/June 2020 - Editor's Desk: Enabling your success in a hybrid multicloud world
IBM Systems magazine, IBM Z - May/June 2020 - 7
IBM Systems magazine, IBM Z - May/June 2020 - Currents: Solutions
IBM Systems magazine, IBM Z - May/June 2020 - Currents: The next generation of IBMers on why IBM Z is relevant
IBM Systems magazine, IBM Z - May/June 2020 - Currents: Women in IT value community and mentorship
IBM Systems magazine, IBM Z - May/June 2020 - 11
IBM Systems magazine, IBM Z - May/June 2020 - 12
IBM Systems magazine, IBM Z - May/June 2020 - 13
IBM Systems magazine, IBM Z - May/June 2020 - Currents: A call to all Canadian mainframers
IBM Systems magazine, IBM Z - May/June 2020 - 15
IBM Systems magazine, IBM Z - May/June 2020 - Partner POV: Develop an effective package management strategy to streamline DevOps
IBM Systems magazine, IBM Z - May/June 2020 - 17
IBM Systems magazine, IBM Z - May/June 2020 - Cover Story: Meet the New IBM z15 and IBM LinuxONE III Models: The latest air-cooled systems can help enhance resiliency, security and availability in a hybrid cloud world
IBM Systems magazine, IBM Z - May/June 2020 - 19
IBM Systems magazine, IBM Z - May/June 2020 - 20
IBM Systems magazine, IBM Z - May/June 2020 - 21
IBM Systems magazine, IBM Z - May/June 2020 - 22
IBM Systems magazine, IBM Z - May/June 2020 - 23
IBM Systems magazine, IBM Z - May/June 2020 - The Business Value of the Transformative IBM Z Platform How Feature 1: The Business Value of the Transformative IBM Z Platform: How IBM Z provides tools and capabilities for digital transformation
IBM Systems magazine, IBM Z - May/June 2020 - 25
IBM Systems magazine, IBM Z - May/June 2020 - 26
IBM Systems magazine, IBM Z - May/June 2020 - 27
IBM Systems magazine, IBM Z - May/June 2020 - 28
IBM Systems magazine, IBM Z - May/June 2020 - TECH Showcase: The IBM DS8900F family of flash storage systems provides improved encryption, disaster recovery, uptime and scalability
IBM Systems magazine, IBM Z - May/June 2020 - 30
IBM Systems magazine, IBM Z - May/June 2020 - 31
IBM Systems magazine, IBM Z - May/June 2020 - 32
IBM Systems magazine, IBM Z - May/June 2020 - 33
IBM Systems magazine, IBM Z - May/June 2020 - 34
IBM Systems magazine, IBM Z - May/June 2020 - Techbits: Linux on IBM Z and IBM LinuxONE: When to use SCSI versus DASD storage
IBM Systems magazine, IBM Z - May/June 2020 - 36
IBM Systems magazine, IBM Z - May/June 2020 - Techbits: Application tier considerations for moving to the cloud or x86
IBM Systems magazine, IBM Z - May/June 2020 - 38
IBM Systems magazine, IBM Z - May/June 2020 - Techbits: Ask the expert: How can I reduce risk when performing an IBM Z hardware upgrade?
IBM Systems magazine, IBM Z - May/June 2020 - Beyond the Box: IBMer David Hilliard on his role as a locomotive engineer for the Catskill Mountain Railroad
IBM Systems magazine, IBM Z - May/June 2020 - Cover3
IBM Systems magazine, IBM Z - May/June 2020 - Cover4
IBM Systems magazine, IBM Z - May/June 2020 - SD
IBM Systems magazine, IBM Z - May/June 2020 - CoverSD1
IBM Systems magazine, IBM Z - May/June 2020 - CoverSD2
IBM Systems magazine, IBM Z - May/June 2020 - SD1
IBM Systems magazine, IBM Z - May/June 2020 - SD2
IBM Systems magazine, IBM Z - May/June 2020 - SD3
IBM Systems magazine, IBM Z - May/June 2020 - SD4
IBM Systems magazine, IBM Z - May/June 2020 - CT1
IBM Systems magazine, IBM Z - May/June 2020 - CT2
IBM Systems magazine, IBM Z - May/June 2020 - SD5
IBM Systems magazine, IBM Z - May/June 2020 - SD6
IBM Systems magazine, IBM Z - May/June 2020 - SD7
IBM Systems magazine, IBM Z - May/June 2020 - SD8
IBM Systems magazine, IBM Z - May/June 2020 - SD9
IBM Systems magazine, IBM Z - May/June 2020 - SD10
IBM Systems magazine, IBM Z - May/June 2020 - SD11
IBM Systems magazine, IBM Z - May/June 2020 - SD12
IBM Systems magazine, IBM Z - May/June 2020 - SD13
IBM Systems magazine, IBM Z - May/June 2020 - SD14
IBM Systems magazine, IBM Z - May/June 2020 - SD15
IBM Systems magazine, IBM Z - May/June 2020 - SD16
IBM Systems magazine, IBM Z - May/June 2020 - SD17
IBM Systems magazine, IBM Z - May/June 2020 - SD18
IBM Systems magazine, IBM Z - May/June 2020 - SD19
IBM Systems magazine, IBM Z - May/June 2020 - SD20
IBM Systems magazine, IBM Z - May/June 2020 - SD21
IBM Systems magazine, IBM Z - May/June 2020 - SD22
IBM Systems magazine, IBM Z - May/June 2020 - SD23
IBM Systems magazine, IBM Z - May/June 2020 - SD24
IBM Systems magazine, IBM Z - May/June 2020 - SD25
IBM Systems magazine, IBM Z - May/June 2020 - SD26
IBM Systems magazine, IBM Z - May/June 2020 - SD27
IBM Systems magazine, IBM Z - May/June 2020 - SD28
IBM Systems magazine, IBM Z - May/June 2020 - SD29
IBM Systems magazine, IBM Z - May/June 2020 - SD30
IBM Systems magazine, IBM Z - May/June 2020 - SD31
IBM Systems magazine, IBM Z - May/June 2020 - SD32
IBM Systems magazine, IBM Z - May/June 2020 - SD33
IBM Systems magazine, IBM Z - May/June 2020 - SD34
IBM Systems magazine, IBM Z - May/June 2020 - SD35
IBM Systems magazine, IBM Z - May/June 2020 - SD36
IBM Systems magazine, IBM Z - May/June 2020 - SD39
IBM Systems magazine, IBM Z - May/June 2020 - SD40
IBM Systems magazine, IBM Z - May/June 2020 - SD41
IBM Systems magazine, IBM Z - May/June 2020 - SD42
IBM Systems magazine, IBM Z - May/June 2020 - SD43
IBM Systems magazine, IBM Z - May/June 2020 - SD44
IBM Systems magazine, IBM Z - May/June 2020 - SD45
IBM Systems magazine, IBM Z - May/June 2020 - SD46
IBM Systems magazine, IBM Z - May/June 2020 - SD47
IBM Systems magazine, IBM Z - May/June 2020 - SD48
IBM Systems magazine, IBM Z - May/June 2020 - SD49
IBM Systems magazine, IBM Z - May/June 2020 - SD50
IBM Systems magazine, IBM Z - May/June 2020 - SD51
IBM Systems magazine, IBM Z - May/June 2020 - SD52
IBM Systems magazine, IBM Z - May/June 2020 - SD53
IBM Systems magazine, IBM Z - May/June 2020 - SD54
IBM Systems magazine, IBM Z - May/June 2020 - SD55
IBM Systems magazine, IBM Z - May/June 2020 - SD56
IBM Systems magazine, IBM Z - May/June 2020 - CoverSD3
IBM Systems magazine, IBM Z - May/June 2020 - CoverSD4
http://www.ibmsystemsmagmainframedigital.com/mspcomm/ibmsystemsmag/ibmsystems_mainframe_20200708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20200506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20200304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20200102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/2020mfse
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
https://www.nxtbook.com/nxtbooks/ibmsystemsmag/mainframe_20090304
https://www.nxtbookmedia.com