IBM Systems magazine, IBM Z July/Aug 2020 - 37

extend the capabilities of their original applications.
IBM z15™ performance enables
É &É$"$%É%Ã&!ÃÉ®ÇÉ &1ÃÈÉ(É$Ã
business-critical solutions with
ÃÄ(ÄÄÆ&1QÃ%ÉÇ'$&1Ãc"É$(Ä%(ÉÃ
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These characteristics enable solutions to meet the most challenging
business requirements while min  Ã)4ÃÇ!%&%NÃ)"-Ã:Ã"$!(ÈÉ%ÃÄÃ
Ç!%&IÉÉÇ&(ÉÃ4#/ÃÇÄ%ÉÃ!$P
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the exploitation of IBM Z
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and the integration of JVM with
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processor compute charges
and software license charges
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1. IBM customers across different industries and
geographies requested TCO analysis of their
IBM Z workload offload projects. Mainframe operations ranged in size from 88 to 12,500 MIPS and
required some application rewrite effort, varying
from 750,000 to 10,000,00 lines of code, to move
to an x86 environment. Client workloads were
comprised of IBM monthly license charges (MLC)
and International Program License Agreement
(IPLA) licensing and independent software vendor
(ISV) licensing. Hardware was comprised of IBM Z
servers running z/OS and specialty engines such as
IBM z Integrated Information Processors (zIIPs).
Each client engaged the IT Economics team to
evaluate the workloads, their existing mainframe
environment and proposed distributed environment
for the offload. One third of clients had already
initiated IT offload activities while another third had
completed the effort, although reported the project
as a failure. The remaining third was considering
offload and was still in the planning phase of their
project. For all the TCO assessments, IT Economics
consultants met on-site with the client to discuss
offload planning and execution, analyzed forecasted
project costs, and examined actual cost to date for
those in execution mode. IT Economics analysis
observed activity omissions and underestimated
sizings in the offload projects and quantified offload
costs for the clients. The clients concurred that
their plans had underestimated the effort, cost and

*

*

)!$!ÄÈ%ÃÇÄ ÃÆÉÃÈÉ %É1ÃÇ! solidated onto IBM Z requiring
fewer processor cores than
! Ã0ECÃ%É$(É$%QÃÈÈÉ)Ä$ÉÃ
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Ä ÈÃ, '0Ã! Ã)"-Ã:ÃÉ ($! É &%ÃÇÄ ÃÆÉÃ% ®ÇÄ &1Ã
$ÉÈ'ÇÉÈNÃ7!$!ÄÈÃÇ! %!ÈÄ&! ÃÄ Ä1%%Ã$!Ã>DÃ)"-Ã)4Ã
Economics assessments found
&Ä&Ã&ÉÃ%ÄÉÃ*Ä(ÄÃ)!$!ÄÈ%Ã
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"$!(ÈÉÈÃ! ÃÄ(É$ÄÉÃÄÃBAlÃ
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2
! ÃÇ!"Ä$ÉÈÃ0ECÃ%É$(É$%N
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due to the reduction in the
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assessments of clients with
business-critical loads show
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Ä(ÉÃÄÃÇ!$ÉÃÇ! %!ÈÄ&! Ã$Ä&!Ã
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$Ä&ÄÃ)Ä$É!'%ÉÃÄ ÈÃ&$Ä %ÄÇtional business intelligence
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partitions for both structured
data and big data repositories.
These applications are al$ÉÄÈ1ÃÇ!I!ÇÄ&ÉÈÃ)&Ã&ÉÃÈÄ&ÄQÃ
eliminating the need to support
!I"Ä&!$ÃÉ ($! É &%NÃ
7ÉÃ4#/ÃÈÉ$É ÇÉ%Ã(Ä$1Ã
for these solutions depending
on each of the client's requireÉ &%QÃ)!$!ÄÈÃ!!&"$ &%Ã
are centralized on a single
"Ä&!$QÃÆ$  à $Ä%&$'Ç&'$ÉÃ%Ä( %ÃÄ ÈÃÉ®ÇÉ ÇÉ%Ã
)&Ã$ÉÈ'ÇÉÈÃÄ&É Ç1NÃ

4ÉÃ"É É®&%Ã!Ã)"-Ã:
)"-Ã:ÃÉ ÄÆÉ%ÃÉÄÇ1ÃÄ ÈÃ!"É Ã
É ($! É &%Ã&!ÃÇ!É0%&Ã! Ã&ÉÃ
same hardware platform so that
businesses can streamline operations and optimize costs. IBM Z
ÇÄ Ã"$!(ÈÉÃÄÃ!)É$Ã4#/ÃÇ!"Ä$ÉÈÃ
&!ÃÄ&É$ Ä&(ÉÃ%ÇÄÉI!'&Ã%!'&! %Ã
while enabling applications to
É0"!&Ã&ÉÃÄ&É%&ÃÈÉ(É!"É &ÃÄ ÈÃ
ÈÉ(É$1ÃÄ""$!ÄÇÉ%Ã! ÃÄ ÃÉ &É$"$%ÉÃ"$!(É Ã $Ä%&$'Ç&'$ÉNÃ

risk of their offload project plans. The average fiveyear x86 TCO for all clients was 3.2x higher than the
IBM Z TCO, with a range of 2.1x to 3.7x.

the client's workloads. For additional information
on x86 workload analysis contact the IBM IT
Economics team, it.economics@us.ibm.com.

2. 17 IT Economics assessments involving analysis
of Java x86 workloads for consolidation onto
zIIPs or IFLs on IBM Z, or LinuxONE were selected
from diverse industries (35% financial, 25%
government, 12% healthcare, 6% retail, 6% telecommunications, 6% utilities) and geographies.
The assessments included were performed for
clients with business-critical workloads running
in production and non-production environments.
The workloads targeted for consolidation from x86
and distributed servers were IBM Java application
server middleware running on different types of
x86 and distributed servers. TCO costs included
hardware, software, networking, energy, floor
space and people costs. TCO savings with zIIPs,
IFLs or LinuxONE ranged from 20% to 85% over
five years with an on average savings of 54%. Each
client engaged the IT Economics team to evaluate
the distributed workloads and the proposed IFL or
LinuxONE environment for the consolidation. For
each assessment, IT Economics consultants met
with the client to discuss consolidation planning
and execution, analyzed the client's current total
cost of ownership, and provided a projected total
cost of ownership with workload consolidation
based on estimated core consolidation ratios for

3. 20 IT Economics assessments involving analysis
of x86 workloads for consolidation onto IFLs on
IBM Z or LinuxONE were selected from diverse
industries (35% financial, 25% government, 5%
healthcare, 10% retail, 10% technology, 10%
transport, 5% utilities), and different geographies
(5% North America, 15% Latin America, 30%
Europe, 20% Asia Pacific, and 30% Greater China
Group). The assessments included were performed
for clients with business critical workloads running
in production and non-production environments.
The workloads targeted for consolidation from x86
and distributed servers were IBM and third party
proprietary and open source databases, application
server middleware and industry specific solutions
running on different types of x86 and distributed
servers. Each client engaged the IT Economics
team to evaluate the distributed workloads and
the proposed IFL or LinuxONE environment for the
consolidation. For each assessment, IT Economics
consultants met with the client to discuss consolidation planning and execution, analyzed the client's
current total cost of ownership, and provided a
projected total cost of ownership with workload
consolidation based on estimated core consolidation ratios for the client's workloads.

IBMSYSTEMSMAG.COM JULY/AUGUST 2020 | 37

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IBM Systems magazine, IBM Z July/Aug 2020

Table of Contents for the Digital Edition of IBM Systems magazine, IBM Z July/Aug 2020

Table of Contents
From the editor
Currents: IBMer Megan Hampton helps teach African refugees how to code
Currents: Introducing 2020 first-time IBM Z Champions
Currents: Solutions
Partner POV: How to build a modern mainframe computing workforce
Cover Story: Enhancing Cloud Computing: IBM and Red Hat combination provides advances to help IBM Z clients embrace open computing environments
Feature: Cloud Native Development Packaged in a Self-Service Platform: IBM Wazi for Red Hat CodeReady Workspaces helps close the skills gap, improve productivity and speed time to market
TECH Showcase: Learn about the winners of the 2019 Master the Mainframe competition
Hot Topics: IBM's ServerPac installation using IBM z/OSMF streamlines software management
Tech Bits: Why applications should drive your infrastructure requirements
Tech Bits: Ask the expert: The IBM z/OS Container Extension trial feature
Beyond the Box: Megan Hampton advocates STEM education
IBM Systems magazine, IBM Z July/Aug 2020 - Intro
IBM Systems magazine, IBM Z July/Aug 2020 - Cover1
IBM Systems magazine, IBM Z July/Aug 2020 - Cover2
IBM Systems magazine, IBM Z July/Aug 2020 - 1
IBM Systems magazine, IBM Z July/Aug 2020 - 2
IBM Systems magazine, IBM Z July/Aug 2020 - 3
IBM Systems magazine, IBM Z July/Aug 2020 - Table of Contents
IBM Systems magazine, IBM Z July/Aug 2020 - 5
IBM Systems magazine, IBM Z July/Aug 2020 - From the editor
IBM Systems magazine, IBM Z July/Aug 2020 - 7
IBM Systems magazine, IBM Z July/Aug 2020 - Currents: IBMer Megan Hampton helps teach African refugees how to code
IBM Systems magazine, IBM Z July/Aug 2020 - 9
IBM Systems magazine, IBM Z July/Aug 2020 - Currents: Introducing 2020 first-time IBM Z Champions
IBM Systems magazine, IBM Z July/Aug 2020 - 11
IBM Systems magazine, IBM Z July/Aug 2020 - 12
IBM Systems magazine, IBM Z July/Aug 2020 - 13
IBM Systems magazine, IBM Z July/Aug 2020 - Currents: Solutions
IBM Systems magazine, IBM Z July/Aug 2020 - 15
IBM Systems magazine, IBM Z July/Aug 2020 - 16
IBM Systems magazine, IBM Z July/Aug 2020 - 17
IBM Systems magazine, IBM Z July/Aug 2020 - Partner POV: How to build a modern mainframe computing workforce
IBM Systems magazine, IBM Z July/Aug 2020 - 19
IBM Systems magazine, IBM Z July/Aug 2020 - Cover Story: Enhancing Cloud Computing: IBM and Red Hat combination provides advances to help IBM Z clients embrace open computing environments
IBM Systems magazine, IBM Z July/Aug 2020 - 21
IBM Systems magazine, IBM Z July/Aug 2020 - 22
IBM Systems magazine, IBM Z July/Aug 2020 - 23
IBM Systems magazine, IBM Z July/Aug 2020 - 24
IBM Systems magazine, IBM Z July/Aug 2020 - 25
IBM Systems magazine, IBM Z July/Aug 2020 - Feature: Cloud Native Development Packaged in a Self-Service Platform: IBM Wazi for Red Hat CodeReady Workspaces helps close the skills gap, improve productivity and speed time to market
IBM Systems magazine, IBM Z July/Aug 2020 - 27
IBM Systems magazine, IBM Z July/Aug 2020 - 28
IBM Systems magazine, IBM Z July/Aug 2020 - 29
IBM Systems magazine, IBM Z July/Aug 2020 - 30
IBM Systems magazine, IBM Z July/Aug 2020 - TECH Showcase: Learn about the winners of the 2019 Master the Mainframe competition
IBM Systems magazine, IBM Z July/Aug 2020 - 32
IBM Systems magazine, IBM Z July/Aug 2020 - 33
IBM Systems magazine, IBM Z July/Aug 2020 - Hot Topics: IBM's ServerPac installation using IBM z/OSMF streamlines software management
IBM Systems magazine, IBM Z July/Aug 2020 - 35
IBM Systems magazine, IBM Z July/Aug 2020 - Tech Bits: Why applications should drive your infrastructure requirements
IBM Systems magazine, IBM Z July/Aug 2020 - 37
IBM Systems magazine, IBM Z July/Aug 2020 - 38
IBM Systems magazine, IBM Z July/Aug 2020 - Tech Bits: Ask the expert: The IBM z/OS Container Extension trial feature
IBM Systems magazine, IBM Z July/Aug 2020 - Beyond the Box: Megan Hampton advocates STEM education
IBM Systems magazine, IBM Z July/Aug 2020 - Cover3
IBM Systems magazine, IBM Z July/Aug 2020 - Cover4
IBM Systems magazine, IBM Z July/Aug 2020 - CoverSD1
IBM Systems magazine, IBM Z July/Aug 2020 - CoverSD2
IBM Systems magazine, IBM Z July/Aug 2020 - SD1
IBM Systems magazine, IBM Z July/Aug 2020 - SD2
IBM Systems magazine, IBM Z July/Aug 2020 - SD3
IBM Systems magazine, IBM Z July/Aug 2020 - SD4
IBM Systems magazine, IBM Z July/Aug 2020 - SD5
IBM Systems magazine, IBM Z July/Aug 2020 - SD6
IBM Systems magazine, IBM Z July/Aug 2020 - SD7
IBM Systems magazine, IBM Z July/Aug 2020 - SD8
IBM Systems magazine, IBM Z July/Aug 2020 - SD9
IBM Systems magazine, IBM Z July/Aug 2020 - SD10
IBM Systems magazine, IBM Z July/Aug 2020 - SD11
IBM Systems magazine, IBM Z July/Aug 2020 - SD12
IBM Systems magazine, IBM Z July/Aug 2020 - SD13
IBM Systems magazine, IBM Z July/Aug 2020 - SD14
IBM Systems magazine, IBM Z July/Aug 2020 - SD15
IBM Systems magazine, IBM Z July/Aug 2020 - SD16
IBM Systems magazine, IBM Z July/Aug 2020 - SD17
IBM Systems magazine, IBM Z July/Aug 2020 - SD18
IBM Systems magazine, IBM Z July/Aug 2020 - SD19
IBM Systems magazine, IBM Z July/Aug 2020 - SD20
IBM Systems magazine, IBM Z July/Aug 2020 - SD21
IBM Systems magazine, IBM Z July/Aug 2020 - SD22
IBM Systems magazine, IBM Z July/Aug 2020 - SD23
IBM Systems magazine, IBM Z July/Aug 2020 - SD24
IBM Systems magazine, IBM Z July/Aug 2020 - SD25
IBM Systems magazine, IBM Z July/Aug 2020 - SD26
IBM Systems magazine, IBM Z July/Aug 2020 - SD27
IBM Systems magazine, IBM Z July/Aug 2020 - SD28
IBM Systems magazine, IBM Z July/Aug 2020 - SD29
IBM Systems magazine, IBM Z July/Aug 2020 - SD30
IBM Systems magazine, IBM Z July/Aug 2020 - SD31
IBM Systems magazine, IBM Z July/Aug 2020 - SD32
IBM Systems magazine, IBM Z July/Aug 2020 - SD33
IBM Systems magazine, IBM Z July/Aug 2020 - SD34
IBM Systems magazine, IBM Z July/Aug 2020 - SD35
IBM Systems magazine, IBM Z July/Aug 2020 - SD36
IBM Systems magazine, IBM Z July/Aug 2020 - SD39
IBM Systems magazine, IBM Z July/Aug 2020 - SD40
IBM Systems magazine, IBM Z July/Aug 2020 - SD41
IBM Systems magazine, IBM Z July/Aug 2020 - SD42
IBM Systems magazine, IBM Z July/Aug 2020 - SD43
IBM Systems magazine, IBM Z July/Aug 2020 - SD44
IBM Systems magazine, IBM Z July/Aug 2020 - SD45
IBM Systems magazine, IBM Z July/Aug 2020 - SD46
IBM Systems magazine, IBM Z July/Aug 2020 - SD47
IBM Systems magazine, IBM Z July/Aug 2020 - SD48
IBM Systems magazine, IBM Z July/Aug 2020 - SD49
IBM Systems magazine, IBM Z July/Aug 2020 - SD50
IBM Systems magazine, IBM Z July/Aug 2020 - SD51
IBM Systems magazine, IBM Z July/Aug 2020 - SD52
IBM Systems magazine, IBM Z July/Aug 2020 - SD53
IBM Systems magazine, IBM Z July/Aug 2020 - SD54
IBM Systems magazine, IBM Z July/Aug 2020 - SD55
IBM Systems magazine, IBM Z July/Aug 2020 - SD56
IBM Systems magazine, IBM Z July/Aug 2020 - CoverSD3
IBM Systems magazine, IBM Z July/Aug 2020 - CoverSD4
IBM Systems magazine, IBM Z July/Aug 2020 - CT1
IBM Systems magazine, IBM Z July/Aug 2020 - CT2
IBM Systems magazine, IBM Z July/Aug 2020 - SD
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