Maximize o valor do z/OS

Anderson Bassani
abassani@br.ibm.com
Mainframe Technical Specialist
IBM STG – Systems and Technology Group
Maximize o valor do z/OS
Apresentação do Webcast do dia
26/Junho/2014

Disclaimer
• "The postings on this slides are my own and don't
necessarily represent IBM's positions, strategies or
opinions.“
• Apresentação e slides realizados por:
• Jeff Magdall - Product Executive
e
• Barbara Sannerud - WW Marketing Manager

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• https://engage.vevent.com/index.jsp?eid=55
6&seid=71791

z/OS Version 2.1:
Innovate with the Latest
Enhancements from z/OS
June 26th, 2014

© 2014 IBM Corporation
2
Trademarks
* Registered trademarks of IBM Corporation
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UNIX is a registered trademark of The Open Group in the United States and other countries.
* Other product and service names might be trademarks of IBM or other companies.
Notes:
Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary
depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an
individual user will achieve throughput improvements equivalent to the performance ratios stated here.
IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply.
All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental
costs and performance characteristics will vary depending on individual customer configurations and conditions.
This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult
your local IBM business contact for information on the product or services available in your area.
All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.
Information about non-IBM products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any
other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products.
Prices subject to change without notice. Contact your IBM representative or Business Partner for the most current pricing in your geography.
This information provides only general descriptions of the types and portions of workloads that are eligible for execution on Specialty Engines (e.g, zIIPs, zAAPs, and IFLs) ("SEs"). IBM authorizes customers to use IBM SE
only to execute the processing of Eligible Workloads of specific Programs expressly authorized by IBM as specified in the ―Authorized Use Table for IBM Machines‖ provided at
www.ibm.com/systems/support/machine_warranties/machine_code/aut.html (―AUT‖). No other workload processing is authorized for execution on an SE. IBM offers SE at a lower price than General Processors/Central
Processors because customers are authorized to use SEs only to process certain types and/or amounts of workloads as specified by IBM in the AUT.
AIX*
BladeCeneter*
DB2*
developerWorks*
DFSMShsm
DS8000*
FICON*
IBM*
IBM (logo)*
MQSeries*
Parallel Sysplex*
PartnerWorld*
WebSphere*
zEnterprise*
z/OS*
RACF*
Redbooks*
System x*
System z*

3
Migration to z/OS Version 2.1 - Getting the Most out of z/OS
… “…going to 2 year release cycles, there have been enough enhancements between
z/OS 1.13 and z/OS 2.1 to offer something a little new to everyone. … changes brought
into z/OS 2.1 have given us enough enhancements to exploit and will be put to good use
over the next two years until the next z/OS is available.”
IT Services Provider
―
The Value of Migrating
to z/OS® V2.1
Drive Business
Value
Superior
Economics
Performance and
Scale
Customer
Satisfaction

4
Optimizing business outcomes
Availability for
Cloud
Ultimate
Security
Support Analytics
and Data
at Scale
Mobile and Social
 Scale and availability
to power critical work
as well as new cloud
delivery models.
 Policy-based
management and
compliance for the
global enterprise.
 Security services help
transform your
mainframe into a
crypto SaaS hub.
 A strong foundation
and data serving
capabilities to power
analytics, improve
throughput and
support concurrent
workloads.
 Automatic workload
and storage
management built in
so you can meet and
exceed your SLAs
 New mobile pricing to
provide an economic
advantage on IBM
zEnterprise.®
Just by migrating to z/OS V2 from z/OS V1.13 gain up to 2%
processing performance improvement
Drive Business Value

5
270+
new accounts since
3Q10 zEnterprise
launch, with 40% in
growth markets
6%
growth in installed
IFL MIPS
68,000+ 7,600+
ISV apps run on
IBM System z; 90
new ISVs added in
3Q13
[ IFL = Linux-on-z Only Engine ]
320+
hybrid computing
units shipped since
3Q10
Students worldwide
have participated in
the Master the
Mainframe for IBM
System z®
since 2005
(As of 1Q14)
Total Installed Capacity
YE03 YE04 YE05 YE06 YE07 YE08 YE09 YE10 YE11 YE12 YE13 YTD14
InstalledCapacity
IBM zEnterprise System Momentum

6
 To compete in today’s environment, your organization needs an infrastructure that prepares you to
deliver extraordinary business service levels
 Put availability and scale into high gear with z/OS V2.1
– Deliver extreme scale by using the full power of System zEnterprise
– z/OS V2.1 enables DB2, Java, IMS, COBOL, to leverage the latest hardware:
• Huge n-way support in a single LPAR for your largest workloads
• Large pages to drive up performance for big data
• Transactional Execution to improve overall transaction throughput
 Superior Data Serving – The Core of Analytics
– Enable intelligent data movement
– Efficiently store data to reduce costs
– Improve performance of data transfer
– Get faster batch throughput
 A Trusted System
– Strengthened security to protect your core assets
– Become a secured cryptographic hub for PKI services; expand the reach of zEnterprise
cryptography to Linux clients
– Additional support to help meet evolving regulatory and compliance needs
z/OS V2.1 with IBM zEC12 /zBC12 helps you support mobile,
cloud and analytics solutions with outstanding QoS

7
Industry-leading resiliency and high availability help you rely on System z for your most
critical business processing
With z/OS V2.1, IBM supports the highest levels of continuous operations
Superior Qualities of Service deliver availability for cloud and other workloads
Support for extreme scale
– 100-way SMP support in a single LPAR on zEC12 servers for incredible scale and concurrency
– Two GB pages for overall processor performance and memory management
Support high availability and throughput
– New Transactional Execution Facility for IBM 31-bit and 64-bit SDK7 for z/OS Java™ Technology
Edition, Version 7 to help improve overall availability
– Improved parallelism in system logging to support higher throughput
Gain a more accurate view of your system configuration
– Usability and performance improvements for z/OS FICON® Discovery and Auto Configuration (zDAC)
 Improve performance for CF Structures
– All CF structures are now rebuilt for faster recovery and overall rebuild time including many by policy
New! Flash Express Benefits
• WebSphere® MQSeries® Availability Benefits from Flash Express*
– New cost-effective standby storage capacity for WebSphere MQ shared queues
*Available with Coupling Facility Control Code Level 19 exploitation of Flash Express
z/OS Version 2.1
Offer availability and scalability to help you accomplish more for your business

8
Flash Express fortifies availability
19%
Reduction in total
dump time for 36 GB
standalone dump
10x
Faster response time and
37% increase in throughput
compared to disk for
morning transition
28%
Improvement in DB2
throughput leveraging Flash
Express with Pageable
Large Pages (PLP)
Supported on z/OS
V1.13
or Higher **
Dynamic
Reconfiguration
for Flash Express
Flash Express
feature for zEC12
and zBC12
** With the March 2013 RSM Enablement Offering Web deliverable.
Up to
Innovative PCI-e storage-class memory
Enables the use of large 1 MB pageable pages
Typical Client Use Cases:
Improve availability and performance during workload
transition and spikes
Faster, less disruptive diagnostics
Cost effective, resilient solution for overflow of MQ
shared queues in Coupling Facility
Cost-effective standby storage capacity for WebSphere MQ

9
z/OS Version 2.1
Data at Scale

 Manage Data Residency through policy-based management
– DFSMShsm™ Improved policy-based data movement to enable intelligent data placement and help
maximize disk utilization to better control costs
 Improved Catalog Performance
– Reduce serialization contention - User and volume catalogs can now be accessed using Record
Level sharing (RLS) in a Parallel Sysplex®
 Fast Replication Enhancements ease processing
– Help simplify DB2 restart processing with new DFSMShsm Fast Replication support for consistency
groups
– Avoid out-of-space conditions during recovery with enhanced data set recovery
 zFS Directory Improvements
– Improved performance for file systems with large directory structures
 Optimize server to server networking – transparently with SMC-R
– Help reduce latency and CPU over traditional TCP/IP for communications across z/OS systems
 Better Online and Batch Coexistence, Interoperability
– Batch Runtime Environment - COBOL & Java programs & now PL/I programs interoperate using
shared DB2 for z/OS
– Batch Runtime will now support VSAM data sets now using transactional VSAM in addition to
support for DB2
z/OS V2.1 can scale to support new analytics and other critical data applications

10
New! Additional compression capabilities extend the reach of zEDC Express
 IBM Encryption Facility for z/OS can help you to reduce encryption time by using
hardware compression (zlib-based, industry-standard)
 Save disk and reduce CPU requirements with new zEDC capabilities for sequential data
set compression and support for Java™ Technology Edition, Version 7 Release 1
New! IBM Sterling Connect:Direct for z/OS Standard Edition V5.2
 Facilitates high-speed data transfer across the enterprise
 Optimized for high-volume, secure file delivery between System z and distributed
systems
 Data transfer at channel speed; Supports DS8000® series, EAV large volumes
 zEDC compression can help you save more data
 Helps meet compliance needs
 Helps with more current data for analysis
z/OS Version 2.1
Improved Management of Data with zEDC Compression
BSAM/QSAM*
Compress data up to 4X, with
up to 80% reduced CPU *
Java 7**
Up to 90% reduction in CPU
time with up to 74% reduction
in elapsed time vs. using zlib
software
Managed File Transfer -
Sterling Connect :Direct
for z/OS 5.2 ***
Achieve up to 80% reduction in
elapsed time for managed z/OS to
z/OS file transfers
zBNA tool helps analyze SMF records to identify candidates for compression
www.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/PRS5132
*These results are based on projections and measurements completed in a controlled environment. Results may vary by customer based on individual workload, configuration and
software levels
**Exploited through standard Java APIs java.util.zip in the latest releases of Java 7.0.0, and Java V7R1
*** Achieve up to up 80% reduction in elapsed time for z/OS to z/OS file transfers with minimal CPU increase. Results vary by data set type and characteristics of the data

11
Optimize server to server networking – transparently
“HiperSockets-like” capability across systems – System z – 3Q2013
Network latency for z/OS
TCP/IP based OLTP
workloads reduced by up
to 80%*
Networking related CPU
consumption for z/OS
TCP/IP based workloads
with streaming data
patterns reduced by up to
60% with a network
throughput increase of up
to 60%**
Shared Memory
Communications (SMC-R):
Exploit RoCE on System z servers
Help to reduce both latency and CPU resource consumption
over traditional TCP/IP for communications across z/OS
systems
Any z/OS TCP sockets based workload can seamlessly use
SMC-R without requiring any changes
z/OS V2.1 Shared Memory
Communications
over RDMA
(GA 3Q2013)
* Based on benchmarks of modeled z/OS TCP sockets-
based workloads with request/response traffic patterns
using SMC-R vs TCP/IP.
** Based on benchmarks of modeled z/OS TCP sockets-
based workloads with streaming data patterns using
SMC-R vs TCP/IP
zBC12zEC12
10GbE RoCE
Express for
zEC12 and zBC12
(GA 3Q2013)
z/VM 6.3 support
for guests

12
z/OS Version 2.1
Ultimate Security Sets the Bar
z/OS V2.1 capabilities can help you reduce risk, improve compliance and
defend against threats
 Strengthened Communications Security
– Get higher-strength crypto ciphers with System SSL support for TLS
V1.2
– Fortified to meet the needs of national security apps with System SSL
support for NSA Suite B
– Support new exits for the z/OS FTP client to better control file transfer
 Security Tuned to Banking Needs
– Deliver stronger encryption with new ICSF functions and common
crypto enhancements
– Support emerging EMVCo (AMEX, MasterCard, Visa) standards
– RACF now supports PKCS #11 secure keys for PKI Services
– New z/OS PKI Services support for Extended Validation (EV) X.509
Certificates to enable compliance
– Strengthened wrapping of keys for improved key security
 Helps Comply with Changing Regulations
– Help manage compliance with new health checks checks for trusted
certificate expiration, sensitive resource checking and more
 Security Vigilance
– Specify when to log off inactive z/OS UNIX® System Services users
Security at Scale
Up to a 40% increase in
the number of certificates
created synchronously in
a given period of time*
* Source internal IBM tests

13
z/OS Version 2.1 Operations Management
Improved Operational Management for optimization and improved
quality
New! Recover prior levels of PDSE Version 2 members
– Recover PDSE member versions for improved flexibility. Specify the number of member versions to
be kept in a PDSE
 Automatic Start for Health Checker
– Health checks started automatically at IPL time for improved vigilance
 New Resource Monitoring
– Help support performance management, capacity planning a across the zHybrid
– New SMF performance information for Linux® on System z, Linux on IBM System x®, AIX® and
Microsoft® Windows® 2008 Server running on zBX blades to provide performance and capacity
planning management information for systems running on IBM zEnterprise BladeCenter® Extension
(zBX) blades
 New C/C++ Facilities Help Optimize Code
– New compiler options further optimize code on zEC12 and zBC12 servers
 SMF Logger
– Now can help reduce storage full conditions, and supports higher log stream offload rates
 Convenient Printing
– More convenient printing with fonts and World Type fonts now included automatically in z/OS base
 Batch Parallel DS Recall
– The system can now recall data sets in parallel for batch jobs; increasing concurrent recalls can
reduce elapsed time by up to 40%

14
z/OSMF V2.1 can help you simplify software management
Gain efficiencies with reduced resource requirements
– Lean resource use and fast startup using z/OSMF V2.1 Liberty profile for z/OS V8.5
Easily manage service levels
– Manage software service levels with new reporting and display capabilities.
– View the currency of your installed system software portfolio at a glance
Simplify z/OS network configuration
– Reduce time needed to perform common tasks with enhanced Configuration Assistant
z/OSMF reporting enhancements for quick insight
– Display recent historical performance information with Resource Monitoring
 RESTful APIs help you access z/OS resources
– View lists of data sets, z/OS UNIX files and directories.
– Develop web-based applications to access z/OS data
Support additional apps and data from one management focal point
– Import non-z/OSMF applications into z/OSMF navigation and add non-SMP/E
managed data sets to a software instance to enable easier management
A new workflow application to simplify configuration
– Exploiters can provide configuration assistance for setup tasks, simplifying z/OS
configuration
Note: IBM z/OS Management Facility (5610-A01) can be acquired together with z/OS (5650-ZOS).
z/OS Management Facility Version 2.1
Make management easy and enable self service

15
z/OS Management Facility Version 2.1
Improved visualization transforms typical tasks
New! 1Q14 enhancements
 Improve productivity with z/OSMF-based SDSF support
– New SDSF functions of ISPF and TSO/E are supported
with a simplified GUI for a rich user experience
– Provide workflow usability — including automating workflow
steps
Allows you to:
– Bring the familiar power of SDSF capabilities to z/OSMF
– View SDSF displays in either graphical or text format
– Work with jobs easily from an intuitive user interface
– Show active jobs that are the largest consumers of CPU
– Seamlessly and quickly perform actions on jobs, like
canceling a job
– Retrieve recent history of commands and responses
Shows jobs that are the largest consumers
of CPU, as well as CPU busy
A new UI for SDSF, a powerful tool
you are already familiar with!

16
z/OS V2.1 - Other Management Enhancements
Driving Further Simplification
 Enhancements make it easier for systems staff to operate z/OS
 Facilitates operations for newly skilled staff
 Improves quality by lowering chance of operator error
Examples include
 Drive easy dynamic I/O configuration changes for
 z/OS and VM LPARs…Specifically, manage changes at once from a single system to
effect changes across multiple CPCs controlled by the same HMC
 DISPLAY PPT command
 See the current state of program properties to determine if they were changed
 Dynamically add/remove MCS consoles and help reduce the need for additional IPLs
 Health Checker now starts at IPL time automatically for increased vigilance
 A new Generic Tracker, helps you determine whether specific z/OS functions are being
used, useful during migrations
 Batch modernization improvements such as :
 Dynamic ENQ downgrade support in GRS and JCL to minimize contention delays
 New HEAPZONES run-time option is designed to help expose memory overlays
 JES2 symbols support for increased flexibility
…and no
additional
charge for
z/OSMF!

17
Java Enhancements
z/OS 2.1 Java Related Enhancements Announced in 1Q 2014
New! Java Processing Capabilities with IBM SDK for z/OS, Java Technology
Edition, V 7.1 for higher concurrency
 New integration of Java with z/OS workload management helps with concurrent
processing of online and batch workloads
Expanded zEC12/zBC12 instruction and facility exploitation
 Improve the efficiency of code generated by the Java7.1 VM
 Transactional execution improvements
 Java runtime instrumentation transactional exploitation
 RoCE: SMC-R support for low latency communications
 zEDC: Exploitation for Java compression
Improved general Java performance/throughput with Java V7.1
 Up to 19% improvement in throughput*
The new Data Access Accelerator (DAA) improves Java performance
 Helps avoids the need for intermediate processing, enabling use of hardware acceleration
(Controlled measurement environment, results may vary)
* 19% improvement to ODM with Java71 compared to Java7SR4
Java
Compression
Up to 90% reduction in
CPU time; with up to 74%
reduction in elapsed time
vs. using zlib software
64-bit Java7.1 with DAA vs. Java7SR4 CPU Time improved up to 1.9X
http://www.ibm.com/developerworks/java/zos/javadoc/jzos/index.html?com/ibm/jzos/sample/fields/MedicareRecord.html

18
18
 Mobile can generate significant growth in transactions
 Leverage existing System z data and transaction processing for mobile
 Scale easily with new pricing option
 Applicable to workloads running on zEC12 and zBC12 …
 Up to a 60% reduction in reported CPU utilization for Mobile transactions
 No changes to infrastructure- just use Standard SCRT plus new feature to adjust for
Mobile workload impact
Mobile Workload Pricing Enhancements
Mobile pricing lets your IT investments cost effectively scale
Current
Workload
Prior Peak Utilization
Growth Due
to Mobile
New Peak Utilization
Transaction
Growth from
Mobile
Subtract 60%
of mobile
workload
utilization
CPU charged
Current
Workload
CPU
reported
See announcement letter for details
www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/9/649/ENUSA14-0429/index.html&lang=en&request_locale=en
70% of mobile
transactions touch
the mainframe

19
Faster Directory Lookups
zFS V5 raises limits on the
number of names that can be
stored in zFS directories,
increasing the maximum file
system size 4-fold, now 16 TB
VSAM RLS throughput soars
Using VSAM RLS for catalogs
can reduce contention and
improve throughput. Elapsed
time for a batch job that defined
300,000 data sets in a shared
catalog improved by 56% and
CPU time was reduced over
80% 1
Results are based on internal IBM benchmarks. The actual throughput that any user will experience will vary
1Test was conducted using 3 systems in a sysplex.
2 FTP binary file transfers
Performance and Scale
Improvements cover a broad set of capabilities
z/OSMF CPU requirements
significantly reduced.
The recommended minimum host
system size was a processor or
LPAR with 120 MIPS in z/OSMF
V1.12 and 1.13. …reduced to a
processor or LPAR with 45 MIPS for
z/OSMF V2.1
Highly Efficient Communications
with RoCE
Up to 50% CPU savings for file
transfers across z/OS systems using
SMC-R vs. TCP/IP 2
COBOL and C/C++
performance
 Enterprise COBOL V5.1 can
deliver performance
improvements of greater than
15% over V4 for CPU-intensive
batch applications on System z
 For C and C++, CPU-intensive
performance tests showed 6%
(31-bit) to 11% (64-bit)
improvement*

20
Better Performance:
―We are satisfied with z/OS... because of the new features that have
increased parallelism, specially involving GRS and JES2. That kind of
feature may improve performance, shortening our batch window. …”
New functions:
―The new support for symbols in general is outstanding. This can greatly
improve customer productivity and ease of use of z/OS… The new support
of regular expressions in ISPF is a very powerful new function and is an
excellent enhancement…”
―Very Satisfied with improvements to …Health Checks.‖
Easier Installation:
―The whole download and build process went very smoothly. That area did
a splendid job as did the SMPE area … ‖
―…The installation was quick and easy.‖
―… very satisfied with the quality of z/OS and z/OSMF ‖
Customer Satisfaction
Our customers find significant value
*Early Support Program

21
z/OSMF V2.1 Early Program Client Experience
z/OSMF (z/OS Management Facility)
New Functions:
– ―Workload management is easy to use; Workflow –is very
good, easy to manage configuration tasks.
– Configuration Assistant is easy to edit and review policy,
Workload Manager saves time for performance analysts;
– Compared to former release of z/OSMF, its customization
progress and resource requirements have significant
improvement‖
– ―Software Management – saves a lot of time and effort for the
systems programmer, with automatic retrieval of maintenance
information.‖
Installation and Configuration:
– ―Overall this was a vastly improved configuration and setup
process. The general response times with the application and
significantly improved as well. A far better release.‖
– ―z/OSMF customization is far better than previous releases –
took less than two hours to build a new instance;‖
– ―Easy installation, smaller footprint and better performance with
Liberty‖

22
“z/OS V2.1 brought us many benefits –
ease of installation, ease of migration,
and reduced resource consumption, all
critical to making our environment run
smoothly and deliver the service
our users depend on.”
Marc Theis - Head of Mainframe and Production
Performance
 CTIE saw CPU processing efficiencies of about 5-10% with the
combination of z/OS V2.1 with their new zBC12, a welcome
benefit especially given the new processor functions*
 To improve batch processing, CTIE used the new batch parallel
recall function to help relieve pressure on batch processing
 Beginning with z/OS version 1.13, CTIE uses 1MB page frames
designed to improve performance of DB2 and WebSphere
Availability
 CTIE found that the z/OS product availability is better overall--
reducing the need to IPL. The ability to use dynamic symbols,
making it easier to keep the system up without disruption was a
greatly appreciated feature.
CTIE is the central IT service provider for the
Luxembourg government, providing planning
assistance and coordination for various government
bodies. CTIE supports a broad range of
administrative functions with support for over 218M
transactions per month
Centre des Technologies de l’Information de l’Etat (CTIE)
CTIE runs two zBC12 servers running WebSphere, DB2, CICS
as well as a GDPS configuration for failover. CTIE found that
z/OS V2.1 provides announcements that improve performance
and improve the efficiency of day to today operations.
"Now It is possible to do nearly everything online without
taking the system down, including the ability to add
consoles.” Patrick Nosbaum - z/OS Specialist
Easy Migration
“Migration cannot be much smoother. The stability is great.”
Patrick Nosbaum - z/OS Specialist
* This savings was achieved in an unconstrained environment

23
Improved operational experience
Endress+Hauser commented on several
improvements that resonated. The use of System
Symbols in job control language, ISPF improvements
and wild card searches help simplify the work of a
systems programmer.
Data set parallel recall in the data facility hierarchical
storage manager is another beneficial feature to
improve batch performance.
“The new WAS OEM Liberty profile is much faster and
has a much smaller footprint. For Endress+Hauser
this is one of the main benefits of z/OSMF V2.1.”
Karlfrieder Gempp, z/OS Systems Engineer
Superior availability and performance
With z/OS V2.1, Endress+Hauser noticed that
certain workloads required less CPU to execute. For
instance, sort CPU consumption was reduced.
Coupling Facility enhancements helped
Endress+Hauser rebuild their CF structures in the
right priority order to help improve availability.
Easy migration
“The z/OS V2.1 installation and migration were easy
and the system is very stable. Also the improved
performance and other functional enhancements of
z/OSV2.1 help us meet our business requirements.”
Karlfrieder Gempp, z/OS Systems Engineer
Endress+Hauser is a global leader in measurement
instrumentation, services and solutions for industrial
process engineering. The Group employs 12,000
personnel across the globe, generating net sales of 1.8
billion euros in 2013. Endress+Hauser InfoServe, the IT
competency center of Endress+Hauser, manages the
SAP application on System z that supports the business
processes for the entire group of companies.
Endress+Hauser

24
60% longer service and support period for z/OS Version 2 over z/OS Version 1
Superior Economics
Protect and extend your z/OS Investments
2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
V 1.11
V1.12
V1.13
V2.1
V2.2
vNew
5 Yrs Support
5 Yrs Support
5 Yrs Support
3 Year Support
3 Year Support
3 Year Support
2 Yr Service
1Yr Support
2 Yrs Support
3 Yrs Service
3 Yrs Service
3 Yrs Service
3 Yrs Service
Chart represents current IBM plans and are subject to change
Migrate to z/OS V2 and gain back CPU
z/OSV2.1 performance tests show up to a 2% CPU reduction when migrating to z/OSV2.1 from z/OS V1.13 so you can
drive more work on your mainframe.
Service:
With z/OS V2, IBM plans to provide 5 years of z/OS support, with 3 years of optional fee-based extended service
z/OS V1policy is 3 years of support with a 2 year optional fee-based extended service
Support:
z/OS V2.1 is supported through 9/2018 to allow customers appropriate time to deploy new functions
z/OS V1.13 is supported through 9/2016. It is recommended to migrate from z/OS V 1.13 to z/OS V2.1 rather than a
direct leap to z/OS V2.2

25
1. Fee-based service extension available
2. All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.
3. Fee-based service extension required for support, or for some features
z/OS
z800/
z900
z890/
z990
z9® EC
z9 BC
DS8000®
DS6000®
z10 EC™
z10 BC
End of
Service
Coexists
with
z/OS..
Planned
Ship
Date2
TS1140
TS7700
Out of service
Lifecycle Extension
withdrawal 2 years
later
Service Withdrawal
Dates
z196
z114
zEC12
zBC12
zBX
R10 x x
R11 x x
x
x
x
x
9/11 R12x
9/121 R13x x
R12 x x x 9/142 V2R1x xx
R13 x x x 9/162 V2R22
x xx
x
x
x
x
V2R1 2H182 V2R32
x3
x
x
x
x
x
x
x
x x xx x xx
V2R22 2H202 V2R42 2H152
Coexistence and Support Strategy continues to Protect Your Investments
z/OS Support Summary

26
Incorporation of SHARE Requirements
SHARE User conference held twice a year continually
shapes our direction
SHARE actively focuses on requirements:
Participants created initially hundreds of requirements
The SHARE MVSE project helped scope and prioritize a
set of initially 800 requirements down to 39
enhancements for z/OS V2.1.
IBM immediately addressed 33% of these at z/OS V2.1
GA
 One other was satisfied in z/OS V1.13
 We addressed 12 other requirements in z/OS V2.1
See www.share.org
Share in Pittsburgh, PA
Aug 3rd-8th

27
For more information…
z/OS Main Page z/OS Home page www.ibm.com/systems/z/os/zos/
z/OSMF home page z/OSMF Home Page www.ibm.com/systems/z/os/zos/features/zosmf/
IBM V2 Education Assistance Education www.redbooks.ibm.com/redbooks.nsf/pages/IBMIEAV21avail?Open
IBM Redbooks® System z Redbooks www.redbooks.ibm.com/portals/systemz
Share Share User Group www.share.org
Academic Initiative The Academic Initiative www.ibm.com/ibm/university/academic/pub/page/systemz
For Partners IBM PartnerWorld® www.ibm.com/partnerworld/
Follow us on Twitter IBM System z https://twitter.com/ibm_system_z
Like us on Facebook System z Mainframe https://www.facebook.com/IBMsystemz
Connect on LinkedIn System z Advocates www.linkedin.com/groups/
System z Events
Mainframe Experts
IBM Mainframe Professionals
Subscribe on YouTube IBM System z www.youtube.com/user/IBMSystemZ
Web

28
Area Value
z/OS® V2.1
Enhancements
Benefit for…
Data and
Analytics
Customers can manage
significantly more data for less
Customers can process active
content at scale
 Compression zEDC
 SMC-R (RoCE)
 VSAM RLS enhancements
 Batch enhancements
 Fonts
 Companies who need to securely
process huge volumes of data.
 Companies who need to analyze more
active data, move data efficiently and
quickly.
Cloud QoS Drive higher throughput,
remarkable availability,
and scale like no other system
 2GB pages
 Flash Express
 Transactional Execution
 100 way SMP
 RMF enhancements
 Companies with advanced, or complex
workloads requiring extreme availability
resiliency and scale.
 Companies who need to connect private
clouds with back end systems and data
Security Secure your infrastructure,
protect assets and data,
leverage crypto as a service
Audit and comply with
regulations.
 Crypto as a service
 New health checks
 PKCS #11 and EMV standards
 Improved auditing, compliance
 Designed for EAL 5+
 Service Providers, Telcos, Banks, or
any company who needs highly secured
data with centralized policy based
management
 Companies that need to comply with
regulations and improve audit readiness
Mobile Extend mainframe application
data securely to mobile
devices
 CICS® JSON interfaces
 Worklight® for delivery to devices
 Workload isolation
 Secured, high speed
communications
 Customers with systems of record
requiring mobile access to secured
content and enforced isolation of
workloads
And a quick reference…

29
Thank you!
Questions please contact
Email Role
magdall@us.ibm.com z/OS Product Executive
sannerud@us.ibm.com z/OS WW Offering Manager

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