IBM Systems Magazine, Mainframe - September 2014 - 35

AND DATA
invoke applications and data
on z/OS from mobile, cloud
and Web applications. It uses
standardized interfaces and data,
including Representational State
7UDQVIHUb5(67Ã$3,VÃDQGÃ-621Ã
which makes it readily accessible
to Web and mobile developers.
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technologies used to abstract
enterprise assets and, along with
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allows for the consumerization of
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Using these standardized
interfaces and data to
communicate with existing
mainframe applications is
one of the challenges. z/OS
Connect addresses this problem
by providing the capability to
transform JSON name/value pairs
into the data format required by
back-end programs such as COBOL
COPYBOOK, PL/I and C/C++
structures. Bind files contain the
data field conversion information
and are generated by a supplied
XWLOLW\Ã$QGÃDOOÃRIÃWKLV÷WKHÃ]26Ã
Connect gateway and the data
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in Java*, so it is IBM System z*
$SSOLFDWLRQÃ$VVLVWÃ3URFHVVRU
eligible to be offloaded to specialty
engines and does not count toward
processor-based licensing.

The ability to write your own
REST and JSON handler has been
available for some time now.
Where z/OS Connect excels against
other solutions is in its common
and consistent interface to, and
running on, the mainframe. It is
able to integrate with System z
facilities and z/OS subsystems that
have proven qualities of service for
the enterprise. In this capacity:
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Facility for authorization
checks and to control access
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Connect does not expose
all z/OS assets, only those
identified in the Liberty
Profile configuration file.
,WÃZRUNVÃZLWKÃ6\VWHPÃ
Management Facility to
write type 120, subtype 11,
records that are compatible
with existing monitoring and
automation utilities.
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clustered for availability and
performance, either on the
VDPHÃ/3$5ÃRUÃDFURVVÃ/3$5VÃ
]26Ã&RQQHFWÃFDQÃWDNHÃ
advantage of connector
technology that uses
System z cross-memory
communication mechanisms,
such as WebSphere Optimized

ĀÃ

/RFDOÃ$GDSWHUVÃWKDWÃFDQÃJLYHÃ
it a performance boost over
other access technologies.
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functions in z/OS Connect are
provided through Interceptors,
which are callout points
that can be invoked for each
request and each response.
It's optional for other
purposes, but the interface
is documented and you can
write your own interceptor
code if you wish.

For users of WebSphere
$SSOLFDWLRQÃ6HUYHUÃWKHÃ/LEHUW\Ã
profile is available beginning in
:HE6SKHUHÃ$SSOLFDWLRQÃ6HUYHUÃ
V8.5, but is an independent
application server in its
installation, configuration and
execution. It has a different set
of characteristics, being dynamic
and composable, which give it a
small footprint and quick startup.

FITTING IN THE IBM
ECOSYSTEM
IBM provides several
complementary products that
can be used to further enable
access to mainframe assets. What
follows is a brief description of
some of them, and how they fit
with z/OS Connect.



IBM Systems Magazine, Mainframe - September 2014

Table of Contents for the Digital Edition of IBM Systems Magazine, Mainframe - September 2014

Table of Contents
Editor's Desk: Moving in the mobile world
IBM Perspective: Mobile money thanks to the mainframe
Partner PoV: A clean IT audit does not guarantee network or computer security
Focus on Storage: How Elastic Storage helps remove bottlenecks and lower costs
Currents: IBM Smarter Storage puts businesses in control of their data
Trends: Choosing the best proprietary or open-source applications
Case Study: Cooperative Consolidation: The Credit Union System of Brazil saves millions of dollars by virtualizing on the mainframe
Cover Story: The Mobile Mainframe: System z is a perfect fit for the growing trend
Feature: Connecting Applications and Data: WebSphere Liberty z/OS Connect makes business assets accessible to mobile devices
Tech Showcase: How Linux on System z has become a go-to solution for businesses
Administrator: IBM tests show finding the optimal number of n-way processors helps maximize performance
Tech Corner: The new z/OSMF Workflows feature optimizes programming tasks
Solutions: OMC-FLASH 4.7.0; z86VM; Storage Director 4.2
Stop Run: IBMer's passion for engineering puts his house to work
Reference Point - Global Events, Education, Resources for Mainframe
2015 Mainframe Solutions Edition
IBM Systems Magazine, Mainframe - September 2014 - Intro
IBM Systems Magazine, Mainframe - September 2014 - Cover1
IBM Systems Magazine, Mainframe - September 2014 - Cover2
IBM Systems Magazine, Mainframe - September 2014 - 1
IBM Systems Magazine, Mainframe - September 2014 - Table of Contents
IBM Systems Magazine, Mainframe - September 2014 - 3
IBM Systems Magazine, Mainframe - September 2014 - 4
IBM Systems Magazine, Mainframe - September 2014 - 5
IBM Systems Magazine, Mainframe - September 2014 - Editor's Desk: Moving in the mobile world
IBM Systems Magazine, Mainframe - September 2014 - 7
IBM Systems Magazine, Mainframe - September 2014 - IBM Perspective: Mobile money thanks to the mainframe
IBM Systems Magazine, Mainframe - September 2014 - 9
IBM Systems Magazine, Mainframe - September 2014 - Partner PoV: A clean IT audit does not guarantee network or computer security
IBM Systems Magazine, Mainframe - September 2014 - 11
IBM Systems Magazine, Mainframe - September 2014 - 12
IBM Systems Magazine, Mainframe - September 2014 - 13
IBM Systems Magazine, Mainframe - September 2014 - Focus on Storage: How Elastic Storage helps remove bottlenecks and lower costs
IBM Systems Magazine, Mainframe - September 2014 - 15
IBM Systems Magazine, Mainframe - September 2014 - 16
IBM Systems Magazine, Mainframe - September 2014 - 17
IBM Systems Magazine, Mainframe - September 2014 - Currents: IBM Smarter Storage puts businesses in control of their data
IBM Systems Magazine, Mainframe - September 2014 - 19
IBM Systems Magazine, Mainframe - September 2014 - 20
IBM Systems Magazine, Mainframe - September 2014 - Trends: Choosing the best proprietary or open-source applications
IBM Systems Magazine, Mainframe - September 2014 - 22
IBM Systems Magazine, Mainframe - September 2014 - 23
IBM Systems Magazine, Mainframe - September 2014 - Case Study: Cooperative Consolidation: The Credit Union System of Brazil saves millions of dollars by virtualizing on the mainframe
IBM Systems Magazine, Mainframe - September 2014 - 25
IBM Systems Magazine, Mainframe - September 2014 - 26
IBM Systems Magazine, Mainframe - September 2014 - 27
IBM Systems Magazine, Mainframe - September 2014 - Cover Story: The Mobile Mainframe: System z is a perfect fit for the growing trend
IBM Systems Magazine, Mainframe - September 2014 - 29
IBM Systems Magazine, Mainframe - September 2014 - 30
IBM Systems Magazine, Mainframe - September 2014 - 31
IBM Systems Magazine, Mainframe - September 2014 - 32
IBM Systems Magazine, Mainframe - September 2014 - 33
IBM Systems Magazine, Mainframe - September 2014 - Feature: Connecting Applications and Data: WebSphere Liberty z/OS Connect makes business assets accessible to mobile devices
IBM Systems Magazine, Mainframe - September 2014 - 35
IBM Systems Magazine, Mainframe - September 2014 - 36
IBM Systems Magazine, Mainframe - September 2014 - 37
IBM Systems Magazine, Mainframe - September 2014 - 38
IBM Systems Magazine, Mainframe - September 2014 - Tech Showcase: How Linux on System z has become a go-to solution for businesses
IBM Systems Magazine, Mainframe - September 2014 - 40
IBM Systems Magazine, Mainframe - September 2014 - 41
IBM Systems Magazine, Mainframe - September 2014 - 42
IBM Systems Magazine, Mainframe - September 2014 - 43
IBM Systems Magazine, Mainframe - September 2014 - 44
IBM Systems Magazine, Mainframe - September 2014 - 45
IBM Systems Magazine, Mainframe - September 2014 - Administrator: IBM tests show finding the optimal number of n-way processors helps maximize performance
IBM Systems Magazine, Mainframe - September 2014 - 47
IBM Systems Magazine, Mainframe - September 2014 - 48
IBM Systems Magazine, Mainframe - September 2014 - 49
IBM Systems Magazine, Mainframe - September 2014 - Tech Corner: The new z/OSMF Workflows feature optimizes programming tasks
IBM Systems Magazine, Mainframe - September 2014 - 51
IBM Systems Magazine, Mainframe - September 2014 - 52
IBM Systems Magazine, Mainframe - September 2014 - 53
IBM Systems Magazine, Mainframe - September 2014 - Solutions: OMC-FLASH 4.7.0; z86VM; Storage Director 4.2
IBM Systems Magazine, Mainframe - September 2014 - 55
IBM Systems Magazine, Mainframe - September 2014 - Stop Run: IBMer's passion for engineering puts his house to work
IBM Systems Magazine, Mainframe - September 2014 - Cover3
IBM Systems Magazine, Mainframe - September 2014 - Cover4
IBM Systems Magazine, Mainframe - September 2014 - Reference Point - Global Events, Education, Resources for Mainframe
IBM Systems Magazine, Mainframe - September 2014 - RF2
IBM Systems Magazine, Mainframe - September 2014 - 2015 Mainframe Solutions Edition
IBM Systems Magazine, Mainframe - September 2014 - SE2
IBM Systems Magazine, Mainframe - September 2014 - SE3
IBM Systems Magazine, Mainframe - September 2014 - SE4
IBM Systems Magazine, Mainframe - September 2014 - SE5
IBM Systems Magazine, Mainframe - September 2014 - SE6
IBM Systems Magazine, Mainframe - September 2014 - SE7
IBM Systems Magazine, Mainframe - September 2014 - SE8
IBM Systems Magazine, Mainframe - September 2014 - SE9
IBM Systems Magazine, Mainframe - September 2014 - SE10
IBM Systems Magazine, Mainframe - September 2014 - SE11
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IBM Systems Magazine, Mainframe - September 2014 - SE13
IBM Systems Magazine, Mainframe - September 2014 - SE14
IBM Systems Magazine, Mainframe - September 2014 - SE15
IBM Systems Magazine, Mainframe - September 2014 - SE16
IBM Systems Magazine, Mainframe - September 2014 - SE17
IBM Systems Magazine, Mainframe - September 2014 - SE18
IBM Systems Magazine, Mainframe - September 2014 - SE19
IBM Systems Magazine, Mainframe - September 2014 - SE20
IBM Systems Magazine, Mainframe - September 2014 - SE21
IBM Systems Magazine, Mainframe - September 2014 - SE22
IBM Systems Magazine, Mainframe - September 2014 - SE23
IBM Systems Magazine, Mainframe - September 2014 - SE24
IBM Systems Magazine, Mainframe - September 2014 - SE25
IBM Systems Magazine, Mainframe - September 2014 - SE26
IBM Systems Magazine, Mainframe - September 2014 - SE27
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IBM Systems Magazine, Mainframe - September 2014 - SE29
IBM Systems Magazine, Mainframe - September 2014 - SE30
IBM Systems Magazine, Mainframe - September 2014 - SE31
IBM Systems Magazine, Mainframe - September 2014 - SE32
IBM Systems Magazine, Mainframe - September 2014 - SE33
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IBM Systems Magazine, Mainframe - September 2014 - SE35
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IBM Systems Magazine, Mainframe - September 2014 - SE40
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