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zTPFGI Tools&

Customer Innovations

Oct. 23, 2012

TPFUG, Denver, CO

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Contents

• SABRE – TTFS Pilot

• TTFS Overview

• SABRE – Forward Traffic Implementation

• SABRE – Reverse Traffic Implementation

• WELLS FARGO – Development

• zAUTOMATION Overview

• WELLS FARGO & zAUTOMATION

• SABRE - zTPFGI Installation

• Questions ?

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TEST SYSTEMINFRASTRUCTUR

E

DEVELOPMENTLIMITATIONS

TTFS SOLUTION

TEST SYSTEMINFRASTRUCTUR

E

DEVELOPER ENV(4)

EXT SYS

1

EXT SYS

2

User

RELEASE ENV1

User

RELEASE ENV2

User

DEVELOPMENTLIMITATIONS

TTFS SOLUTION

SABRE - TTFS Pilot

• DEVELOPER OPTION 1

• Perform LIMITED testing in DEVELOPER ENV

• Move code to RELEASE ENV

• Effect – Bugs in RELEASE ENV effects user project testing and also other project team testing

• Result – Multiple project team time and effort lost

• DEVELOPER OPTION 2

• Request to switch the link to DEVELOPER ENV temporarily

• Effect – Other project teams testing in RELEASE ENV are on hold

• Result – Multiple project team time and effort lost

DEVELOPER ENV(4)

EXT SYS

1

EXT SYS

2

User

RELEASE ENV1

UserTTFS

RELEASE ENV2

UserTTFS

TTFS

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HOW Does TTFS work?

What did we achieve at SABRE?

TTFS Overview

• TPF to TPF Function Server

• Client Server architecture.

• Provides virtual connectivity for systems with no real connectivity.

• Acts as switch, uses the routing table or intercept table to manage the message traffic – INBOUND or OUTBOUND.

• TPF 4.1 system can communicate to zTPF or vice versa

Productivity

• Development teams need not compete for external connectivity.

• Configuration files to Route ALL or specific traffic based on rules.

• No new hardware required.

• TIME, EFFORT and HARDWARE resources saved

• SABRE TTFS – Pilot usage

• To connect DEV ENV and REL ENV to Code Share partner test system

• To connect DEV ENV and REL ENV to external GDS system

TTFS Overview

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SABRE SW – Forward Traffic Implementation

• TTFS product is activated with latest CONFIG files from VM repository in SABR SYS1, SABR SYS2 and SABR SYS3 systems

• ROUTE ALL messages from SYS2 to Code Share Partner via SYS1

• ROUTE ALL messages from SYS3 to Ext GDS via SYS1

• Multiple Clients can communicate simultaneously

SABR SYS1

SABR SYS2

Code Share Partne

r

Code Share Partne

r

zVM

Repository

SABR SYS3

Ext GDSExt GDS

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• TTFS product is activated with latest CONFIG files from VM repository in SABR SYS1, SABR SYS2 and SABR SYS3 systems

• SYS1 receives all the reverse traffic messages

• If message from CS route it to SABRE SYS2

• If message from GD route it to SABRE SYS3

• Multiple Clients can communicate simultaneously

SABR SYS1

SABR SYS2

Code Share Partne

r

Code Share Partne

r

zVM

Repository

SABR SYS3

Ext GDSExt GDS

SABRE SW – Reverse Traffic Implementation

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Going forward, SABRE plans to expand the solution to their Broad Community Test Environments

SABRE SW – Reverse Traffic Implementation

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Provide clean VPARS every time to the

user

Automate running

IPL script

Manage 10 VPARS with

20 Programmers

Achieve Resource

Optimization

zAUTOMATION

HOW DO WE?

Wells Fargo Development

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Automation

Tool to bring

up VPARS

Uses CONFIG files

Brings up

VPARS from

scratchVM B

ased

Pr

oduc

t

Man

ages

SH

ARED

or

POOL

VPA

RS

Maintains

STANDBY

VPARS

Can Integrate

with

ZTPFGI/ZRTFDoes resource

optimization

zAUTOMATION

zAUTOMATION Overview

VM Based Product

Automation Tool to bring

up VPARS

Uses CONFIG files

Brings up VPARS from

scratch

Manages SHARED or

POOL VPARS

Maintains STANDBY

VPARS

Does resource

optimization

Can integrate with

zTPFGI/zRTF

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• test

zAUTOMATION Usage

• 10 VPARS configured as POOL VPARS• 5 VPARS configured as STANDBY VPARS• Integrated with zTPFGI and zRTF• Advantages

• Complete process of Managing VPARS is AUTOMATED

• Easy to make changes to CONIFG files• Saves system resource time and effort• Developer always gets a clean system faster for

testing using zTPFGI or zRTF

Wells Fargo & zAUTOMATION

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ZTPFGI & SABRE

ZTPFGI RECOMMENDATIONS

INSTALLATION CHALLENGES

ZTPFGI & SABRE

• Product installed – Sep 2011• Production PSS system

converted to Z on MAY 2012• Products used by SABRE –

ZTPFGI & TTFS• ZTPFGI adoption graph

JAN 1

st W

eek

JAN 3

rd W

eek

FEB 1

st W

eek

FEB 3

rd W

eek

MAR 1st

Wee

k

MAR 3rd

Wee

k

April

1st W

eek

April

3rd

Wee

k

May 1

st W

eek

May 3

rd W

eek

Jun

1st W

eek

Jun

3rd

Wee

k

Jul 1

st W

eek

Jul 3

rd W

eek

Sept

2nd

wee

k0

100

200

300

ZTPFGI Weekly Usage Reports

ZTPFGI RECOMMENDATIONS

Sharing Selective LOADSETS among USERS

Loading loadsets across loosely coupled systems

Support TAXI type Terminal display

Log more performance DATA Display HEAP NAME Improvements on ASYNC

changes Export TREX data to other

format Export macro trace viewer to

excel format. Retrofit TTFS to 4.1 system

INSTALLATION CHALLENGES

• TPF System performance and zTPFGI

• zTPFGI CP changes• Multi I-STREAM support• Debugging same transaction

using zTPFGI along with Other debugging tools

• CTL and OPR dumps• PC exceptions

All issues resolved and running stable with 300+ users.

SABRE – ZTPFGI Installation

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?Questions

For more information, contact:

Thiru ThirupuvanamTPF Software, Inc.

information@tpfsoftware.com919-676-5501

http://tpfsoftware.comhttp://youtube.com/tpfsoftware

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