GS UK Virtual Conference 2025

Mainframe@60: The Diamond Anniversary of Digital Dominance

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Please note that the agenda information shown below is based on the information we have today and may well change as we approach the conference date. A version of the agenda more suitable for screen readers can be found here.

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Conference Keynote Sessions

Conference Opening
Tuesday 29th: 09:30

Leanne Wilson

The Good, the Bad, and the Ugly
Thursday 1st: 17:15

Leanne Wilson.

Conference Lunch & Learn Sessions

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Tuesday 29th April

Time

Virtual Room 1

Virtual Room 2

Virtual Room 3

Virtual Room 4

Virtual Room 5

Virtual Room 6

Virtual Room 7

Virtual Room 8

Virtual Room 9

Virtual Room A

Keynote: Conference Opening

09:30 - 09:45

Leanne Wilson
Company: Vertali Limited
Session: K1

 

15 Minute Break

09:45 - 10:00

10:00 - 10:45

Unlocking the Power of Mainframes: A Beg...

Meena Chand
University of Wolverhampton
Session: 2A

VR2
WAVEZ 101
Elitsa Popova

Diving into z/OS Open Source Development...

Igor Todorovski
IBM
Session: 4A

Atrium

Donna Hudi
chilli ratingchilli rating
30 Minute Break

10:45 - 11:15

11:15 - 12:00

What's new in Security for CICS TS 6.2

Mark Pocock
IBM UK LTD.
Session: 1B

VR1
CICS
Robert Stroud
chilli ratingchilli rating

Easier than you think: Mainframes and Li...

John Baker
IBM
Session: 2B

VR2
WAVEZ 101
Elitsa Popova

Embracing Modern Open Source tools on z/...

Igor Todorovski
IBM
Session: 4B

Atrium

Donna Hudi
chilli rating

Db2 for z/OS Data Sharing Performance Tu...

John Campbell
Triton Consulting
Session: 9B

VR9
Db2
Colin Knight
chilli ratingchilli rating
30 Minute Break

12:00 - 12:30

12:30 - 13:15

Developing CICS applications your way, u...

Andrew Twydell
IBM UK LTD.
Session: 1C

VR1
CICS
Robert Stroud
chilli ratingchilli rating

Lightning Strikes, Mainframe Resiliency...

Ben Davis
IBM
Session: 2C

VR2
WAVEZ 101
Elitsa Popova

Back to the Future with COBOL

John Mertic
Linux Foundation/OMP
Session: 4C

Atrium

Donna Hudi

Securing the monster under the bed with...

Keziah Knopp
IBM
Session: 9C

VR9
Db2
Marcus Davage
chilli ratingchilli rating
30 Minute Break

13:15 - 13:45

13:45 - 14:30

Is it time to exchange CICS Web Service...

Andrew Smithson
IBM UK LTD.
Session: 1D

VR1
CICS
Robert Stroud
chilli ratingchilli rating

Wowee it's Zowe opening up the mainframe...

Joe Winchester
IBM UK LTD.
Session: 2D

VR2
WAVEZ 101
Elitsa Popova

Basics on using Python with z/OS

Steven Pitman
IBM
Session: 4D

Atrium

Maemalynn Meanor
chilli ratingchilli rating

z/OS Communications Server Technical Upd...

Sam Reynolds
IBM USA
Session: 5D

VR5
Network Management
Niall Buchanan
chilli ratingchilli rating

Unsung Heroes of the Db2 for z/OS Applic...

Emil Kotrc
Broadcom Mainframe Software
Session: 9D

VR9
Db2
Colin Knight
chilli ratingchilli rating
30 Minute Break

14:30 - 15:00

15:00 - 15:45

The Next Generation of Mainframers

John Mertic
Linux Foundation/OMP
Session: 4E

Atrium

Maemalynn Meanor

z/OS Communications Server Network Secur...

Sam Reynolds
IBM USA
Session: 6E

VR6
Network Management
Niall Buchanan
chilli rating

New products, features and functionaliti...

Roland Koo
IBM
Session: AE

VR10
AppDev
Stuart Ashby
chilli rating
30 Minute Break

15:45 - 16:15

16:15 - 17:00

Bring your Data to DevOps

Anthony Anter
BMC Software Ltd
Session: 9F

VR9
Db2
Marcus Davage
chilli ratingchilli rating

Platform Engineering Use Cases: The Self...

Per Kroll
Broadcom Mainframe Software
Session: AF

Venkat Balabhadrapatruni
Broadcom Mainframe Software
Session: AF

VR10
AppDev
Stuart Ashby
chilli rating
End of Day's Sessions

17:00 - 17:30

Wednesday 30th April

Time

Virtual Room 1

Virtual Room 2

Virtual Room 3

Virtual Room 4

Virtual Room 5

Virtual Room 6

Virtual Room 7

Virtual Room 8

Virtual Room 9

Virtual Room A

10:00 - 10:45

Stop Agonizing & Start Virtualizing

Jim Wankowski
Rocket Software UK Ltd
Session: 4G

VR4
New Technologies
Keith Banham
chilli rating

IBM Z Workload Scheduler - What's new wi...

Marco Cardelli
HCL Technologies
Session: 6G

Cecilia Baglioni
HCL Technologies
Session: 6G

VR6
Service Management
Anna Dawson
chilli rating

Taming Page Splits: Reduced Stress for D...

Saurabh Pandey
BMC Software Ltd
Session: 9G

VR9
Db2
Colin Knight
chilli ratingchilli rating

Git Branching: Moving to recommended mod...

Ian Mitchell
IBM UK LTD.
Session: AG

Dennis Behm
IBM Europe
Session: AG

VR10
AppDev
Stuart Ashby
30 Minute Break

10:45 - 11:15

11:15 - 12:00

Improving resilience and scalability wit...

Jenny He
IBM UK LTD.
Session: 1H

VR1
CICS
Robert Stroud
chilli ratingchilli rating

Observability 2.0 - Much more than just...

Neel Shah
Middleware
Session: 4L

VR4
New Technologies
Keith Banham
chilli rating

Upgrading IzWS

Davide Canalis
IBM
Session: 6H

VR6
Service Management
Anna Dawson
chilli ratingchilli rating

Db2 for z/OS Data Sharing Update

Mark Rader
IBM USA
Session: 9H

VR9
Db2
Marcus Davage
chilli rating

Metrics in DevOps: Buckle Up for a Rolle...

Atul Bhovan
BMC Software Ltd
Session: AH

VR10
AppDev
Stuart Ashby
30 Minute Break

12:00 - 12:30

12:30 - 13:15

Unveiling the Ways to Audit Resources an...

Rogerio Eugenio Malaquias Camargo
Kyndryl
Session: 3I

VR3
Mainframe Audit
David Ahearn

Db2 for z/OS Health Check Topics

Mark Rader
IBM USA
Session: 9I

Keziah Knopp
IBM
Session: 9I

Victoria Felt
IBM
Session: 9I

VR9
Db2
Marcus Davage
chilli ratingchilli rating
30 Minute Break

13:15 - 13:45

13:45 - 14:30

CICS Banking Sample Application: Our CI/...

Justin Taylor
IBM UK LTD.
Session: 1J

VR1
CICS
Robert Stroud
chilli rating

Ansible on Z 101

Tom Baskerville
IBM UK LTD.
Session: 2J

VR2
WAVEZ 101
Elitsa Popova

What are RACF "Industry Best Practices"?

Daniel Burk
IBM GDR
Session: 3J

VR3
Mainframe Audit
David Ahearn

Bring The Proven Power of Ansible Softwa...

Jan Prihoda
Broadcom Mainframe Software
Session: 4J

VR4
New Technologies
Keith Banham
chilli rating

Customising IzWS Panel EQQAJCLE a.k.a. A...

Anna Dawson
IBM UK LTD.
Session: 6J

VR6
Service Management
Anna Dawson
chilli ratingchilli rating

Best Practices for managing distributed...

Anthony Ciabattoni
IBM USA
Session: 9J

VR9
Db2
Colin Knight
chilli ratingchilli rating

Addressing Enterprise Pain Points in IBM...

René De Vleeschauwer
Ikan Development
Session: AJ

VR10
AppDev
Stuart Ashby
30 Minute Break

14:30 - 15:00

15:00 - 15:45

CICSPlex SM - A Minimalist Approach

Ezriel Gross
Rocket Software UK Ltd
Session: 1L

VR1
CICS
Robert Stroud
chilli ratingchilli rating

The Evolving Landscape of Database Admin...

Sameer Satyavolu
BMC Software Ltd
Session: 2L

VR2
WAVEZ 101
Elitsa Popova

Configuring the z/OS Container Platform

Michael Fitzpatrick
IBM USA
Session: 4H

VR4
New Technologies
Keith Banham
chilli ratingchilli rating

IBM Z Operations Unite streamline mainfr...

Domenico D'Alterio
IBM Europe
Session: 6L

VR6
Service Management
Anna Dawson
chilli rating

Using Wireshark to look at networking da...

Colin Paice
Stromness Software Solutions
Session: 7L

VR7
Network Management
Niall Buchanan
chilli ratingchilli rating

Preparing to Pass Your Db2 for z/OS Admi...

Emil Kotrc
Broadcom Mainframe Software
Session: 9L

VR9
Db2
Colin Knight
chilli ratingchilli rating

Semeru (Java) on z/OS: Key Updates & Why...

James Tang
IBM
Session: AL

Jon Furminger
IBM
Session: AL

Thaksena Rangarajan
IBM
Session: AL

Sean Kelleher
IBM
Session: AL

Emily Popovic
IBM
Session: AL

Kevin Cho
IBM
Session: AL

VR10
AppDev
Stuart Ashby
chilli ratingchilli rating
30 Minute Break

15:45 - 16:15

16:15 - 17:00

z/OSMF workflows automation with Zowe

Pavel Zlatnik
Broadcom Mainframe Software
Session: 2M

VR2
WAVEZ 101
Elitsa Popova

Effective strategies for Git and source...

Igor Todorovski
IBM
Session: 4M

Atrium

Maemalynn Meanor
chilli ratingchilli rating

Getting Started with NetMaster’s SmartTr...

Phillip Schoen
Broadcom Mainframe Software
Session: 8M

VR8
Network Management
Niall Buchanan
chilli ratingchilli rating

zParms: Overview, Best Practices, and Re...

Emil Kotrc
Broadcom Mainframe Software
Session: 9M

VR9
Db2
Marcus Davage
chilli ratingchilli ratingchilli rating

Java Flight Recorder (JFR)

Adrian Popescu
IBM
Session: AM

VR10
AppDev
Stuart Ashby
chilli ratingchilli ratingchilli rating
End of Day's Sessions

17:00 - 17:30

Thursday 1st May

Time

Virtual Room 1

Virtual Room 2

Virtual Room 3

Virtual Room 4

Virtual Room 5

Virtual Room 6

Virtual Room 7

Virtual Room 8

Virtual Room 9

Virtual Room A

10:00 - 10:45

The Secret to Open Source on the Mainfra...

John Mertic
Linux Foundation/OMP
Session: 4N

Atrium

Donna Hudi

Unlocking z/OS Data to Streamline System...

Rachita Issar
Broadcom Mainframe Software
Session: 6N

Zaid Alattar
Broadcom Mainframe Software
Session: 6N

VR6
Service Management
Anna Dawson
chilli rating

ABC's of Db2 for z/OS Indexes

Karthikeyan Dhanapal
BMC Software Ltd
Session: 9N

VR9
Db2
Colin Knight
chilli rating

IBM Watson Code Assistant and DevOps Sto...

Joseph Taffe-Atkins
IBM UK LTD.
Session: AN

VR10
AppDev
Stuart Ashby
chilli ratingchilli rating
30 Minute Break

10:45 - 11:15

11:15 - 12:00

Simplifying CICS Configuration: Harnessi...

Tom Baskerville
IBM UK LTD.
Session: 1O

VR1
CICS
Robert Stroud
chilli ratingchilli rating

Top 5 open source mainframe powerups no...

Joe Winchester
IBM UK LTD.
Session: 4O

Atrium

Donna Hudi
chilli rating

IzWS Dependencies

Anna Dawson
IBM UK LTD.
Session: 6O

VR6
Service Management
Anna Dawson
chilli rating

Claims, Drains and Automobiles

Marcus Davage
BMC Software Ltd
Session: 9O

VR9
Db2
Colin Knight
chilli ratingchilli rating

How a software developer thinks about RA...

Rob Scott
Rocket Software UK Ltd
Session: AO

VR10
AppDev
Stuart Ashby
chilli ratingchilli ratingchilli rating
30 Minute Break

12:00 - 12:30

12:30 - 13:15

Bridging the gap between Auditing and RA...

Niall Ashley
Vertali Limited
Session: 3P

VR3
Mainframe Audit
James Harper

0-to-PyPI - Developing Open Source z/OS...

Chad McIntyre
IBM
Session: 4P

Atrium

Donna Hudi
chilli ratingchilli rating

Db2 for z/OS Development all new "2025 S...

Anthony Ciabattoni
IBM USA
Session: 9P

VR9
Db2
Marcus Davage
chilli ratingchilli ratingchilli rating
30 Minute Break

13:15 - 13:45

13:45 - 14:30

Achieving Resiliency in CICS with CPSM

Aleksandr Charcikov
Rocket Software UK Ltd
Session: 1Q

VR1
CICS
Robert Stroud
chilli ratingchilli rating

RACF for Dummies

Niall Ashley
Vertali Limited
Session: 2Q

VR2
WAVEZ 101
Elitsa Popova

Mixing Python & COBOL

Steven Pitman
IBM
Session: 4Q

Atrium

Maemalynn Meanor
chilli rating

WAPL Calculations beyond JCL Directives

Adrian Angelov
IBM
Session: 6Q

Federica Gari
IBM
Session: 6Q

VR6
Service Management
Anna Dawson
chilli ratingchilli rating

Db2 13 for z/OS Latest Features

Keziah Knopp
IBM
Session: 9Q

Mark Rader
IBM USA
Session: 9Q

Victoria Felt
IBM
Session: 9Q

VR9
Db2
Marcus Davage
chilli rating

COBOL Upgrade Advisor for z/OS

TBC
Test Company
Session: AQ

VR10
AppDev
Stuart Ashby
chilli ratingchilli rating
30 Minute Break

14:30 - 15:00

15:00 - 15:45

CICS Technical Introduction for non CICS...

Ezriel Gross
Rocket Software UK Ltd
Session: 1R

VR1
CICS
Robert Stroud

Look Beyond Slides: The Secret to Engagi...

Sujit Neb
BMC Software Ltd
Session: 2R

VR2
WAVEZ 101
Niall Ashley

Bang for your z/OS buck with Go!

William O'Farrell
IBM
Session: 4R

Atrium

Maemalynn Meanor
chilli rating

Using Your OMEGAMON Data With Your Visua...

Daniel Wiegand
IBM
Session: 6R

Ashok Mahay
IBM UK LTD.
Session: 6R

VR6
Service Management
Anna Dawson
chilli rating

All Aboard the Network Express!

Sam Reynolds
IBM USA
Session: 9R

VR9
Network Management
Niall Buchanan
chilli ratingchilli rating

Operations: The last mile of DevOps

Anthony Anter
BMC Software Ltd
Session: AR

Jeremy Hamilton
BMC Software Ltd
Session: AR

VR10
AppDev
Stuart Ashby
30 Minute Break

15:45 - 16:15

16:15 - 17:00

Unsung Hero of z/OS Mainframes - JCL

Prema Jogdand
BMC Software Ltd
Session: 2S

VR2
WAVEZ 101
Niall Ashley

Making Observability Work: User Insights...

Ruediger Schulze
IBM Europe
Session: 4S

Atrium

Maemalynn Meanor
chilli ratingchilli rating

Modernization of OMEGAMON with key enhan...

Ashok Mahay
IBM UK LTD.
Session: 6S

Daniel Wiegand
IBM
Session: 6S

Ashok Mahay
IBM UK LTD.
Session: 6S

VR6
Service Management
Anna Dawson
chilli rating

Network Segmentation Mechanisms on z/OS

Sam Reynolds
IBM USA
Session: AS

Atrium
Network Management
Niall Buchanan
chilli ratingchilli rating
15 Minute Break

17:00 - 17:15

Keynote: The Good, the Bad, and the Ugly

17:15 - 17:45

Leanne Wilson.
Company: Vertali Limited
Session: K2