Seminar slide sets, Articles and Webinars
Seminar slides and papers by XDelta Limited.
We provide interim management, consulting, education, mentoring and expert on-site assistance.
If you would like specific articles or seminars to meet your needs then please call us on +44 (0) 117 904 8209 or e-mail us at
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BCS events - 2011
19th July 2011 - Delivering mission-critical systems
for the BCS Birmingham Branch
PCG events - 2011
28th June 2011 - Running a freelance business for PCG Birmingham.
Webinars - 2010
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5th May 2010 - "Delivering Mission-Critical Systems" for the Connect HP User Community.
You can watch the webinar recording and work through the slide set at your own pace. -
6th April 2010 - "Virtualisation in theory and practice" for the Connect HP User Community.
You can watch the webinar recording and work through the slide set at your own pace. -
12th February 2010 - "Networking with OpenVMS systems" for the Connect HP User Community.
You can watch the webinar recording and work through the slide set at your own pace.
Note: you may need the G2M3 codec from Citrix to play the GoTo Webinar recordings.
UKCMG TEC 2010 conference - May 2010
17th May 2010 - I/O in a virtual environment
BCS events - 2010
18th November 2010 - Delivering mission-critical systems
for the BCS London Central Branch
NHSBT "Pulse renewal" project keynote by Colin Butcher - July 2009
- Keynote video and article about the NHS Blood & Transplant "Pulse renewal" project.
Video production by ArtGal Media
Video talks by Colin Butcher - June 2009
Video production by ArtGal Media
UKCMG EuroTEC 2009 conference - May 2009
18th May 2009 - Performance testing and monitoring for mission-critical systems
BCS events - 2009
29th Sep 2009 - Virtualisation in theory and practice
for the BCS Bristol Branch
30th April 2009 - Mission-critical healthcare: NHSBT Pulse
for the HC2009 conference
Connect / BITUG / HP User Group Seminars - 2009
24th Sep 2009 - Designing and implementing mission-critical systems
for the San Francisco Bay Connect Chapter
19th March 2009 - IPCI (IP Cluster Interconnect) and HBVS (Volume Shadowing) enhancements (slides courtesy of Nilakantan Madahevan of HP OpenVMS Engineering)
for the HP UK User Group OpenVMS update day.
19th March 2009 - OpenVMS performance on Integrity
for the HP UK User Group OpenVMS update day.
HP Dutchworld - OpenVMS track - November 2008
19th November 2008 - Networking with OpenVMS systems: DECnet Phase V, DECnet over IP, LAN failover, failsafe IP
20th November 2008 - IPCI (IP Cluster Interconnect) and Volume Shadowing enhancements (slides courtesy of Nilakantan Madahevan of HP OpenVMS Engineering).
20th November 2008 - Disaster tolerant clusters
UKCMG Forum - October 2008
14th October 2008 - How performance affects service
HP Sweden OpenVMS Technical Update - September 2008
September 2008 - Disaster-tolerant clustering with OpenVMS on Integrity
HP OpenVMS Advanced Technical Symposium (bootcamp) - May 2008
June 2008 - Availability Digest article on OpenVMS clustering
This article was based on a two day pre-bootcamp seminar given by Keith Parris and Colin Butcher, attended by Bill Highleyman of the Availability Digest.
May 2008 - Block 249B - Disaster-tolerant clustering with OpenVMS on Integrity - latest version (HP Sweden OpenVMS TUD)
May 2008 - Block 277 - Networking with OpenVMS systems
BCS events - January 2008
UKCMG 2 day seminar - Systems Engineering for Availability and Performance - 30th - 31st October 2007
Seminar description
Seminar slide set
UKCMG conference - June 2007
June 2007 - Principles of performance
June 2007 - Principles of availability
HP Netherlands OpenVMS Technical Update - October 2007
1st October 2007 - Availability & Performance: Multi-site disaster-tolerant environments
2nd October 2007 - Migrating to Integrity
HP OpenVMS Advanced Technical Symposium (bootcamp) - May 2007
May 2007 - A112 Designing OpenVMS systems for availability and performance - updated June 2007
May 2007 - A184 Networking with OpenVMS systems
UKCMG conference - June 2006
June 2006 - Hardware architecture and performance
Topinterim Seminars, 2006
18th Sep. 2006 - The well-equipped professional - an independent professional's guide to I.T. survival.
20th Aug. 2006 - Working as an independent professional
- a session for outplacement clients.
HP OpenVMS Advanced Technical Symposium (bootcamp) - June 2005
June 2005 - DECnet-Plus and DECnet over IP
Feb. 2005 - DECnet-Plus Technical Overview as published in the
HP OpenVMS Technical Journal V5
HP UK User Group Seminars, 2005
12th July 2005 - Building an OpenVMS web server
1st Mar. 2005 - OpenVMS V8.2 on Integrity - bare metal install
HP UK User Group Seminars, 2004
8th Dec. 2004 - OpenVMS on VAX, Alpha & Integrity (V7.3, V7.3-2 / E8.2 and E8.2)
29th Apr. 2004 - Hardware Platform Architecture
PCG Conference, 4th Oct 2003 - Heathrow
HP UK User Group Seminars, 2002
26th Feb. 2002 - DECservers seminar
26th Feb. 2002- OpenVMS DCL file to Check LAT services
HP UK User Group Seminars, 2001
Communities and user groups are important. They provide a forum for the interchange of ideas and information. This article explores some of the underlying principles that make them so effective:

