Mainframe computing

Largest Mainframe computing groups

• 1

  Iniciativa Z

  9,179 Mainframers | São Paulo, Brazil

  Rafael Ireno

  Organized by Rafael Ireno

  Rafael Ireno

  Organized by Rafael Ireno
• 2

  GOinfra por IBM Systems

  5,353 Infranáticos | São Paulo, Brazil

  Roberta Socci

  Organized by Roberta Socci

  Roberta Socci

  Organized by Roberta Socci
• 3

  Big Data Processing & Analytics - HPCC Systems (LexisNexis)

  1,878 Members | Alpharetta, USA

  Trish McCall

  Organized by Trish McCall

  Trish McCall

  Organized by Trish McCall
• 4

  IBM Z Systems Lab Services User Group

  1,021 Members | Poughkeepsie, USA

  Paul Rauchet

  Organized by Paul Rauchet

  Paul Rauchet

  Organized by Paul Rauchet
• 5

  MainframerZ London & Online

  745 MainframerZ | London, United Kingdom

  Mat Comer

  Organized by Mat Comer

  Mat Comer

  Organized by Mat Comer
• 6

  IBM Z & LinuxONE Asia Pacific

  482 Members | Singapore, Singapore

  David Tan

  Organized by David Tan

  David Tan

  Organized by David Tan
• 7

  IBM Z Systems Council

  410 Members | Jersey City, USA

  Paul Houde

  Organized by Paul Houde

  Paul Houde

  Organized by Paul Houde
• 8

  Iniciativa Z en Español

  383 mainframer | México City, Mexico

  Rafael Ireno

  Organized by Rafael Ireno

  Rafael Ireno

  Organized by Rafael Ireno
• 9

  Talentschschmiede TechTalk Frankfurt

  339 Mitglieder | Frankfurt, Germany

  Maren Wehrheim

  Organized by Maren Wehrheim

  Maren Wehrheim

  Organized by Maren Wehrheim
• 10

  SouthWest CMG - Performance Engineering & Capacity Planning

  226 IT Professionals | Coppell, USA

  Richard Gimarc

  Organized by Richard Gimarc

  Richard Gimarc

  Organized by Richard Gimarc