YCOS - Yves Colliard Software GmbH
z/OS training, consultancy and software products

Consultancy - Beratung

Since more than 30 years are we supporting z/OS customers in many system areas:

  • z/OS new functions
  • Sysplex
  • WLM - Workload Management
  • JES3 - JES2 conversion - already 11 customers supported!
  • Assembler/Exit programming
  • JES2
  • and many others...


Please contact us