• CICS User Group
  • Db2 User Group
  • IMS User Group
  • Arcati Navigator
Planet Mainframe on LinkedIn
Planet Mainframe on LinkedIn
Planet Mainframe
  • Latest
  • Cheryl Watson’s Tuning Letter
  • Influential Mainframers
  • Podcasts
  • Jobs
  • Events
This Critical System [Just Runs] – But Do You Trust It?

This Critical System [Just Runs] – But Do You Trust It?

by Ed Blazejewski | Jun 17, 2026

Every enterprise has a system that delivers reports and information, working seamlessly in the background, unseen, taken for granted, and assigned no true owner. It isn’t the application that processes transactions. It isn’t the database that stores records. It’s the...

read more
Streamlining Your Db2 13 Migration: 7 Steps to Get Ahead

Streamlining Your Db2 13 Migration: 7 Steps to Get Ahead

by Paul Bartak | Jun 25, 2025

Streamline your Db2 13 migration with 7 expert steps from Rocket Software’s Paul Bartak. Plan now to avoid disruption later.

read more
CWTL26 Vol 01 - Cover

Discover the latest issue of Cheryl Watson's Tuning Letter

Get Access Today!

Latest
About Planet Mainframe
Become a Contributor
Tuning Letter
Events

Planet Mainframe 315 Deaderick Street, Suite 1700 Nashville TN 37238
IMS, Db2, CICS, and z/OS are registered trademarks of IBM Corporation. All other trademarks, registered trademarks, product names, and company names and/or logos are the property of their respective holders.

© 2026 Planet Mainframe