A reminder about an important upgrade action for z/OS V2.4. Don't overlook it!
Marna plays the role of user for another company.
How resilient are your IBM Z systems? Would you like to tell IBM about it?
You'll be clicking all day, with these new links for z/OS V2.3 and z14 which contain lots of technical useful information.
What do you know about blockchain? As the name suggests, blockchains comprise chains of blocks—that is, chains of transaction entries. What does that really mean?