24 mai 2020
Learned quite a bit. Well presented. Though, without access to a mainframe to practice and experiment, this stuff learned will fade away. Would be nice to see a COBOL/Db2 course from IBM
6 nov. 2020
Even though I'm a Civil Engineer I always want to learn how IBM programs their mainframes. Might as well program one someday
par PEI-CHUN Y•
31 oct. 2020
The courses are too short and simple.