PluralSight – Introduction to IBM z OS Mainframe

Large Scale Enterprise Computing powers all major transactions, and the Mainframe is responsible for 87% of all credit card transactions and enables 71% of all Fortune 500 companies. Mainframes are fundamental on how we do business, and IBM Z is the only production mainframe sold today. Virtually everyone depends on it This is your introduction to the hardware, operating systems, security, and features that make this possible