Two hat management
Roger W. Kleffman · 1974
The on-line systems of the sixties were marked by an exuberant and dynamic environment of continual system implementations. New hardware, new operating systems, application growth outstripping system capacity---all led to large projects with dedicated manpower and hardware resources trying to achieve superhuman development schedules. The seventies are a different environment. New hardware and operating systems are introduced, providing increased capacity not only for application growth, but also for implementing new applications within the system.