Before revision: Advantages Knowledge workers are often strongly aware of their immediate needs, and can avoid formalizations and time needed for " project cost/benefit analysis "they want it, "and that's what counts" and delays due to chargebacks .hence no need for managerial/supervisory signoffs
After revision: Advantages Knowledge workers are often exactly aware of their immediate needs, and can avoid formalizations and time needed for " project cost/benefit analysis "they want it, "and that's what counts" and delays due to chargebacks or. need for managerial/supervisory signoffs