Description
Summary:Over the past two decades, business volume of hardware and software in the U.S has decreased by about seventy percent, while the cost of management and support has grown from $20 billion to $140 billion. With close to seventy percent of this growing figure being spent on the management of legacy systems and only thirty percent on new systems, impro
Physical Description:390 pages 92 illustrations)
ISBN:142006455X
9781420064520
9780429120916
9781420064551
1420064525