Are The Current Working Information Systems Covering All The Aspects Of Manual Systems Efficiently?

A good working information system is covering all the aspects of manual systems efficiently in most of the places. Good information system means that the company has the well written custom built software for their needs and well managed network. However, there are places where information system is not doing much because of the poor management of the system. One must sort the expertize of the software and hardware consultants to make their system more efficient.