Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf

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Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download

Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download. As computer systems and networks have evolved and grown more complex, the role of the IT department in most companies has transformed primarily to ensuring that they continue to operate without disruption. IT spending, as reported by a variety of studies, shows the trend that most of the expenses associated with IT are related to the task of operating and managing installed computer systems and applications. Furthermore, the growth in that expense category is outstripping the expense associated with developing new applications.

Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download

As a consequence, there is a pressing need in the companies and organizations to find qualified people who can manage the installed base of computer systems and networks. This marks a significant shift from the previous trend in companies where the bulk of the IT department expenses were targeted on development of new computer applications. The shift from developing new applications to managing existing systems is a natural consequence of the maturity of IT industry. Computers are now ubiquitous in every walk of life, and the number of installed successful applications grows steadily over the time.

Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download

Each installed successful application in a company lasts for a long duration. Consequently, the number of installed applications is much larger than the number of projects focused on developing new applications. While there always will be new applications and systems being developed within companies, the predominance of managing and operating existing applications is likely to continue.

Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download

A natural consequence of this is that the IT marketplace will continue to shift toward a technical population skilled at operating and managing existing computer applications and systems, as opposed to a technical population skilled at developing new computer applications and systems. The education and training provided in our computer science courses, however, has not kept pace with the shift in the demand for computer scientists. While most computer science programs have a rich set of courses teaching the students the skills required to develop new systems, there is a paucity of courses that train them to manage and operate installed computer systems, both hardware and software.

Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download

As a result, there is a mismatch between the demands of the IT marketplace and the supply of the technical talent from our universities. Fortunately, several universities have noticed this shift in the demand and have vii started to offer courses in systems and network management. This book is intended to provide the supporting textbook to facilitate the teaching of such courses. This book tries to define the fundamental principles that every student of systems management ought to be aware of.

Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download

Principles of Computer Systems and Network Management by Dinesh Chandra Verma pdf free download


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