Strategic IT management

the long version

"This book allows students to learn the essentials of theory and practice of Strategic Information Technology (IT) Management through serialization of key points. The book is structured into three units and ten appendices. Unit I on Strategic Role of IT explains the need for IT management and discusses its role in business and decision making. Besides, different types of IT and business models are explained. Unit II on Planning for IT Support discusses the various IT management processes, IT service management, management of information resources, strategic planning for IT and IT investments. Unit III on Ensuring IT Support focuses on implementation of security aspects, organization structure of IT and management of information systems. In addition, the appendices complement the three units with a view to equipping the readers with the basics of information technology, information systems, strategy and planning, engineering economy, risk management, and configuration management."--Publisher's description