ICT Infrastructure Management processes recommend best practice for requirements analysis, planning, design, deployment and ongoing operations management and technical support of an ICT Infrastructure. ("ICT" is an acronym for "Information and Communication Technology".)
The Infrastructure Management processes describe those processes within ITIL that directly relate to the ICT equipment and software that is involved in providing ICT services to customers.
These disciplines are less well understood than those of Service Management and therefore often some of their content is believed to be covered 'by implication' in Service Management disciplines. These will also aid an information search engine