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IT portfolio management is the application of systematic management to the investments, projects and activities of enterprise Information Technology (IT) departments. Examples of IT portfolios would be planned initiatives, projects, and ongoing IT services (such as application support).
The first publication that described the use of facility condition assessment data, financial modeling, and the use of the computerized maintenance management system application was "Managing the Facilities Portfolio", published by the National Association of College University Business Officers.
IT Application Portfolio Management (APM) is a practice that has emerged in mid to large-size information technology (IT) organizations since the mid-1990s. [1] Application Portfolio Management attempts to use the lessons of financial portfolio management to justify and measure the financial benefits of each application in comparison to the costs of the application's maintenance and operations.
The roots of project portfolio management can be traced back to financial theories that emerged in the 1950s, often linked with the pioneering work of Harry Markowitz, which was later recognized with a Nobel Prize. [6] [7] In essence, portfolio theories underline the importance of coordinating diverse elements to mitigate collective investment ...
Enterprise architecture regards the enterprise as a large and complex system or system of systems. [3] To manage the scale and complexity of this system, an architectural framework provides tools and approaches that help architects abstract from the level of detail at which builders work, to bring enterprise design tasks into focus and produce valuable architecture description documentation.
Evaluation measures for an information retrieval (IR) system assess how well an index, search engine, or database returns results from a collection of resources that satisfy a user's query. They are therefore fundamental to the success of information systems and digital platforms.
Building information model of a mechanical room developed from lidar data. Building information modeling (BIM) is an approach involving the generation and management of digital representations of the physical and functional characteristics of buildings or other physical assets and facilities. BIM is supported by various tools, processes ...
Sharply hit the baby on their back, firmly but not hard enough to injure them, up to five times, the health care system advised. Recommended Heimlich maneuvers vary between adults and children.