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In systems engineering, information systems and software engineering, the systems development life cycle ( SDLC ), also referred to as the application development life cycle, is a process for planning, creating, testing, and deploying an information system. [ 1] The SDLC concept applies to a range of hardware and software configurations, as a ...
Configuration management ( CM) is a management process for establishing and maintaining consistency of a product's performance, functional, and physical attributes with its requirements, design, and operational information throughout its life. [ 1][ 2] The CM process is widely used by military engineering organizations to manage changes ...
The term configuration item ( CI) refers to the fundamental structural unit of a configuration management system. [ 1] Examples of CIs include individual hardware or software components. The configuration-management system oversees the life of the CIs through a combination of processes and tools by implementing and enabling the fundamental ...
In industry, product lifecycle management ( PLM) is the process of managing the entire lifecycle of a product from its inception through the engineering, design and manufacture, as well as the service and disposal of manufactured products. [ 1][ 2] PLM integrates people, data, processes, and business systems and provides a product information ...
Configuration lifecycle managed through models composed of features that are an abstraction from the physical data layers. In CLM features are used as an abstraction layer between the CLM-system and subscribing systems. A feature string is a valid (as determined by the definitions in the CLM system) complete or partial selection of features ...
ISO/IEC/IEEE 12207 Systems and software engineering – Software life cycle processes [1] is an international standard for software lifecycle processes. First introduced in 1995, it aims to be a primary standard that defines all the processes required for developing and maintaining software systems, including the outcomes and/or activities of each process.
Data center-infrastructure management ( DCIM) is the integration [26] of information technology (IT) and facility management disciplines [27] to centralize monitoring, management and intelligent capacity planning of a data center's critical systems. Achieved through the implementation of specialized software, hardware and sensors, DCIM enables ...
Software configuration management ( SCM ), a.k.a. software change and configuration management ( SCCM ), [ 1] is the software engineering practice of tracking and controlling changes to a software system; part of the larger cross-disciplinary field of configuration management (CM). [ 2] SCM includes version control and the establishment of ...