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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.
Instead, this document provides a standardized definition and explanation for Configuration Management (CM) while also providing the rationale for the various CM processes. [ 1 ] [ 4 ] This, along with its neutral terminology, allows the standard to be applied in a variety of environments - governmental, industrial, and commercial.
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 ...
CMDBs can be used for many things, including but not limited to: business intelligence, software and hardware builds, inventory, [4] impact analysis for change management, [5] and incident management. In the context of ITIL, the use of CMDBs is as part of infrastructure operations and support. The CMDB represents the authorized configuration of ...
In the process of performing configuration management, configuration items (or work products) may be assigned a baseline so as to establish them as having a certain status. In this sense, to baseline a work product may require certain change(s) to the work product to ensure it conforms to the characteristics associated with the baseline referenced.
MIL-STD-498 standard describes the development and documentation in terms of 22 Data Item Descriptions (DIDs), which were standardized documents for recording the results of each the development and support processes, for example, the Software Design Description DID was the standard format for the results of the software design process.
STANAG 4427 on Configuration Management in System Life Cycle Management is the Standardization Agreement (STANAG) of NATO nations on how to do configuration management (CM) on defense systems. The STANAG, and its supporting NATO publications, provides guidance on managing the configuration of products and services.
The hardware design and hardware verification need to be done independently. The hardware designer works to ensure the design of the hardware will meet the defined requirements. Meanwhile, the verification engineer will generate a verification plan which will allow for testing the hardware to verify that it meets all of its derived requirements.