Configuration items have specific attributes as well as relationships that are often unique for configuration items. A configuration item to determine compliance for general settings and objects, where their existence does not depend on the operating system, an application, or a software update. Application configuration item example 1 configuration. Configuration items, their versions, and their changes form the basis of any configuration audit. It can have many child cis, such as an operating system, application software, and hardware components. Create custom configuration items configuration manager.
Department of energy quality managers software quality. Ci a component of a system that is treated as a self contained unit for the purposes of identification and change control. A configuration item is a product hardware andor software that has an enduser purpose. Configuration items have specific attributes as well as relationships that are often unique for configuration items underneath them in the particular system. Milstd498 militarystandard498 was a united states military standard whose purpose was to establish uniform requirements for software development and documentation. Or you could create a child configuration item which inherits the original configuration from the parent configuration item. Definition an aggregation of hardware, software, or both, that is designated for configuration management and treated as a single entity in the. It is a description that contains the csci type computer software configuration item, a project identifier and version information. Jan 05, 2017 in information technology, a configuration item is a component of a system that can be identified as a selfcontained unit for purposes of change control and identification. It was agreed that the ieee definition for computer software configuration item shall be used. The second item, hwci 2, is a material configuration item, carrying out node component 1, as well as physical link 1.
In itil terms, what is the difference between a service asset and a configuration item. Computer software component csc a functionally or logically distinct part of a computer software configuration item csci, typically an aggregate of two or more computer software units csu. A computer software configuration item csci also referred to as a software item or software configuration item is under some software development standards, an aggregation of software that is designated for configuration management cm and treated as a single entity in the cm process. Im looking for the most official definition of csci configuration item not just what it is but what we have to deliver can expect when a contract defines subsystems which shall be developed as configuration items. The power of configuration items and baselines is at your fingertips. What are hardware configuration items and how are they used. In other words, version numbers and configuration item registration codes help in uniquely identifying configuration items. Common configuration types include software, hardware, communications, location and documentation.
Software configuration management is the process of identifying and defining the software configuration items in a system, controlling the release and change of these items throughout the system lifecycle, recording and reporting the status of configuration items and change requests, and verifying. Computer system configuration item listed as csci computer system configuration item how is computer system configuration item abbreviated. I spend some time with my famous search tool and found a lot of explanations for csci wikipedia, acronym directories. In this standard, computer software configuration item csci and software configuration item sci are identical. Computer software configuration item how is computer software. Requirements pertaining to the cscis external interfaces may be presented in the srs or in one or more interface requirements specifications irss diipsc81434 referenced from the srs. Computer system configuration item how is computer. Ensure that each performance requirement has one or more. Official definition of csci computer software configuration item. Computer software configuration item, designation of end use software product under milstd498 and dodstd2167a.
Examples of cis include individual requirements documents, software. Selected items of system hardware or software or combinations of hardware and software, in which the government or acquiring activity has configuration management concern, are designated as configuration items cis. Configuration management guidelines 3 june 3, 2003 draft computer software component csc a functionally or logically distinct part of a computer software configuration item csci, typically an aggregate of two or more computer software units csu. Csci computer software configuration item in business. Example characteristics of configuration items include author, document or file type, and programming language for software code files. What is the abbreviation for computer software configuration item. Examples of cis include individual requirements documents, software, models, and plans. The apm calculates rangedependent electromagnetic system propagation loss and propagation factor within a heterogeneous atmospheric medium over variable terrain, where the radiofrequency index of refraction is allowed to vary vertically and horizontally. Computer system configuration item how is computer system. Cis may be a single module such as a monitor or tape drive, or more complex items, such as a complete system. Git is a free and open source tool which helps version control. Specify when each configuration item is placed under configuration management. A toplevel configuration item is a ci used as the starting point for organizing and promoting a set of related configuration items. A configuration item is a part of the system, to be acquired or designed and.
The following application configuration item instance example determines whether the configuration manager client is installed on the system by using microsoft windows installerbased detection. Please like or share this video, or leave a comment below. All configuration items cis are uniquely identified by ci registration codes and version numbers. Software configuration item an overview sciencedirect topics. In itil terminology, configuration items ci are components of an infrastructure that currently is, or soon will be under configuration management. They are used in service management, change management, configuration management, incident management and a variety of other processes related to directing and controlling change. The first one, csci 1, is a software configuration item, carrying out behavior component 1. Centre for the study of curriculum and instruction university of british columbia, vancouver csci. A configuration item, or ci, is anything uniquely identifiable that can be changed independently. Use the configuration manager custom windows desktops and servers configuration item to manage settings for windows computers and servers that are managed by the configuration manager client. Find out information about computer software configuration item. The list of the most popular software configuration management tools top scm tools in 2020 in software engineering software configuration management is the task of tracking and controlling changes in the software part of the larger disciplinary field of configuration management the scm practices include vision controls in the establishment of baselines. Computer software configuration item the it law wiki. A software baseline includes the source code for each software configuration item and a software baseline document that provides a listing of the software and any other pertinent information such as developer, version, or software libraries.
As far as i can tell, csci was defined in the same logic as hwci hardware configuration item in dodstd2167a which simply defined csci. Csci dictionary definition csci defined yourdictionary. Computer software configuration item article about computer. Official definition of csci computer software configuration item ask question. The thing we call a configuration item ci and assigning a configuration item identifier cii are part of configuration management identification.
What are hardware configuration items and how are they. What is the difference between an asset and a configuration. Csci the thing that a change control request is requesting to be changed. An aggregation of software that is designated for configuration management and treated as a single entity in the configuration management process.
About configuration baselines and items configuration. Csus are typically separately compilable pieces of code. Computer software configuration item a group of software treated as a single entity by a configuration management cm system. With the help of processes and tools, configuration management looks after the configuration items, especially with regards to change management, status accounting, identification and any audits. Has been allocated to a specific computer software configuration item csci. The term configuration item ci refers to the fundamental structural unit of a configuration management system. Csci, customer satisfaction and continuous improvement. It may exist at any level in the hierarchy where interchangeability is required. Configuration items help in identifying the components of a system. Software configuration management scm is the discipline for systematically controlling the changes that take place during development. Apr 11, 2020 configuration identification is a method of determining the scope of the software system. The scm typically controls a variety of items in addition to the code itself.
On the general page of the create configuration item wizard, specify a name, and optional description for. Definition a computer software unit csu is references under some software standards, the smallest subdivision of a computer software configuration item csci for the purposes of engineering management. How about creating a configuration baseline from a defined set of software updates, and reporting back on their compliance. Dec 27, 2016 a definition of configuration item with several examples. Involve those who will perform testing activities to ensure that requirements are testable. How to abbreviate computer software configuration item. System configuration mainly refers to the specification of a given computer system, from its hardware components to the software and various processes that are run within that system. The purpose of establishing and managing software requirements is to ensure that the requirements are analyzed, defined, complete, consistent, stable, and verifiable, consistent with the software development life cycle to be used. Team foundation is a group of tools and technologies that enable. Computer software configuration item article about. With the help of this step, you can manage or control something even if you dont know what it is. The sdd describes the allocation of requirements from a csci to its cscs and csus.
Configuration item configuration management systems. Mar 09, 2017 in itil terms, what is the difference between a service asset and a configuration item. Configuration items can overlap and exist at many levels of granularity. Ieee computersociety 1 software and systems engineering. Specify the important characteristics of each configuration item.
Csci abbreviation stands for computer software configuration item. Software configuration management is a process independent of the development process largely because most development models cannot accommodate change at any time during development. A software baseline contains all of a systems software. Computer software configuration item listed as csci. Software configuration management in software engineering. If something goes wrong, scm can determine what was changed and who changed it. Configuration item an overview sciencedirect topics. Computer software configuration item csci the sum total or aggregation of the application software that. Ensure that each performance requirement has one or more corresponding verification requirements. The most popular abbreviation for computer software configuration item is. Computer software items, because they typically control the functionality of a system, are almost always designated as cis. Csci an aggregation of software that satisfies an end use function and is designated for separate configuration management by the acquirer. All outlines are included in the zip file included as an attachment to these minutes. The cii when combined with the items part number, serial numberlot number, and the commercial and government entity cage code, definitively identifies a companys product from any other.
Nov 11, 2016 system configuration mainly refers to the specification of a given computer system, from its hardware components to the software and various processes that are run within that system. The thing that a change control request is requesting to be changed explanation of computer software configuration item. The term ci encompasses both hardware and software. The configuration management system oversees the life of the cis through a combination of processes and tools by implementing and enabling the fundamental elements of identification, change.
The term configuration item can be applied to anything designated for the application of the elements of configuration management and treated as a single entity in the configuration management system. Official definition of csci computer software configuration. A configuration item ci is an item or aggregation of hardware or software or both that is designed to be managed as a single entity. It refers to what types and models of devices are installed and what specific software is being used to run the various parts of the computer system. A toplevel configuration item is a ci used as the starting point for organizing and promoting a set of related configuration items an example of a toplevel ci is a computer system. The third, cotsci 3, is an off the shelf configuration item, carrying out both node component 2 as well as behavior component 3. Configuration identification is the process of identifying the attributes that define every aspect of a configuration item. Scm practices include revision control and the establishment of baselines. Cscis are selected based on tradeoffs among software function, size, host or target computers, developer, support concept, plans for reuse, criticality, interface considerations, need to be separately documented and controlled, and other factors. It is an open source software configuration management tool.
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