A configuration item is a product hardware andor software that has an enduser. 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. Common configuration types include software, hardware, communications, location and documentation. Examples of cis include individual requirements documents, software, models, and plans. Csci is the lowest level of software development at which configuration management is performed by the developer. 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. Selected items of system hardware or software or combinations of hardware and. The most frequent types of items are, in particular, hardware configuration items hwci, computer software configuration items ci or csci, interface. Computer software configuration item article about. These attributes are recorded in configuration documentation and baselined.
Apr 11, 2020 configuration identification is a method of determining the scope of the software system. The second item, hwci 2, is a material configuration item, carrying out node component 1, as well as physical link 1. In other words, version numbers and configuration item registration codes help in uniquely identifying configuration items. Csci computer software configuration item in business. This page is about the meanings of the acronymabbreviationshorthand csci in the governmental field in general and in the military terminology in particular. Csci is listed in the worlds largest and most authoritative dictionary database of abbreviations and acronyms the free dictionary. The second item, hwci 2, is a material configuration item, carrying out node component 1, as well as physical. It consists of release level and computer software configuration item csci level sections. The software test description std describes the test preparations, test cases, and test procedures to be used to perform qualification testing of a computer software configuration item csci or a software system or subsystem. Computer software configuration item see milstd and ieee definitions. This page is about the meanings of the acronymabbreviationshorthand csci in the computing field in general and in the software. The software requirements specification srs specifies the requirements for a computer software configuration item csci and the methods to be used to ensure that each requirement has been met. The std enables the acquirerto assess the adequacy ofthe qualification testing to be performed.
Configuration items sticky bits powered by feabhas. A group of software treated as a single entity by a configuration management system. The thing that a change control request is requesting to be changed explanation of. May 30, 2011 a configuration item sometimes referred to as a computer system configuration item, or csci is an artefact hardware andor software that has an enduser purpose that is, it contributes, in some way, towards the attributes of a system or product, or the development processes followed to produce the system or product. It describes the csciwide design decisions, the csci architectural design, and the detailed design needed to implement the software. Csus are typically separately compilable pieces of code. The thing we call a configuration item ci and assigning a configuration item identifier cii are part of configuration management identification. Configuration item selection criteria many engineering requirements or considerations can influence. It describes the csci as composed of computer software components. A configuration item is a product hardware andor software that has an enduser purpose. Computer software configuration item how is computer. Software requirements specification srs data item description did summary description. Find out information about computer software configuration item. Configuration items have specific attributes as well as relationships that are often unique for configuration items underneath them in the particular system.
Generally in this guidebook we will use the term csci, since we are talking about software systems and software configuration management. It describes the csci wide design decisions, the csci architectural design, and the detailed design needed to implement the software. The thing that a change control request is requesting to be changed explanation of computer software configuration item. It consists of release level and computer software configuration item csci level. This page is about the meanings of the acronymabbreviationshorthand csci in the computing field in general and in the software terminology in particular.
The software test description std describes the test preparations, test cases, and test procedures to be used to. Srs software requirements specification nasa 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 third, cotsci 3, is an off the shelf configuration item, carrying out both node component 2 as well as behavior component 3.
Configuration items help in identifying the components of a system. The primary purpose of the software csci cdr is to determine if the completed detailed design meets the specified requirements established in the pertinent developmental baseline functional. The primary purpose of the software csci cdr is to. With the help of this step, you can manage or control something even if you dont know what it is. Configuration items can overlap and exist at many levels of granularity. Software development technical data, reports the software development size, context, and technical information. Csci computer software configuration items acronymattic. They are used in service management, change management, configuration. It describes the csciwide design decisions, the csci architectural design, and the. 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 i spend some time with my famous search tool and found a lot of explanations for csci wikipedia, acronym directories. They are used in service management, change management, configuration management, incident management and a variety of other processes related to directing and controlling change. It describes the csci as composed of computer software components cscs and computer software units csus. Milstd498 militarystandard498 was a united states military standard whose purpose was to establish uniform requirements for software development and documentation. What is the abbreviation for computer software configuration item.
What are hardware configuration items and how are they. The software requirements specification srs specifies the requirements for a computer software. As far as i can tell, csci was defined in the same logic as hwci hardware configuration item in dodstd2167a which simply defined csci. Identification of configuration items like source code modules, test case, and requirements specification. Has been allocated to a specific computer software configuration item csci. Configuration item an overview sciencedirect topics. Software test description std data item description did summary description. Looking for online definition of csci or what csci stands for. The first one, csci 1, is a software configuration item, carrying out behavior component 1. Computer software configuration item, designation of end use software product under milstd498 and dodstd2167a. It may exist at any level in the hierarchy where interchangeability is required. It is a description that contains the csci type computer software configuration item, a project identifier and version information.
Each requirement is then decomposed into a more refined set of requirements that are allocated to subsystems and documented continue reading. Computer software configuration item how is computer software. I dont have the definition of configuration item handy, but essentially it is an item that is placed under configuration control, i. 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. Software test description std data item description did.
The software design document sdd describes the complete design of a computer software configuration item csci. The term configuration item ci refers to the fundamental structural unit of a configuration management system. Computer software configuration item article about computer. Official definition of csci computer software configuration item. Performing organization names and addresses space and naval warfare systems center,53560 hull street,san. Computer software configuration item the it law wiki. What are hardware configuration items and how are they used. A configuration item sometimes referred to as a computer system configuration item, or csci is an artefact hardware andor software that has an enduser purpose that is, it. 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. Csci dictionary definition csci defined yourdictionary. Configuration identification is a method of determining the scope of the software system.
Configuration items, their versions, and their changes form the basis of any configuration audit. 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. 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. Has been allocated to a specific computer software. Computer software configuration item a group of software treated as a single entity by a configuration management system. Software configuration management in software engineering. Configuration identification is the process of identifying the attributes that define every aspect of a configuration item. A configuration item, or ci, is anything uniquely identifiable that can be changed independently. The software test description std describes the test preparations, test cases, and test procedures to be used to perform qualification testing ofa computer software configuration item csci ora.
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. Csci abbreviation stands for computer software configuration item. Dec 27, 2016 a definition of configuration item with several examples. The software test description std describes the test preparations, test cases, and test procedures to be used to perform qualification testing ofa computer software configuration item csci ora software system orsubsystem. Computer software configuration item csci, computer software component csc, or computer software unit csu. Computer software configuration item listed as csci. 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. 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. Ensure that each performance requirement has one or more. Computer software configuration item a group of software treated as a single entity by a configuration management cm system. 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. Official definition of csci computer software configuration.