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. A system can be defined as the combination of interacting elements organized to achieve one or more stated purposes 1. Examples of software configuration items include a console display module for an air traffic control system, and an accounts receivable module for an accounting. Software configuration item an overview sciencedirect. Acquisition reform has made a significant change in the types of configuration documents used to specify configuration items and on the baselining and configuration control of configuration documentation.
Software configuration management in software engineering. Definition an aggregation of hardware, software, or both, that is designated for configuration management and treated as a single entity in the configuration management process. Product owners, who are responsible for maintaining and controlling the product, and sometimes give approval prior to initiating a change. Use configuration items and configuration management. It involves interaction among government and contractor program functions such as systems. May 09, 2018 software configuration management in urduhindi software engineering duration. The demand for a configuration or engineering change can be generated either from within the company or externally from the customer or a supplier. Configuration management tools the mitre corporation. Configuration management and engineering change requirements and supporting pdmplm and erp tools are described for effective engineering change control. Cm is the discipline of identifying and formalizing the functional and physical characteristics of a configuration configuration item at discrete points in the product evolution for the purpose of maintaining the integrity of the product system and controlling changes to the baseline baseline.
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. In other words, version numbers and configuration item registration codes help in uniquely identifying configuration items. Jan 05, 2017 common configuration types include software, hardware, communications, location and documentation. In software engineering, software configuration management scm or sw cm is the task of tracking and controlling changes in the software, part of the larger crossdisciplinary field of configuration management.
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. Swe084 configuration audits sw engineering handbook ver. Software configuration management scm process and procedure. System configuration management scm is an arrangement of exercises which controls change by recognizing the items for change, setting up connections between those things, makingcharacterizing instruments for overseeing diverse variants, controlling the changes being executed in the current framework, inspecting and revealingreporting on the changes made. A configuration item, or ci, is anything uniquely identifiable that can be changed independently. They are used in service management, change management, configuration management, incident management and a variety of other processes related to directing and controlling change. Prepare for, conduct, andor support major audits, such as. Configuration control also governs the implementation of approved changes to baselined, hardware, software, systems and associated documentation. The cm process is widely used by military engineering organizations to manage changes throughout the system lifecycle of complex systems, such. Configuration items, their versions, and their changes form the basis of any configuration audit.
Configuration item an aggregation of hardware, software, or both, that is designated for configuration management and treated as a single entity in the configuration management process. Configuration items can overlap and exist at many levels of granularity. Ensuring the systematic management of information relating to the laboratories, documentation, software, hardware and firmware assets of the mission systems engineering centre msec organization, involving identification and appropriate specification of all configuration items cis. Configuration management cm a support process area at maturity level 2 purpose the purpose of configuration management cm is to establish and maintain the integrity of work products using configuration identification, configuration control, configuration status accounting, and. A configuration item is a software entity that shows up on planning timelines and which requires a certain amount of documentation.
Software configuration management scm is a software engineering discipline consisting of standard processes and techniques often used by organizations to manage the changes introduced to its software products. The final element of the software product architecture is the physical architecture that depicts the structural aspects of the software product and provides insight into how the product will be assembled and integrated to form one or more software configuration items. Scm is the process of identifying and defining the items in the system, controlling the change of these items throughout their life cycle. These items must not be modified without a corresponding entry into the configuration management plan software, etc. This key process area covers the practices for performing the software configuration mangement function. Configuration items have specific attributes as well as relationships that are often unique for configuration items underneath them in the particular system. The term configuration item ci refers to the fundamental structural unit of a configuration management system. Identify configuration items to be placed under government program office configuration management cm. 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 configurationmanagement system. Feb 27, 2019 software configuration management involves identifying configuration items for the software project, controlling these configuration items and changes to them, and recording and reporting status. Configuration item concepts of structural description. As software development progresses, the number of software configuration elements scis grow rapidly. Swe084 configuration audits sw engineering handbook. Software configuration management scm is the process of identifying and defining the scis in the system and coordinating the changes made to these items a formal definition.
The scm practices include vision controls in the establishment of baselines. Software configuration item an overview sciencedirect topics. Cm is the application of sound program practices to establish and maintain consistency of a products or systems attributes with its requirements and evolving technical baseline over its life. 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. Changes may be required to modify or update any existing solution or to create a new solution for a problem. This revision of the standard expands the previous version to explain cm, including identifying and acquiring configuration items, controlling changes, reporting the status of configuration items, as well as software builds and release engineering. Any change in the software configuration items will. Configuration management and engineering change control. Physical configuration audits pcas, functional configuration audits fcas, and compliance audits, to include audit planning, hardware and software configuration items cis audits, and disposition. Jan 18, 2017 software configuration management with complete explanation in urduhindi must subscribe to my channel for more amazing tutorials.
Software configuration management scm a practical guide. Apr 11, 2020 what is software configuration management. The application of this standard applies to any form, class, or type of software or system. During development of the system or configuration item. After you determine the list of items to be configuration controlled, assess the variety of tools appropriate to automate the management and control process e. A component of a system that is treated as a self contained unit for the purposes of identification and change control. Configuration item an overview sciencedirect topics. It can have many child cis, such as an operating system, application software, and hardware components. 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. This paper will provide practical approaches to implementing and managing engineering changes and explore product data management pdm or product lifecycle management plm and enterprise resource planning erp can be used as a tool to support configuration management and engineering change control. Configuration items vary widely, but include anything related to your account that you want to track.
Examples of configuration items include software and. In software engineering, software configuration management scm or s w cm is the task of tracking and checking changes in software, part of. A configuration item is a system part, to be acquired or designed and produced, in as many copies as the physical architecture requires, and for assembly with other items to form each system copy. A baseline is a formally accepted version of a software configuration item. Configuration management cm is a governance and systems engineering process for ensuring consistency among physical and logical assets in an operational environment. Goals goal 1 software configuration management activities are. Software configuration management with complete explanation in urduhindi must subscribe to my channel for more amazing tutorials. Scm helps in identifying individual elements and configurations, tracking changes, and version selection, control, and baselining. 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. This involves engineering analysis of the integrated software configuration, taking into account the performance of the specified computing environment and interfaces to external systems and applications. Configuration management sebok systems engineering.
Software engineering system configuration management. This system aims to avoid the introduction of errors related to lack of testing as well as of incompatibilities with other cis. The configuration management process is a framework for setting a baseline for configuration items and adopting change management procedures. Guenter teubner 154 software engineering fall 1998 7 terminology. It is essential to control the changes in light of the fact that if the changes are not checked legitimately then they may wind up. What is configuration management and how does it work. The increasing popularity of service oriented architecture soa and distributed systems makes it even harder for organizations to maintain configuration consistency and. Configuration manager iii in warner robins, georgia. Dec 27, 2016 a configuration item, or ci, is anything uniquely identifiable that can be changed independently. If something goes wrong, scm can determine what was changed and who changed it. In the field of software engineering, configuration management cm is becoming more and more vital to a projects success as systems become more complex and diverse.
This is where we require software configuration management. Configuration control also governs the implementation of approved. These three components were identified as primitive level configuration items as. Software configuration management is a process to systematically manage, organize, and control the changes in the documents, codes, and other entities during the software development life cycle. Software configuration management scm is the discipline for systematically controlling the changes that take place during development. The practices identifying specific configuration items units are contained in the key process areas that describe the development and maintenance of each configuration itemunit. Devops code software configuration items best read on itpedia.
The configuration of a system is the functional and physical characteristics of hardware or software as set forth in technical documentation or achieved in a product 1. 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. Scm process is also beneficial to control the costs involved in making changes to a system. Configuration management cm is a systems engineering process for establishing and maintaining consistency of a products performance, functional, and physical attributes with its requirements, design, and operational information throughout its life.
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. Configuration items are selected for formal change control from items identified, usually related to requirements configuration identification and configuration items 15 operating system network software configuration identification software navigation software ci communication software ci test software ci. Configuration items help in identifying the components of a system. The architecture technical data package tdp must be audited to ensure that it accurately reflects the asbuilt and tested software configuration. Common configuration types include software, hardware, communications, location and documentation.
Identify the associated artifacts to be contained in the programs technical baselines. Rather than selecting specific automated cm tools, mitre ses need to begin with requirements that take into consideration and address the roles of the technical and nontechnical elements of cm, including documentation and the traditional software configuration management elements of hardware and software. The configuration management process seeks to identify and track individual configuration items cis, documenting functional capabilities, and interdependencies. 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. The elements that comprise all information produced as a part of the software process are collectively called a software configuration. Configuration control is the process of evaluating, coordinating, and deciding on the disposition of proposed changes to the configuration items. Any entity managed in the software engineering process can potentially be brought under configuration management control but not every. Ci a component of a system that is treated as a self contained unit for the purposes of identification and change control. Scm practices include revision control and the establishment of baselines. Jul 01, 2014 software configuration management scm is a software engineering discipline consisting of standard processes and techniques often used by organizations to manage the changes introduced to its software products.
Scm is the process of identifying and defining the items in the system, controlling the change of. Software engineering software confriguration management. It can only be changed through formal change control procedures. Software engineering system configuration management whenever a software is build, there is always scope for improvement and those improvements brings changes in picture. It is designated and fixed at a specific time while conducting the scm process. Cmm key practices for level 2 software configuration management. Official definition of csci computer software configuration. Prior to software deployment, the software configuration items must be subjected to a final examination to. 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.
Determine when in the acquisition life cycle the government program office will assume initial and full configuration control of its technical baselines. Software configuration management is a process independent of the development process largely because most development models cannot accommodate change at any time during development. The register identifies and describes cis, maintains ci status information, identifies specifications with which the ci must comply and indicates the cis position in the overall structure of the configuration by describing parentchild relationships with other cis. Acquisition reform has made a significant change in the types of configuration documents used to specify configuration items and on the baselining and. A toplevel configuration item is a ci used as the starting point for organizing and promoting a set of related configuration items. All configuration items cis are uniquely identified by ci registration codes and version numbers. The configuration documentation associated with each ci provides the basis for configuration control see section 6, logistics support, postdeployment software support, and reprocurement. It is abbreviated as the scm process in software engineering. 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. Prior to software deployment, the software configuration items must be subjected to a final examination to ensure that the software data packages are complete. Jeanluc voirin, in modelbased system and architecture engineering with the arcadia method, 2018. A configuration item ci is any service component, infrastructure element. The program manager pm is responsible configuration management cm on their project or program.
Configuration management is the process of identifying and defining the configuration items in a system, controlling the release and change of these items throughout the system life cycle, recording and reporting the status of configuration items and change requests, and verifying the. The software configuration may involve two or more software configuration items that must be validated to operate efficiently and effectively as an integrated product. Configuration items can include hardware, equipment, and tangible assets as well as software and documentation. Department of energy quality managers software quality. This document provides a practical guide for integrating software configuration management disciplines into the management of software engineering projects. Configuration item configuration management systems engineering.