Software engineering system configuration management whenever a software is build, there is always scope for improvement and those improvements brings changes in picture. Configuration management, however, can have many connotations, depending on whos discussing it. Configuration management software is designed to automate the deployment of applications in the data center and in the cloud. The software configuration management process traces changes and verifies that the software has all of the planned changes that are supposed to be included in a new release. Configuration management software is one of a constellation of devops categories designed to facilitate cooperation between it and development. Dec 19, 2016 configuration management process 4 introduction this document describes the configuration management process and configuration management database cmdb data dictionary that is implemented in cherwell.
In the configuration management system, you manage the changes related to the product specification and the process. As software configuration management tools are version control and textual friendly we can make. The software configuration management process identifies the functional and physical attributes of software at critical points in time, and implements procedures. Configuration management is one of the few processes that overarch all other process and service lifecycle phases in itil v3. It is based on the information technology infrastructure technology library itil and adapted to address vuits specific requirements. The output of a software process is information that may be divided into three broad categories. Dec 21, 2016 command navair configuration management program. Software configuration management in software engineering. Defining a software configuration management process to. The configuration management process is a framework for setting a baseline for configuration items and adopting change management procedures. Mar 25, 2020 what is software configuration management. Configuration management procedures the prepared procedures are applicable to all hardware, software, and firmware components of systems or subsystems developed and acquired by the eed contract andor delegated to configuration management control by the operational sitelevel organizations.
You may need a pdf reader to view some of the files on this page. Configuration and change management ccm is the process of maintaining the integrity of hardware, software, firmware, and documentation related to the configuration and change management process. Software configuration management procedures template. Scm is the process of identifying and defining the items in the system, controlling the. An entity that is designated for configuration management and treated as a single entity in cm process model is called a. An introduction to configuration management digitalocean. Configuration management application enterprise configuration management ecm processes and procedures must be implemented for all acquisition projects and specific acquisition ci covered by navair 4. Changes may be required to modify or update any existing solution or to create a new solution for a problem. Establish restrictions on the use of open source software oss. Through the control of changes the configuration process manages the security features and assurances throughout the life cycle of an information system to hardware, software, firmware, documentation, test, test fixtures, and test documentation. The configuration management procedure what is configuration management. Processes involved in scm configuration management provides a disciplined environment for smooth control of work products. 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 configuration. So, advanced planning is very important to make this work.
In software engineering, software configuration management is the task of tracking and. This procedure is applicable to all of epas enterprise hardware, software, and. The scm activities are management and planning of the scm process, software configuration. The requirements for configuration management read quite simply in clause 8.
Software configuration management 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. Configuration management process 4 introduction this document describes the configuration management process and configuration management database cmdb data dictionary that is implemented in cherwell. As the problems are corrected, we attain higher quality. Feb 27, 2019 configuration management cm is a systems engineering process for establishing and maintaining consistency of a products performance, functional, and physical attributes with its requirements. This chapter is the updated version of the software configuration management scm generally accepted knowledge to be used as a consistent view of this software engineering topic worldwide. Software configuration management is defined as 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 a supportingsoftware. 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. The two processes are so interrelated that project configuration management has been said to be kind of like change.
The goal of scm is to improve the speed of and quality by catching errors early and enabling quick fixes when they occur. 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. Have a process that is appropriate for your products and services so that you can ensure identification and control of the functional and physical attributes throughout the product. A software project is the complete procedure of software development from requirement gathering to testing and maintenance, carried out according to the execution methodologies, in a specified period of time to achieve intended software product. It is a fundamental operations technique that captures valuable information for processes such as incident management, problem management, change management, maintenance, safety and risk management. Configuration management cm is a systems engineering process for establishing and maintaining consistency of a products performance, functional, and physical attributes with its requirements. Configuration management procedures the procedures that have been prepared are applicable to all of ecs including all hardware, software, and firmware components of systems or subsystems developed or acquired by the ecs contract andor delegated to configuration management control by the operational sitelevel organizations. As9100 rev d configuration management in a qms what is it. 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.
By building and maintaining configuration management bestpractices, you can expect several benefits such as improved network availability and lower costs. Open source software must be approved by the information technology standards committee itsc, listed in the kentucky information technology standards kits, and adhere to a secure configuration baseline. Software configuration management involves identifying configuration items for the software project, controlling these configuration items and changes to them. Software configuration management procedures software configuration management scm procedures provides a uniform approach to scm for va software products which could be developed in house, embedded, purchased, or outsourced software, third party frameworks or packages. The cm process is widely used by military engineering organizations to manage changes throughout the system lifecycle of complex systems, such. It is an engineering discipline that focuses on changes. Configuration management software increases efficiency and stability, and visibility into changes that occur in an application, and streamlines a companys change control process. What is configuration management and how does it work. Standard 8282005, standard for software configuration management plans, was used to guide the development of this plan. A fivestep model for configuration management techrepublic. Configuration management schedules describes the general cm activities schedule. This article puts in reference the configuration management function and the iso 9001 standard. Configuration management interacts with quality assurance, as illustrated by the item approval process that accompanies a configuration item from production to storage. Wthout it, the effectiveness of the rest of your processes will be in.
During the project planning stage and perhaps as part of your own test plan make sure that configuration management procedures and tools are selected. Special configuration management software is available, such as bmc software s atrium and hewlett packard enterprises universal configuration management database. Identification this is the specification of all it components configuration items and their inclusion in a configuration management database cmdb. Software configuration management scm process and procedure. Scm process is also beneficial to control the costs involved in making changes to a system. A software configuration management system provides solutions to various challenges faced by different roles in a development team, forming an essential part of almost any software development project. Software configuration management scm a practical guide. This is where the need of system configuration management comes. Part configuration includes a variety of aspects of a given part, including. It includes four procedures that should be defined for each software project to ensure that a reliable software configuration management process is utilized. Software configuration management an overview sciencedirect. Ccm is a continuous process of controlling and approving changes to information or technology assets or related. This document provides a practical guide for integrating software configuration management disciplines into the management of software engineering projects.
It can only be changed through formal change control procedures. Any change in the software configuration items will. 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. These items include source code, test scripts, thirdparty software, hardware, data and both development and test documentation. Configuration management resources describes the cm organizational products, tools, support environment, personnel, and training. Software engineering system configuration management. By using a configuration management tool, the procedure necessary. Configuration management is defined by iso 7 asks organizations to manage the components of a product.
It is abbreviated as the scm process in software engineering. The item approval, which may be a written quality record or verbal, is a product of quality assurance. A configuration management process and its supporting repository, cmdb or cms, face the challenge of overlapping and contradicting data from sources across the enterprise. May 08, 2017 what does as9100 rev d require for configuration management. Configuration management is a topic that is very complex. These roles include software engineers or developers, project leaders, test engineers, process engineers, managers and even executives. The primary audience for the configuration management procedure includes all epa personnel in roles that are directly responsible for the configuration, management, o versight, and successful day to day operations of epa enterprise hardware, software and applicable documentation. The software configuration management scm process is looked upon by practitioners as the best solution to handling changes in. Most people in the software development industry refer to the source code management alone as configuration management.
Configuration management plan maintenance the cmp will be updated as per the wbs. There are two meanings for the project management process of configuration management. According to the pmbok guide 6th edition, configuration control focuses on the specifications of both the deliverables and the processes. Configuration management is a topic that often confuses new practitioners. 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. Software configuration management scm is the discipline for systematically controlling the changes that take place during development.
The following are not governed by this control procedure. Establishes epas configuration management program responsibilities and compliance requirements to support information technology management across epa. The software configuration management process identifies the functional and physical attributes of software at critical points in time, and implements procedures to. Lets examine the following three steps that deal with process. This standard offers a wide range of advice on how to deal with this important, but often neglected, aspect of software engineering.
The scm procedures template is in compliance with the scm plan standard published within propath. Configuration management is about managing change of the multiple items composing an information system. 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 tailoring of this standard as it applies to this document is. Computer programs both source level and executable work products that describe the computer programs targeted at both technical and end users data. Configuration management involves controlling any changes to the components of a system and tracking the status of the system at all times. It can be used for the process of identifying, tracking, and managing of all the physical assets of a project. Practical lessons, over the years, had led to the definition, and establishment, of procedures and tools. Configuration management is an increasingly important foundation for a successful tech platform. Configuration management software integrates with version control systems, software testing products, bug tracking tools, and other software development tools.
Configuration management policy epa information directives. The configuration management process ensures that selected components of a complete it service, system, or product the configuration item are identified, baselined, and maintained and that changes to them are controlled. What is configuration management in software testing. But, there is a whole lot more to configuration than managing source codes when it comes to devops.
Configuration management is a collection of processes and tools that promote network consistency, track network change, and provide up to date network documentation and visibility. 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. What is configuration management in project management. Due to inadequate configuration management procedures, the latest hardware and software revisions were uploaded and installed into a system with an outdated configuration, rendering the test a. Output configuration items identified associated artifacts configuration items cis responsible role configuration manager. The configuration management procedure prince2 primer. Template for software configuration management documents. By reading this introduction, you will gain a sense of how these policies and procedures apply to you. Ecssmst40 space project management configuration management.
Breaking this down, configuration management consists mostly of two components document control and product identification. Configuration management vs change management pm study. When a process is automated, problems can be repeated and are much easier to diagnose and correct. The acronym scm is also expanded as source configuration management process and software change and configuration management. Configuration management determines clearly about the items that make up the software or system.
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