The configuration management system is a subsystem of overall project management. Ucm implementation will be as described in clearcase ucm reference materials, except as noted in this document. Changes may be required to modify or update any existing solution or to create a new solution for a problem. A identify change b control change c ensure that change is being. A practical guide 042500 ii acknowledgements this document was prepared for the department of energy doe by a working group of the doe quality managers software quality assurance subcommittee sqas.
Software configuration management scm is a supportingsoftware life cycle process that benefits project management, development and maintenance activities, quality assurance activities, as well as the customers and users of the end product. Software configuration management scm change management, or more commonly called as software configuration management scm, is an activity that is applied throughout the software process. Software engineering software confriguration management. For those planning software configuration management activities, this standard provides guidelines into the aspects which must be considered. Software has its own need for configuration management see section 3. Guenter teubner 154 software engineering fall 1998 5 scm activities v software configuration management scm activities. 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.
In software engineering, software configuration management is the task of tracking and controlling changes in the software, part of the larger crossdisciplinary. In software engineering, software configuration management is the task of tracking and controlling changes in the software, part of the larger cross disciplinary. Software configuration management, scm is an activity which is used at every level and every part of the process of software engineering. This key process area covers the practices for performing the software configuration mangement function. Software configuration management plan introduction scope and intent of scm activities the primary focus of the software configuration management scm is to identify and control major software changes, ensure that change is being properly implemented, and report changes to any other personnel or clients who may have an interest. Scm activities from ieee std establish baselines assign unique identifier to configuration items create baseline document identify different. Jul, 2017 the number one activity is source code control. Cmm key practices for level 2 software configuration management. This document provides a practical guide for integrating software configuration management disciplines into the management of software engineering projects. This standard offers a wide range of advice on how to deal with this important, but often neglected, aspect of software. Bill is the systems engineer for a marine manufacturing company and is responsible for the maintenance and monitoring of all software application systems and management. Software management activities software project management comprises of a number of activities, which contains planning of project, deciding scope of software product, estimation of cost in various terms, scheduling of tasks and events, and resource management. And, while performing an integrated change control process. Software configuration management scm is the the overall management of a software design project as it evolves into a software product or system.
Uncontrolled and undirected, imagination can quickly give rise to nightmare. Configuration item, baseline, scm directory, version, revision release. Dec 17, 2019 the second activity is of sacm is configuration identification. The era is a largescale, comprehensive system designed to provide preservation of, and access to, electronic federal. Work with project managers, developers, and testers to execute software configuration management and software build activities for individual software projects. Apr 11, 2020 configuration management database for recording configuration information. Software configuration management is the discipline of managing the evolution of complex software systems ieee std 1987. The practices identifying specific configuration itemsunits are contained in the key process areas that describe the development and maintenance of each configuration itemunit. Scm is the process of identifying and defining the items in the system, controlling the. Software configuration management jobs, employment. The elements that comprise all information produced as a part of the software process are collectively called a software configuration. 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.
May 09, 2018 arnold schwarzenegger this speech broke the internet and most inspiring speech it changed my life. It is essential to control the changes in light of the fact that if. Software configuration management is a set of tracking and control activities that are initiated when a software. Project schedule configuration management policies. Difference between software support and scm support is a set of software engineering activities that occur after the software has been delivered to the customer and put into operation.
In this way, scm is a fundamental piece of all project management activities. Control adhoc change to build stable software development environment. Department of energy quality managers software quality. Any change management software should have the following 3 key features. Software configuration management semantic scholar. The goal of scm is to improve the speed of and quality by catching. The software configuration management process identifies the functional and physical attributes of software at critical points in time, and implements procedures to. Processes involved in scm configuration management provides a disciplined. This includes technical aspects of the project, all level of communications, organization, and the control of modifications changes to the project plan by the programmers during the development phase. At the time this document was prepared, the working group had the following members. Software configuration management scm is a supportingsoftware life cycle process that benefits project management, development and maintenance activities, quality assurance activities, as well as. The goal of this subsystem is to manage fundamental project constraints of scope, time, cost and quality.
Software configuration management is the discipline of managing the evolution of complex software. The second activity is of sacm is configuration identification. It is an environment needed to apply change management processes. The goal of scm is to improve the speed of and quality by catching errors early and enabling quick fixes when they occur. The application of configuration management cm disciplines to the management of software engineering projects is described. 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 project management comprises of a number of activities, which contains planning of project, deciding scope of software product, estimation of cost in various terms, scheduling of tasks and events, and resource management. This process includes the following configuration management activities.
Configuration management cm is a systems engineering process for establishing and. Software configuration management plan environment. 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. For those implementing software configuration management disciplines can use the sample configuration management plan attached. Most of the time the eco process is enormously more cumbersome than software. 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 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.
Software configuration management is a crucial activity for any software development effort. Scm activities v software configuration management scm activities. This article puts in reference the configuration management function and the iso 9001 standard. Jan 25, 2018 software configuration management scm is a set of processes, policies, and tools that organize the development process. It is a supporting software life cycle process that benefits several activities. Because change can occur at any time, scm activities. Software configuration management in software engineering. Scm helps in identifying individual elements and configurations, tracking changes, and version selection, control, and baselining. The software configuration management activity, however, must not delay or impede the rapid software development schedule necessary to meet the harsh time to market needs of the eworld. Department of energy quality managers software quality assurance subcommittee. Activities and roles in software configuration management some terminology configuration item, baseline, scm directory, version, revision release. Basic activities of software configuration management. Configuration management cm is an information technology infrastructure library version 2 and an it service management process that tracks all of the individual configuration items ci in an it system which may be as simple as a single server, or as complex as the entire it department. Software configuration management plan introduction.
Some reasons show the need for configuration management. The software configuration management scm process is looked upon by practitioners as the best. A identify change b control change c ensure that change is being properly implemented, d all of the above. This guide defines and explains what software configuration management is, provides guidelines on how to do it, and defines in detail what a software configuration management. For those implementing software configuration management disciplines can use the sample configuration management. Therefore, the definition includes activity areas, which can be described in terms of process. Software configuration management scm is a set of processes, policies, and tools that organize the development process. What are configuration management activities in pmp.
As software development progresses, the number of software configuration elements scis grow rapidly. The scm activities are management and planning of the scm process, software configuration identification, software configuration control. Scm is the process of identifying and defining the items in the system, controlling the changes of these items throughout their life cycle, recording and. Administering software configuration management software configuration management is a project function with the goal to make technical and managerial activities more effective software configuration management. When two or more tasks are happening at the same time, it is known as concurrent operation.
This is where the need of system configuration management comes. When software configuration management is a formal activity the software configuration audit is conducted by the a development team b quality assurance group c senior managers d testing. 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. Managers software quality assurance subcommittee sqas. Several people work on software that is continually update. The primary objectives of configuration control are to maintain integrity and consistency of each baseline established and prevents unauthorized changes to baselined software. Basic concepts of scm configuration management activities configuration management tools conclusions references introduction definition of scm. Administering software configuration management software configuration management is a project function with the goal to make technical and managerial activities more effective software configuration management can be administered in several ways. This is where we require software configuration management.
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. Every improvement takes the shape of better control. Wylie college has also standardized on rationals tools for unified change management ucm. And not only is it easy to change, but it is unconstrained by the physical laws that serve as the guardrails of what is possible with hardware systems. Configuration management is about managing change of the multiple items composing an information system. Configuration management is an generic, umbrella term for all the activities that reduce the risk of integration failure due to component changes on the project. After creating the configuration management plan, each configuration item of the it service provider is named, labeled and the proper versioning of the configuration item is done. Software configuration management is the process of identifying and defining the software configuration. Software project management consists of many activities, that includes planning of the project, deciding the scope of product, estimation of cost in different terms, scheduling of tasks, etc. We do configuration management activities in the perform integrated change control process.
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 is a discipline which controls betters and according to client need in software. 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. Configuration management is about to control the changes in software like requirements, design, and development of the product. Software configuration management with complete explanation in urduhindi must subscribe to my channel for more amazing tutorials. Software configuration management scm a practical guide. Configuration control it is the activity of managing the product or projects deliverables and related documentation, throughout the lifecycle of the product. The primary goal is to increase productivity with fewer errors. This will be of tremendous help if the configuration. During configuration management planning, we identify cis. Chapter 11 software engineering flashcards quizlet. What are some examples of software configuration management. Software configuration management scm is a supporting software life cycle process that benefits project management, development and maintenance activities, quality assurance activities, as well as the customers and users of the end product.
Pdf basic activities of software configuration management. The four components of a configuration management system. This applies to all it activities and it assets owned or controlled by you, including those of your agents, contractors or other. The configuration management tool accounts for all changes problems or enhancements to baselined configuration items.
The software configuration management process is considered by many it personnel as the best solution for handling changes to software projects. Software configuration management plan introduction scope and intent of scm activities the primary focus of the software configuration management scm is to identify and control major software. This is where instead of just saving your code to your desktop where you might lose it, or at least forget what it looked like yesterday before you. Understand how to define scm and discuss how to accomplish it. Scmp software configuration management plan nasa software. Individual versions of the files will be tracked automatically by the software configuration management tool see tools section. This is where instead of just saving your code to your desktop where you might lose it, or at least forget what it looked like yesterday before you decided to refactor everything and break everythin. Goals goal 1 software configuration management activities are. Introduction for software configuration management training. Its perfectly okay for a company to use its own definition of configuration management, but its a good idea to investigate how that definition maps to the definition used in this book and other relevant definitions, to make sure no activity has been left out. 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. Document and change management status accounting is the responsibility of the change control board and the system change management analyst. Software configuration management scm can be defined as the control of the evolution of complex software systems.
All the members of the project are involved in the software configuration management activities. Software configuration management scm process and procedure. What is software configuration management software. Whenever a software is build, there is always scope for improvement and those improvements brings changes in picture. 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. Nov 15, 2019 configuration management activities are based on risk, so projects designated small by size of the team or budget need to ensure that their software configuration management scmplans include all the recommended content, while including only those processes and the associated structure necessary to manage project risk. For those planning software configuration management scm activities, this guide provides insight into the various factors that must be considered. Software configuration management activities promotion management, release management, change management outline of a software configuration. Software configuration management is the process of managing all the pieces and parts of artifacts produced as part of software development and support activities. It is abbreviated as the scm process in software engineering. Wylie college follows configuration management activities as described in the rational unified process. Software is bounded only by the limits of the human imagination. The view on configuration management in this book is process oriented. Software engineering system configuration management.
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