It professionals involved with configuration management will repeatedly come across the following key concepts. Configuration manager owns the configuration management process, and is accountable for drafting the plan as well. The cmp provides information on the requirements and. While each element may be invoked without the others, cm is incomplete in the absence of any of them. The four components of a configuration management system. 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. A system can be defined as the combination of interacting elements organized to achieve one or more stated purposes 1. Software configuration management policy the purpose of software configuration management scm policies at hud is to establish and maintain the integrity of software work products throughout the projects software life cycle. Cfm stores uptodate information about configuration items cis in a configuration management database cmdb. To manage changes effectively, project planning should include planning for the activities required for scm. Configuration management cm is the discipline that ensures that the state of the software at any given time is known and reconstructable. Uncontrolled and undirected, imagination can quickly give rise to nightmare.
Software engineering system configuration management. Changes to information systems include modifications to hardware, software, or firmware components and configuration settings defined in cm6. 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 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 baseline is like a snapshot of the aggregate of software components as they exist at a given point in time. Stay in control of your itacross your environment and platformswith system center. This course is focused on giving you real world coding experience and hands on project work with arm based microcontrollers. The configuration management plan cmp is developed to define, document, control, implement, account for, and audit changes to the various components of this project. Identification, control, audit, and status accounting are the four basic requirements for a software configuration management system. Software configuration management deals with all of the same problems as hardware configuration management and more because of the lack of the guardrails that the laws of physics provide.
Developers and others involved in the project can use scm to keep track of artifacts, including source code, documentation, problems, changes requested, and changes made. Software prerequisites and system requirements for advanced management console components. Individualsgroups conducting tests understand organizational security policies and procedures, information. Managers software quality assurance subcommittee sqas. Configuration manager is a powerful management application, with the potential to affect every computer in your organization. The organization fixes all instances of each bug found during operations, not just the small number of instances that trigger bug reports. Software configuration identification change control status accounting and auditing. May 09, 2018 84 videos play all software engineering tutorials point india ltd. According to itil, service assets and configuration management are closely associated and encompass all components, products, and services that must be managed from their inception to retirement. Software is bounded only by the limits of the human imagination. Scm practices include revision control and the establishment of baselines. Feb 27, 2019 the purpose of software configuration management scm policies at your organization is to establish and maintain the integrity of software work products throughout the projects software life. It is abbreviated as the scm process in software engineering.
Scm can be considered as having three major components. It provides automatic software deployment distribution, unattended installation of os, patch management, hard and software inventory, license management and software asset management, and administrative tasks for the configuration 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, design, and operational information throughout its life. It is a document that defines the input, action and expected output to determine if a certain feature of an application is working correctly. 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. Comparison of opensource configuration management software. Such information typically includes the versions and updates that have been applied to installed software packages and the locations and network. The primary goal is to increase productivity with minimal mistakes. 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. Software configuration management plan standard va directive 6004, configuration, change, and release management programs process activity name. It is a document that describes the sequence of steps to execute a test case. 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 cm is the detailed recording and updating of information that describes an enterprises computer systems and networks, including all hardware and software components. Software configuration management discusses the framework from a standards viewpoint, using the original dod milstd973 and eia649 standards to describe the elements of configuration management within a software engineering perspective. Classic discussions about cm are highlight the user concepts. The four basic requirements for an scm system how you. The configuration management plan should include or describe the following. This section describes the main software components the oracle virtual compute appliance uses for operation and configuration. The cm process is widely used by military engineering organizations to manage changes throughout the system lifecycle. To achieve configuration management the components of a software system are partitioned to form.
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. These requirements must be satisfied regardless of. Scm is the process of identifying and defining the items in the system, controlling the. Simplify the deployment, configuration, management, and monitoring of your infrastructure and virtualized softwaredefined datacenter, while increasing agility. Most of the time the eco process is enormously more cumbersome than software development could use and still stay productive. Basic elements of configuration management spec india. This list must include not only the components that are developed during the project but also documentation, associated software and hardware. Software configuration management linkedin slideshare. Software configuration management december 1990 curriculum module james e.
Site prerequisites configuration manager microsoft docs. Configuration management is also used in software development and deployment, where it is called software or unified configuration management scm or ucm. Each software part has an interface, and software parts are plugged together to form a software system. Scope, objectives, policies, standards, roles, and responsibilities. Introduction to configuration management bmc blogs.
The four basic requirements for an scm system how you can. This is related to the older workload automation category of software. Software configuration management is a process independent of the development process largely because most development models cannot accommodate change at any time during development. When you use a software update point on a server other than the site server, install the wsus administration console on the site servernet framework. 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. Configuration management software is designed to automate the deployment of applications in the data center and in the cloud. Cmdbs are used to track configuration items cis and the dependencies between them, where cis represent the things in an enterprise that are worth tracking and managing, such as but not limited to computers, software, software licenses, racks, network devices, storage, and even the components within such items. Workload automation is still used by many organizations to handle eventbased scheduling and resource management across applications, databases, and. Organizations ensure that testing does not interfere with information system operations. This article is the third in the series on configuration management. Software configuration management planning software configuration management planning starts during the early phases of a project.
It is a logical group of test cases which when taken together test a particular function. The advanced management console installation and configuration guide describes the steps to install and configure the advanced management console. The scm practices include vision controls in the establishment. Software configuration management scm a practical guide. 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. Change is defined as anything hardware, software, system components, services, documents, or processes that is deliberately introduced into the production environment and which may affect a service level managementsla or otherwise affect the functioning of. Adequate configuration management is however often not performed, contributing to a higher number of software defects which impact the real and perceived quality of the software, as well as leading to time and expense being spent on rework and higher maintenance costs. If something goes wrong, scm can determine what was changed and who changed it. Software configuration management scm question and answers. Divided into two parts, the first section is composed of 14 chapters that explain every facet of.
Configuration managementcm is the discipline that ensures that the state of the software at any given time is known and reconstructable. Software configuration management scm is a disciplined approach for change management that is applied all through a software project to implement changes without adversely impacting the quality. This 1990 module examines configuration management, including configuration item identification, change reporting and evaluation, change execution, tool evaluation and use, version control, and management principles related to configuration control. 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. Department of energy quality managers software quality. The outcome of the scm planning phase is the software configuration management plan scmp which might be extended or revised during the rest of the project. Software and hardware configuration management ivv 10 version. Dec 03, 2015 software configuration management planning software configuration management planning starts during the early phases of a project. Software has its own need for configuration management see section 3. In this short article, well look at the four main activities of a. Configuration management of software systems should be applied during the development and operational life of the software in order to control any changes required and to maintain the software in a known state.
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. Software configuration management scm process and procedure. What is configuration management and how does it work. If something goes wrong, scm can determine what was. Changes may be required to modify or update any existing solution or to create a new solution for a problem. Review procedures governing change management for installing new versions of the software components, including new releases of acquired software.
A baseline is a configuration of a hardware, software, or system at a discrete point in its life cycle. 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. Java platform, standard edition advanced management. Configuration change control includes changes to baseline configurations for components and configuration.
Configuration management an overview sciencedirect topics. Configuration management cm is the ongoing process of identifying and managing changes to deliverables and other work products. Software configuration management plan introduction. Software configuration management in software engineering. Standard 8282005, standard for software configuration management plans, was used to guide. This chapter summarises the principles of software configuration management described in esa pss050 and then discusses the application of these principles first to documents and then to code. This document provides a practical guide for integrating software configuration management disciplines into the management of software engineering projects. Pikt pikt is foremost a monitoring system that also does configuration management. You will learn how to implement software configuration management and develop embedded software applications. Welcome to the introduction to embedded systems software and development environments. System center 2019 datacenter management microsoft.
Network management device ip configuration wizard v5. These requirements must be satisfied regardless of the amount of automation within the scm process. Configuration management software is one of a constellation of devops categories designed to facilitate cooperation between it and development. 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. In a previous article configuration management system a quick refresher we got an overview of the configuration management system.
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