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. This is the software configuration management guidebook which describes software configuration management in a way that is compatible with practices in industry and at nasa centers. Traditional software configuration management process. It is abbreviated as the scm process in software engineering. What is software configuration management and why do you need it. Identification this is the specification of all it components configuration items and their inclusion in a configuration management database cmdb. This means that configuration management is now also considered from a process point of view. May 28, 2010 what does change management mean in software development and qa. In software development and management, configuration management. What is software configuration management and why do you. Version control combines procedures and tools to handle different version of configuration objects that are generated during the software process.
Configuration management cm is a systems engineering process for establishing and maintaining consistency of a products performance, functional, and physical attributes with its requirements. The output of a software process is information that may be divided into three broad categories. A technical and management process for establishing and maintaining consistency of a products functional and physical attributes with its requirements, design, and operational information throughout its life 1. Plutora blog agile release management, devops, software development configuration management. Another configuration item could be the inventory of various automobile parts, as this would be configured early on in the development process.
Computer programs both source level and executable work products that describe the computer programs targeted at both technical and end users data contained within the program or. The goal of scm is to improve the speed of and quality by catching errors early and enabling quick fixes when they occur. Implementation of configuration management and project change management need to occur handinhand. The history of software configuration management scm in computing can be traced back as early as the 1950s, when cm for configuration management, originally for hardware development and production control, was being applied to software development. It is a supporting software life cycle process that benefits several activities. In software engineering, software configuration management is the task of tracking and. Jan 25, 2018 software configuration management scm is a set of processes, policies, and tools that organize the development process. Chapter 11 software engineering flashcards quizlet. The software configuration management scm process is.
Configuration management is basically the process to ensure the integrity of your product at a very, very high level, he said in an interview with this site. Configuration management and version control automation. Configuration management is a key systems and software engineering process. 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. 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.
What is configuration management and how does it work. Training and ensuring that the agreedupon configuration management process is practiced and adhered to b. The acronym scm is also expanded as source configuration management process and software change and configuration management. A few participants said that configuration management plan is part of change management plan. Configuration management processes include properly identifying configuration items, controlling changes, and recording the change implementation status of the physical and functional. With a good configuration management system, there should be a complete picture of what changed, the reason for the change and who performed it. A few months ago, there was an interesting discussion on one of the linkedin forum. Software configuration management procedures template. Understand how to define scm and discuss how to accomplish it. As we know, we have different environments throughout the sdlc in devops starting with unit testing, integration testing, system testing, acceptance testing and enduser testing. Software engineering software confriguration management. What is configuration management in project management.
What is the difference between configuration management. To cope with this dynamic nature of software development, software engineers need to control the changes in the development process. Sep 12, 2019 plutora blog agile release management, devops, software development configuration management. Change management, sometimes called configuration management, has a few different meanings in the software development community, from team changes to code changes, explains expert yvette francino. Apr 04, 20 you can probably figure out that the best time to start software configuration management is at the beginning of development. 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. For many organizations, they equate the cm process with having a revision control tool in place.
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. Ccm is a continuous process of controlling and approving changes to information or technology. Apr 11, 2020 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. Business process management for software development. A configuration management plan details how you will record, track, control, and audit configuration. The job pattern of an it company engaged in software development can be seen split in two parts. Configuration management cm is a systems engineering process for establishing and maintaining consistency of a products performance. While versioning is a necessary prerequisite to implementing a configuration management process, it is. Configuration management tools the mitre corporation. Configuration management is also used in software development and deployment, where it is called software or unified configuration management scm or ucm. Effective teamwork, practical integration, he is a recognized expert in software configuration management and agile software development. Configuration management usually spans a few areas.
Software configuration management is a process to systematically manage, organize, and control the changes in the documents, codes, and. Understanding the policy, process activities, and the resulting artifacts that need to be. Managing the software development life cycle process d. Software configuration management in software engineering. The figure here depicts this level of traceability from both a top down and a bottom up view. Configuration management allows a user to specify the alternative configuration of the software. Configuration management is one of the few processes that overarch all other process and service lifecycle phases in itil v3. Developmental baselinestatus of work products while in development. Nov 28, 2019 configuration management as the name itself explains, is nothing but managing all the configurations of the environments that the software application hosts upon. The goal of scm is to improve the speed of and quality by.
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. Configuration management determines clearly about the items that make up the software. Software engineering system configuration management whenever a software is build, there is always scope for improvement and those improvements brings changes in picture. Software configuration management is a key software development process, and is essential for doing software. There are two components to the configuration management 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.
Software configuration management scm is a set of processes, policies, and tools that organize the development process. Steve berczuk is a principal software engineer with experience as a manager, scrum master and technical lead in boston, ma. 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. Software engineering system configuration management. This is where we require software configuration management. Clemm defines version control in the context of scm. Role of configuration management in devops pluralsight. Configuration management is generally referred to as an overall process of which keeps track of.
The software configuration management process traces changes and verifies that the. Changes may be required to modify or update any existing solution or to create a new solution for a problem. Jan 10, 2019 configuration management, however, can have many connotations, depending on whos discussing it. He is the author of the recent book, adapting configuration management for agile teams wiley publishing, 2010, and the agile configuration management champion at software giant ca. Configuration management determines clearly about the items that make up the software or system. Scm is the process of identifying and defining the items in the system, controlling the. Typically it refers to identification of core business processes, assignment of process ownership and definition of measures and perhaps benchmarks that indicate the health of a particular process. The term business process management bpm is often encountered in conjunction with six sigma and lean initiatives. A software development process also known as a software development methodology, model, or life cycle is a framework that is used to structure, plan, and control the process of developing information systems. So what are the core principles of cm and how can cm help agile teams. Processes involved in scm configuration management provides a disciplined.
The elements that comprise all information produced as a part of the software process are collectively called a software configuration. Software configuration management an overview sciencedirect. Software configuration management scm process and procedure. The two processes are so interrelated that project configuration management has been said to. The 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. Pdf basic activities of software configuration management. Marketing creative project management product development professional services all teams. Moreira is a configuration management expert and author who specializes in configuration management as it applies to agile development. 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 cmmi artifacts for process improvement document contains a brief description of centre cmmi software features which cover specific and generic evidence of compliance for practices required by the cmmi for development configuration management process area. Determining and defining the framework that needs to be used to manage these artifacts c. Configuration management cm is a systems engineering process for establishing and maintaining consistency of a products performance, functional, and. This document is often part of the project quality management plan.
This means that configuration management is now also considered from a process. 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. In this way, scm is a fundamental piece of all project management activities. 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. Version control is saving files and keeping different versions of them, so you can see the change over time. What is configuration management in software development. Software has its own need for configuration management see section 3.
This course provides an introduction to the study of software engineering by closely examining the software development process. Configuration management software designed for cmmi. You can probably figure out that the best time to start software configuration management is at the beginning of development. Several popular software development process models are examined, along with topics on the software lifecycle, quality management, and software configuration management. Jun 28, 2016 is configuration management part of change management. The software configuration management scm process is looked. There are some great open source systems out there, as well as many that will require an investment. Traditional software configuration management process ibiblio. The discussion was focused on configuration management vs change management. 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. While versioning is a necessary prerequisite to implementing a configuration management process, it is just a small part of the overall process. 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.
He is the author of the recent book, adapting configuration management for agile teams wiley publishing, 2010, and the agile configuration management champion at software. A wide variety of such frameworks has evolved over the years, each with its own recognized strengths and weaknesses. In the last few years, the growing understanding of software development as a collection of interrelated processes has influenced work on configuration management. Software configuration management professional scmp. Most of the time the eco process is enormously more cumbersome than software development. Early software had a physical footprint, such as cards, tapes, and other media. Software configuration management scm can be defined as the control of the evolution of complex software systems. 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. A ci is an aggregation of hardware, software or both that is designated as a unit for configuration management, and treated as a single entity in the configuration management process. What does change management mean in software development. As software development progresses, the number of software configuration elements scis grow rapidly. Wthout it, the effectiveness of the rest of your processes will be in. Configuration management is an increasingly important foundation for a successful tech platform.
But, there is a whole lot more to configuration than managing source codes when it comes to devops. There are five key steps to project configuration management. Software configuration management scm is the activity that helps us control the evolution of a software project. Implementation of configuration management and project change management need. 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. Any change must be monitored and assessed to determine its impact on project configuration. Configuration management cm for agile development has now been discussed since the turn of the century. Software configuration management scm is the discipline for systematically controlling the changes that take place during development. Software configuration management, scm is an activity which is used at every level and every part of the process of software engineering. A project is welldefined task, which is a collection of several operations done in order to achieve a goal for example, software development and delivery. It is based on the information technology infrastructure technology library itil and adapted to address vuits specific requirements. A variety of agile software development methods and practices have now been around for a solid ten years and existed for at least another ten years prior. It often relates to different ideas, like creating software pipelines to build and test our software artifacts. The author of software configuration management patterns.
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