A baseline is an agreedupon description of the attributes of a product at a point in. Usually the concept is substituted for another term, which is the traceability matrix. With a unique structured approach you can design, document and configure products. Cmstat hardware configuration management software solutions. Polarions software change and configuration management includes the following powerful features and flexibility. Thus a key part of configuration management is working to simplify our architecture, environments and processes to reduce the investment required to achieve the desired benefits. Software configuration management is how you control the evolution of a software project. 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. Bob aiello is a consultant, a technical editor for cm crossroads, and the author of configuration management best practices. Uncontrolled and undirected, imagination can quickly give rise to nightmare. Scm is the process of identifying and defining the items in the system, controlling the.
The software configuration management process identifies the functional and physical attributes of software at critical points in time, and implements procedures to control changes to an identified attribute with the objective of maintaining software integrity and traceability throughout the software life cycle. Best software configuration management it central station. How to implement cm and traceability in a practical way. Traceability between software and testware and different versions or variants.
It is an open source software configuration management tool. One key goal is to take repetitive manual processes like build, deployment, regression testing and infrastructure provisioning, and automate them. Imposing software traceability and configuration management for. Duncan, 1996, where project management, time management, software configuration management, quality management, document management, content management and knowledge management were implemented in the search. With a good configuration management system, there should be a complete picture of what changed, the reason for the change and who performed it. Abstract traceability in the agricultural production chain enables us to identify the origin and the process by which a product was subjected to its availability to the end consumer. Software configuration management audits by linda westfall. Software configuration management helps to limit this. 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. For the certification of airborne software, the guidance document do178b, requires that.
Requirements, configuration management and traceability for safety. Test conditions should be able to be linked back to their sources in the test basis, this is known as traceability. Software is bounded only by the limits of the human imagination. The first software configuration management was a manual operation. Apr 29, 2020 what is requirement traceability matrix. 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. Traceability can be horizontal through all the test documentation for a given test level e. Automation plays a vital role in ensuring we can release software repeatably and reliably. Although traceability may appear to be a complex systems engineering term, it simply is. To store information about versions and builds of the software and testware.
The software configuration management process identifies the functional and physical attributes of software at critical points in time, and implements procedures to control changes to an identified attribute with the objective of maintaining software integrity and. Requirements, configuration management and traceability. Software configuration management is the discipline of managing how software is modified and built through techniques including source code control, revision control, object build tracking, and release construction. Jun 11, 2008 why traceability matters software configuration management says. It allows software tester to manage their testware and test outputs. Why traceability matters software configuration management says. Requirements, configuration management and traceability for safety critical software abstract. Agile requirements traceability with accurev and rally. Requirement traceability matrix rtm is a document that maps and traces user requirement with test cases. The software configuration management process is intended to increase clear and open communication among team members. Software configuration management scm process and procedure. Though their overall objectives remain interrelated, their implementation varies.
Chapter 7 configuration management and the system life cycle. Improving change management in software development. For hardcore configuration managers and requirements and systems engineers, it is a fundamental commandment of responsible software development. Team foundation is a group of tools and technologies that enable. In his behaviorally speaking series, bob aiello discusses handson software configuration management best practices within the context of. As part of the orcanos alm requirements management tool, the orcanos traceability tool is simple and powerful for traceability matrix management between any alm or qms artifact, such as requirements, test cases, fmea risk items, customer complaints, capa and more traceability management tool benefits. In software development, traceability is a very famous term, specially in companies implementing cmmibased process improvement.
Features or characteristics of configuration management tools are. 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. 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. What is configuration management and how does it work. Even if we decide not to use a formal change control process, it would be helpful to know who made a change and why after the fact, and so requirements change history continues to be a valuable asset. Configuration management for transportation management. Component identification in software configuration management. Bob has served as the vice chair of the ieee 828 standards working group and is a member of the ieee software and systems engineering standards committee s2esc management board.
Alm requirements traceability matrix tools orcanos. Consequently, change and configuration management of requirements is still an important element of agile projects and the use of software tools to help with it can be greatly beneficial. Software configuration management involves identifying the configuration of the software i. 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 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 is an increasingly important foundation for a successful tech platform. During development, the unit tests and changes to the source code e. Configuration management and version control automation. Cmm key practices for level 2 software configuration management. Configuration management cm is a systems engineering process for. The framework allows the configuration of the agricultural production chain and grain traceability. From the industrys first native mobile app to our advanced analytics. Git is a free and open source tool which helps version control.
Traceability between artefacts from different domains e. Standing for product architecture lifecycle management, this is cloudbased strategic software to create, document and govern modular product architectures. Slightly more formally, software configuration management scm is a software engineering discipline comprising the tools and techniques processes or methodology that a company uses to manage change to its software assets. The story of changing requirements is the story of how traceability makes. To develop a framework for traceability of the productive grain process, specification and implementation was performed by following the software engineering standards, with the management of software. Scm practices include revision control and the establishment of baselines. Software requirements are the focal point from which traceability to all related artifacts are established during the certification of safety critical software. Change and configuration management of requirements.
Software configuration management scm and traceability are two prominent practices that support change management in software development. In order for a cm program to effectively address change, cm must be included in. From a management perspective, the principles and practices of cm represent an accepted and understood foundation for implementing isocompliant. Sep 12, 2019 configuration management is an increasingly important foundation for a successful tech platform. Safetychain is a quality management system qms that helps food and beverage companies improve yield, throughput and compliance with a flexible, userfriendly software platform that captures, manages and analyzes realtime operations data. 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.
Configuration management is a change control process. Jan 29, 2020 performing a requirements traceability analysis is an important part of the software engineering process as it ensures that all of the requirements have been adequately considered during each phase of the project, and that there arent any scope holes in the developed system due to missed requirements. The figure here depicts this level of traceability from both a top down and a bottom up view. Software configuration management is the discipline of identifying the configuration of software at distinct points in time for the purpose of systematically controlling changes to the. Traceability in a fine grained software configuration management. Scm helps in identifying individual elements and configurations, tracking changes, and version selection, control, and baselining. Achieving perfect reproducibility and traceability to the last byte for a complex enterprise system is impossible apart from anything else, every real system has state. Even if we decide not to use a formal change control process, it would be helpful to know who made a change and why after the fact, and so requirements change. Imposing software traceability and configuration management for change tolerance in software production. To develop a framework for traceability of the productive grain process, specification and implementation was performed by following the software engineering standards, with the management of software configuration. One reason for this is poor management of the changes that are identified and incorporated throughout a software project. It allows software tester to manage their testware and test outputs using same configuration management mechanisms.
An audit is a planned and independent evaluation of one or more products or processes to determine. While there are many industryspecific definitions of configuration management cm, a good general meaning of cm is the application of resources, methodologies, processes, best practices, standards, governance policies, and configuration management software solutions to establish and maintain consistency and traceability between product requirements, the actual product as manufactured and. For many hardcore agilists and other developers, the very word evokes a strong gag reflex, along with feelings of pain and frustration. It captures all requirements proposed by the client and requirement traceability in a single document, delivered at the conclusion of the software devlopement life cycle. There are two components to the configuration management system. Software configuration management is the process whose objective is the identification of the configuration of software at discrete points in time and the systematic control of changes to the identified configuration for the purpose of maintaining software integrity and traceability throughout the software life cycle. The configuration management plan is how changes will be tracked and controlled. Performing a requirements traceability analysis is an important part of the software engineering process as it ensures that all of the requirements have been adequately considered during each phase of the project, and that there arent any scope holes in the developed system due to missed requirements. While scm helps manage the evolution of software artifacts and their documentation, traceability helps manage knowledge about the process of the development of software artifacts. Here, bob aiello discusses how to implement configuration management cm and traceability in a practical and realistic way. Software configuration management plan introduction. 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.
The software engineering practices associated with software configuration management scm or cm offer a number of opportunities to address requirements found in the international standard, iso 9001. A software configuration management system manages the output and functionality of basic components including software objects, program code, test data, test output, design documents, and user manuals. What is configuration management software testing books. Good leaders in the tech space will want to know what it takes to implement it.
Software configuration management and ieee standards bundle. To keep track of which versions belong with which configurations e. Configuration management and version control automation world. Configuration management cm then, is the discipline of identifying the configuration of a system at distinct points in time for the purpose of systematically controlling changes to the configuration, and maintaining the integrity and traceability of the configuration throughout the system life cycle.
387 1579 630 1646 724 820 600 66 1215 1685 907 810 833 133 658 1345 608 1524 616 1223 209 427 647 124 1091 896 857 1091 176 1003 642