A configuration item, or ci, is anything uniquely identifiable that can be changed independently. Software configuration management in software engineering. 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. Jan 05, 2017 in information technology, a configuration item is a component of a system that can be identified as a selfcontained unit for purposes of change control and identification. Use configuration items and configuration management. Configuration baselines are applied to sccm collections and that is where compliance is evaluated. What are some examples of software configuration management.
Configuration management is the practice of tracking operational items and their attributes. 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. The term configuration item ci refers to the fundamental structural unit of a configuration management system. Examples of software configuration items include a console display module for an air traffic control system, and an accounts receivable module for an accounting. In other words, version numbers and configuration item registration codes help in. Keep a configuration item register that describes the evolution of the software product. Configuration item an overview sciencedirect topics. Note that this function is usually performed by a source code control system, however a manual record may have to be kept of the documents that describe various versions of. Cscis are selected based on tradeoffs among software function, size, host or target computers, developer, support concept, plans for reuse, criticality, interface considerations, need to be separately. Itil checklist cms cmdb, enhanced with many additions itil process. Configuration item configuration management systems. Checklist configuration item ci record from the itil process map v2 a ci record within the cmdb contains the following data. Microsoft blocks access to network drives for security reasons.
Dec 27, 2016 a definition of configuration item with several examples. A configuration item referred to as an object is a product hardware andor software that supports use by an end user. The figure depicts the configuration of an underground railway environmental control system. Sccm 2012 configuration items, configuration baselines. Examples of software configuration items include a console display module for an air traffic control system, and. Checklist configuration item ci record it process wiki. More clear definition is in milstd498 which superseded dodstd2167a. 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. A toplevel configuration item is a ci used as the starting point for organizing and promoting a set of related configuration items an example of a toplevel ci is a computer system.
It is a structural unit that combines heterogeneous data into an object, treated as a single entity. Every dcm digest must contain exactly one configuration item. Examples of cis include individual requirements documents, software, models, plans, and people. Configuration item system center configuration manager. May 04, 2019 itil v3 describes configuration item ci as a subset of service asset that has a direct impact on service delivery and needs to be managed in order to deliver an it service. In the sccm current branch console, under the assets and compliance workspace, expand compliance settings and select configuration items. Maintained and updated configuration control item inventory. The configuration data list displays all configuration items or configuration baselines that are included in this configuration baseline. Cscis are selected based on tradeoffs among software function, size, host or target computers, developer, support concept, plans for reuse, criticality, interface considerations, need to be separately documented and controlled, and other factors. Examples of configuration items include software and applications, locations and offices, employees and customers, documentation, hardware and companies. May 23, 2018 configuration baseline remediation to the rescue.
Within this view, you can add values to the inventory and manage other aspects of software, such as license counts, license expiration dates, or even custom fields that support your business processes. Csci an aggregation of software that satisfies an end use function and is designated for separate configuration management by the acquirer. In this context, it is very important to remember that all cis are service assets. Configuration items cis are the focal point of a cmdb. Cis vary widely in complexity, size, and type, ranging from an entire service or system including all hardware, software, documentation, and support staff to a single software module or a minor hardware component. For example, you might have a ci that represents a service or other logical. As far as i can tell, csci was defined in the same logic as hwci hardware configuration item in dodstd2167a which simply defined csci as a configuration item. Scm practices include revision control and the establishment of baselines. Configuration item an aggregation of hardware, software, or both, that is designated for configuration management and treated as a single entity in the configuration management process. A configuration baseline in configmgr is a collection of one or more conditional checks called configuration items. Configuration item record template prince2 project. Aug 21, 2019 configuration baselines include at least one configuration item and are deployed to a collection of clients or users.
The representations of these entities in the cmdb are configuration items cis. As discussed above, configuration testing is a software testing where the application under test has to be tested. Example characteristics of configuration items include author, document or file type, and programming language for software code files. Explaining configuration item ci, cmdb, cms and dml itil itsm. Without a clear definition of what qualifies as a ci, you will constantly struggle with deciding whether to put certain kinds of data into the cmdb. One great example of a configuration baseline in sccm. Itil defines a ci as any component that needs to be managed in order to deliver an it service. Cis identify the components of the system and consist of the data definitions dd independent building blocks that can be manually managed in the administration application and have a physical representation in the. Ill use my original 20 problem as the example for how to create a configuration item, but the steps are universal, so you can use them to create any configuration item. 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. This logical grouping provides ease of identification and controlled access. Configmgr configuration baselines a beginners guide. Configuration management specialist resume sample livecareer. We have updated the speculative execution sidechannel vulnerabilities configuration baseline.
Configuration item matrix42 selfservice help center. Configuration baseline is group which could consist of. In other words, version numbers and configuration item registration codes help in uniquely identifying configuration items. Ci a component of a system that is treated as a self contained unit for the purposes of identification and change control. Examples of cis include individual requirements documents, software. Examples of configuration items include software and applications, locations and offices, employees and customers, documentation, hardware and companies, and even your incidents, changes and customers. Common configuration types include software, hardware, communications, location and documentation.
A configuration item is an entity designated for configuration management, which may consist of multiple related work products that form a baseline. Each of these configuration items are evaluated upon a defined schedule for the purpose of reporting on compliance and for auditing purposes. The item approval, which may be a written quality record or verbal, is a user requirement specification v. Cis vary widely in complexity, size, and type, ranging from an entire service or system including all hardware. Sap, expense account, payroll software or a corporate service e. Itil v3 describes configuration item ci as a subset of service asset that has a direct impact on service delivery and needs to be managed in order to deliver an it service in itil, configuration items cis are those service assets which are configurable and can be managed through change management. The unique identify of the configuration item is the combination of the attributes authoringscopeid, logicalname and version. Configuration items can be deployed to devices or users. Each entity consists of several attributes of specific data types for example, string and integer. Definition of configuration item ci configuration item ci a configuration item is an entity in a configuration management solution such as a cmdb.
Jul, 2017 the number one activity is source code control. Configuration baseline remediation configuration item. For the remainder of this post i will now refer to configuration items as cis and. The system has a central operation control centre and. Modeling the system as a set of evolving components. Keep all other settings as the default and then click on the. The source of a software requirement may include, for example. Each element in the it environment is an individual entity requiring accurate capture of its attributes. In itil, configuration items cis are those service assets which are configurable and can be managed through change management. Mar 30, 2010 the term configuration item or ci refers to the fundamental structural unit of a configuration management system. Note though software update is a configuration settings it cannot be configured from level 1 and can only be added from level 2 up directly to configuration baseline. Software configuration item an overview sciencedirect topics. The selection of work products for configuration management should be based on criteria established during planning. From the ribbon, click on create configuration item.
Official definition of csci computer software configuration. A operating system installed on a particular machine can be considered a. Maintained and monitored software and hardware configurations for classified networks. Configuration items can overlap and exist at many levels of. The following are illustrative examples of configuration items. A configuration item ci is an infrastructure component provided by an organization to its customers. Selected items of system hardware or software or combinations of hardware and software, in which the government or acquiring activity has configuration management concern, are designated as configuration items cis. All configuration items cis are uniquely identified by ci registration codes and version numbers.
Specify when each configuration item is placed under configuration management. The following items can be part of a configuration baseline. Checklist configuration item ci record from the itil process map v2. A toplevel configuration item is a ci used as the starting point for organizing and promoting a set of related configuration items. The unique identity of the configuration item is the combination of the attributes authoringscopeid, logicalname and version. Each configuration item must include the following. A definition of configuration item with several examples. With the help of processes and tools, configuration management looks after the configuration items, especially with regards to change management, status accounting, identification and any audits. Oct 28, 2009 every dcm digest must contain exactly one configuration item.
A configuration item ci is any service component, infrastructure element, or other. Configuration and change management ccm is the process of maintaining the integrity of hardware, software, firmware, and documentation related to the configuration and. 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. A ci record within the cmdb contains the following data. Oct 23, 2017 many projects require components to be integrated for example the development of a new phone handset would involve screen, case, software drivers and apps, battery, marketing materials, user guides and so on. Examples of software configuration management scm activities. Examples of automated configuration control systems include. If something goes wrong, scm can determine what was. 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. Explaining configuration item ci, cmdb, cms and dml. Category and possibly subcategories, if applicable. Create configuration baselines configuration manager. In information technology, a configuration item is a component of a system that can be identified as a selfcontained unit for purposes of change control and identification.
There is also a product description for the configuration item record at appendix a of the prince2 manual. Configuration identification configuration management. Prior to software deployment, the software configuration items must be subjected to a final. Csci an aggregation of software that satisfies an end use function and is designated for separate. Information about each ci is recorded in a configuration record within the configuration management system and is maintained throughout its lifecycle. What are examples of configuration items in project. Examples of work products that may be part of a configuration item include. If something goes wrong, scm can determine what was changed and who changed it. The template reflects the steps set out in the prince2 method and is designed to prompt the project manager and help in the creation of the configuration item record. Console asset extensions software configuration items use the software configuration items node to build a list of software assets. A configuration item ci represents the entities in the system. Application configuration item example 1 configuration.
It services are typically made up of a bunch of individual components things like servers, software and middleware, and unique configuration information. Examples of cis include individual requirements documents, software, models, and plans. Many projects require components to be integrated for example the development of a new phone handset would involve screen, case, software drivers and apps, battery, marketing materials, user guides and so on. Apr 29, 2020 configuration testing is defined as a software testing type, that checks an application with multiple combinations of software and hardware to find out the optimal configurations that the system can work without any flaws or bugs. Definition an aggregation of hardware, software, or both, that is designated for configuration management and treated as a single entity in the. In my example im calling it, enabledlinkedconnections. Specify the important characteristics of each configuration item.
This digest defines an application configuration item. Definition an aggregation of hardware, software, or both, that is designated for configuration management and treated as a single entity in the configuration management process. Configuration items can overlap and exist at many levels of granularity. The following application configuration item instance example determines whether the configuration manager client is installed on the system by using microsoft windows installerbased detection. Click add to add a new configuration item or configuration baseline to the list. The updated baseline now includes support for verifying the protections for cve20183620 l1 terminal fault in addition to the previously supported cve20175715, cve20175754 and cve20183639. The term configuration item or ci refers to the fundamental structural unit of a configuration management system. A configuration item is a software entity that shows up on planning timelines and which requires a certain amount of documentation. The configuration management system oversees the life of the cis through a combination of processes and tools by implementing and enabling the. Simply put, a ci is an instance of an entity that is part of your environment and has configurable attributes specific to that instance. They are used in service management, change management, configuration management, incident management and a variety of other processes related to directing and controlling change.
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