Configuration identification: Involves breaking down the project and creating a referencing system for each item. Configuration control: Ensures that all changes to configuration items are controlled. Configuration control of specifications and test plans is vital for quality control to be effective.
What is meant by configuration item?
A configuration item (CI) is any service component, infrastructure element, or other item that needs to be managed in order to ensure the successful delivery of services. Each CI has several characteristics: A classification, or type, which indicates what kind of item it is.
What is configuration in project management?
A configuration is the set of characteristics that define a final product or deliverable. This includes all functional and physical specifications. Physical specifications may include the color, size, weight, shape, and materials.
What is configuration verification and audit?
Verification and auditing is responsible for ensuring that information in Configuration Management is accurate and that all Configuration Items (CIs) are identified and recorded in Configuration Management. The process can be conducted manually, or by using automated inventory and discovery tools.Who is responsible for configuration identification activity?
Configuration Identification (process ST 3.2) In the Configuration Identification process, the Configuration Administrator selects Configuration Items (CIs), records their identifying characteristics, and assigns unique identifiers to the selected items.
Why is configuration item important?
Configuration items help in identifying the components of a system. In configuration management it helps in tracking the granular changes and helps in system maintenance as well for any possible error detection.
What is CI in ITSM?
Defining configuration items ITIL® 4 defines a CI as any component that needs to be managed in order to deliver an IT service. … CMMI SVC calls a CI an aggregation of work products that is designated for configuration management and treated as a single entity in the configuration management process.
What are the three key tables in the CMDB?
- The Base Configuration Item [cmdb] table, which is the core CMDB table for non IT CIs (descending classes are non IT CIs).
- The core Configuration Item [cmdb_ci] table, which stores the basic attributes of all the CIs.
What is the difference between asset and CI?
The Fundamental Difference As per ITIL, a CI is a component or service item that needs to be managed in order to deliver services, and an asset is a resource or capability that contributes to the delivery of the services. Which means that an item can be tracked as both a CI and an asset if required.
What does physical configuration mean?A physical configuration audit (PCA) is the formal examination of the “as-built” configuration of a configuration item against its technical documentation to establish or verify the configuration item’s product baseline.
Article first time published onWhat is FCA and PCA?
Simply put, a FCA is a financially focused review while a PCA is a more technical condition tool. A few other services, including forensic reviews, reserve studies, construction QC checks, are also commonly confused with FCAs and PCAs, so it’s essential to get them straight.
Who performs configuration audit?
Configuration audits may be conducted by the software quality assurance, the configuration management or the verification and validation functions.
What is configuration management example?
A telecom firm maintains a configuration management database that includes relationships between components. … For example, if a router goes down the firm has immediate access to a list of impacted services and customers. The company phones customers to tell them their service is down before they typically notice.
Where are the configurable items are identified for the project?
Identify the configuration items, components, and related work products that will be placed under configuration management. Items under configuration management will include specifications and interface documents that define the requirements for the product.
What is a configuration document?
The term configuration documentation characterizes the information that defines the performance, functional and physical attributes of a product.
What is CM2 configuration management?
CM2 (formerly CMII) is the global enterprise standard for enterprise change and configuration management. Since 1986, CM2 has provided the most robust comprehensive methodology for managing the configuration of a product, system, and/or service throughout its life.
What is the main aim of software configuration management?
Q.What is the main aim of Software Configuration Management(SCM)?D.all of theaboveAnswer» d. all of theabove
What is the first step of configuration management?
The first step in the process is planning and identification. In this step, the goal is to plan for the development of the software project and identify the items within the scope.
What are the 7 R's of Change Management?
- Who raised the change? …
- What is the reason for the change? …
- What return is required from the change? …
- What are the risks involved in the change? …
- What resources are required to deliver the change? …
- Who is responsible for the “build, test, and implement” portion of the change?
Is software a configuration item?
Configuration Items vary widely, but include anything related to your account that you want to track. 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.
What is the difference between DML and CMDB?
CMDB is the main database. It may be implemented as a software solution or even can be maintained in excel sheet (in case of small office). Even some may track it in a physical ledger book (old mills). DML can also be digitalized or can be in physical form.
What is hardware CI?
The term configuration item (CI) refers to the fundamental structural unit of a configuration management system. Examples of CIs include individual hardware, software,. … This system aims to avoid the introduction of errors related to lack of testing as well as of incompatibilities with other CIs.
Can a person be a configuration item?
Can People Be Configuration items? Can people be CIs too? The answer is an over- whelming “yes.” People can — and should — be CIs because they represent an organization’s human assets.
What is configuration item in asset management?
A “Configuration Item” is an entity or thing that you with to track that is required for the delivery of a service. An Asset is often a Configuration Item but Configuration Items are not necessarily Assets.
Is laptop a CI?
A FireScope Configuration Item (CI) means any network-based component that is monitored and/or managed to deliver an IT service; such as a virtual or host server, computer, laptop, router, switch, storage medium, etc. … Networked based elements are counted as one FireScope CI for each IP address.
Is software an asset or a configuration item?
A Configuration item may BE an Asset, like a computer, software or server hardware. Something that needs to be tracked financially. Yet it is something that can be configured, something that requires a change.
What is the difference between CMDB and CMS?
Definition: The Configuration Management System (CMS) is a set of tools and data that is used for collecting, storing, managing, updating, analyzing and presenting data about all configuration items and their relationships. A CMS may manage more than one physical Configuration Management Databases (CMDB).
Why do you need a CMDB?
A Configuration Management Database (CMDB) is the core of ITIL processes. … CMDBs are important in IT decision making, allowing users to identify dependencies among processes, people, applications and IT infrastructure to find opportunities for change, faster resolution of incidents fewer errors and more.
Who owns CMDB?
Typically the owner of the CMDB (IT, change management, whoever it is), they don’t want to own the CI’s, they can’t. In many cases, it’s not a person who owns the CI’s, it is a group of people. Databases, networking equipment, servers and applications are common dividing lines of who owns the CI.
Who should own the CMDB?
The CMDB Owner It is highly recommended that there is one owner for the whole CMDB. This should be a person who can (and should) make decisions when needed. While it is sometimes said that “co-ownership” is not ownership at all, it is still better than nothing.
What is logical configuration?
The logical configuration describes how a network that contains the resources you want to simulate is arranged. It includes the resources that are simulated by WSim as well as the actual resources you are trying to test. These actual resources make up the system under test.
