Search results
Results From The WOW.Com Content Network
Change management (engineering) The change request management process in systems engineering is the process of requesting, determining attainability, planning, implementing, and evaluating of changes to a system. Its main goals are to support the processing and traceability of changes to an interconnected set of factors.
Engineering change order. An engineering change order ( ECO ), also called an engineering change notice ( ECN ), engineering change ( EC ), or engineering release notice ( ERN ), is an artifact used to implement changes to components or end products. The ECO is utilized to control and coordinate changes to product designs that evolve over time.
A change request is declarative, i.e. it states what needs to be accomplished, but leaves out how the change should be carried out. Important elements of a change request are an ID, the customer (ID), the deadline (if applicable), an indication whether the change is required or optional, the change type (often chosen from a domain-specific ontology) and a change abstract, which is a piece of ...
Change control. Within quality management systems (QMS) and information technology (IT) systems, change control is a process—either formal or informal [ 1] —used to ensure that changes to a product or system are introduced in a controlled and coordinated manner. It reduces the possibility that unnecessary changes will be introduced to a ...
Change management is an IT service management discipline. The objective of change management in this context is to ensure that standardized methods and procedures are used for efficient and prompt handling of all changes to control IT infrastructure, in order to minimize the number and impact of any related incidents upon service. Changes in ...
Requirements management. Requirements management is the process of documenting, analyzing, tracing, prioritizing and agreeing on requirements and then controlling change and communicating to relevant stakeholders. It is a continuous process throughout a project. A requirement is a capability to which a project outcome (product or service ...
Process of formally grouping configuration items by type, e.g., software, hardware, documentation, environment and application. Process of formally identifying changes by type e.g., project scope change request, validation change request, infrastructure change request this process leads to asset classification and control documents.
Change control board. In software development, projects and programs, a change control board (CCB) is a committee that consists of Subject Matter Experts ( SME, e.g. software engineers, testing experts, etc.) and Managers (e.g. Quality Assurance managers), who decide whether to implement proposed changes to a project. [ 1]