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Traceability is the capability to trace something. [1] In some cases, it is interpreted as the ability to verify the history, location, or application of an item by ...
Requirements traceability is a sub-discipline of requirements management within software development and systems engineering.Traceability as a general term is defined by the IEEE Systems and Software Engineering Vocabulary [1] as (1) the degree to which a relationship can be established between two or more products of the development process, especially products having a predecessor-successor ...
To ease the creation of traceability matrices, it is advisable to add the relationships to the source documents for both backward and forward traceability. [5] That way, when an item is changed in one baselined document, it is easy to see what needs to be changed in the other.
Reverse semantic traceability (RST) is a quality control method for verification improvement that helps to insure high quality of artifacts by backward translation at each stage of the software development process.
Radio-frequency identification and barcodes are two common technology methods used to deliver traceability. [1] RFID is synonymous with track-and-trace solutions, and has a critical role to play in supply chains. RFID is a code-carrying technology, and can be used in place of a barcode to enable non-line of sight-reading.
In telecommunications and computing, backward compatibility (or backwards compatibility) is a property of an operating system, software, real-world product, or technology that allows for interoperability with an older legacy system, or with input designed for such a system.
In systems engineering and software engineering, requirements analysis focuses on the tasks that determine the needs or conditions to meet the new or altered product or project, taking account of the possibly conflicting requirements of the various stakeholders, analyzing, documenting, validating, and managing software or system requirements.
Backward contact tracing is beneficial for identifying clusters of spreader events, while forward tracing can be used mitigate future transmission. [19] The effectiveness of both approaches is limited by the resources dedicated to contact tracing. [ 19 ]