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  2. User identifier - Wikipedia

    en.wikipedia.org/wiki/User_identifier

    Unix-like operating systems identify a user by a value called a user identifier, often abbreviated to user ID or UID. The UID, along with the group identifier (GID) and other access control criteria, is used to determine which system resources a user can access. The password file maps textual user names to .

  3. Item Unique Identification - Wikipedia

    en.wikipedia.org/wiki/Item_Unique_Identification

    Generally, "The UID" refers to the physical mark on the asset or the UID Label. UII - The Unique Item Identifier is a set of data for an asset(s) that is globally unique and unambiguous, ensures data integrity and data quality throughout life, and supports multi-faceted business applications and users.

  4. Unified process - Wikipedia

    en.wikipedia.org/wiki/Unified_Process

    Profile of a typical project showing the relative sizes of the four phases of the Unified Process. The unified software development process or unified process is an iterative and incremental software development process framework. The best-known and extensively documented refinement of the unified process is the rational unified process (RUP

  5. Systems development life cycle - Wikipedia

    en.wikipedia.org/wiki/Systems_development_life_cycle

    A systems development life cycle is composed of distinct work phases that are used by systems engineers and systems developers to deliver information systems.Like anything that is manufactured on an assembly line, an SDLC aims to produce high-quality systems that meet or exceed expectations, based on requirements, by delivering systems within scheduled time frames and cost estimates. [3]

  6. Unique identifier - Wikipedia

    en.wikipedia.org/wiki/Unique_identifier

    A unique identifier (UID) is an identifier that is guaranteed to be unique among all identifiers used for those objects and for a specific purpose. [1] The concept was formalized early in the development of computer science and information systems. In general, it was associated with an atomic data type.

  7. Unique Device Identification - Wikipedia

    en.wikipedia.org/wiki/Unique_Device_Identification

    The Unique Device Identification (UDI) System is intended to assign a unique identifier to medical devices within the United States, Europe, China, South Korea, Saudi Arabia and Taiwan. [1] It was signed into law in the US on September 27, 2007, as part of the Food and Drug Administration Amendments Act (Section 226) of 2007 .

  8. Artifact (software development) - Wikipedia

    en.wikipedia.org/.../Artifact_(software_development)

    Other artifacts are concerned with the process of development itself—such as project plans, business cases, and risk assessments. The term artifact in connection with software development is largely associated with specific development methods or processes e.g., Unified Process. This usage of the term may have originated with those methods.

  9. UID - Wikipedia

    en.wikipedia.org/wiki/UID

    Unique identifier for a specific user of a computer system; Unique ID for the Mifare series of chips (integrated circuits) used in contactless smart cards and proximity cards. Unique ID of a message in a folder on an IMAP server; User identifier (Unix), a code identifying each user on a Unix and Unix-like systems; Globally unique identifier (GUID)