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  2. File:NASA TN D-7780 Apollo Experience Report - Spacecraft ...

    en.wikipedia.org/wiki/File:NASA_TN_D-7780_Apollo...

    Original file (1,162 × 1,575 pixels, file size: 3.27 MB, MIME type: application/pdf, 60 pages) This is a file from the Wikimedia Commons . Information from its description page there is shown below.

  3. Interface control document - Wikipedia

    en.wikipedia.org/wiki/Interface_control_document

    An ICD is the umbrella document over the system interfaces; examples of what these interface specifications should describe include: The inputs and outputs of a single system, documented in individual SIRS (Software Interface Requirements Specifications) and HIRS (Hardware Interface Requirements Specifications) documents, would fall under "The Wikipedia Interface Control Document".

  4. File:070921-Final DLS map.pdf - Wikipedia

    en.wikipedia.org/wiki/File:070921-Final_DLS_map.pdf

    You are free to: copy, publish, distribute and transmit the Information; adapt the Information; exploit the Information commercially for example, by combining it with other Information, or by including it in your own product or application.

  5. Systems architecture - Wikipedia

    en.wikipedia.org/wiki/Systems_architecture

    Example of a high-level systems architecture for a computer. A system architecture is the conceptual model that defines the structure, behavior, and views of a system. [1] An architecture description is a formal description and representation of a system, organized in a way that supports reasoning about the structures and behaviors of the system.

  6. System requirements (spacecraft system) - Wikipedia

    en.wikipedia.org/wiki/System_requirements...

    The spacecraft system specification defines also the subsystems of the spacecraft e.g.: Structure, Data management subsystem incl. software, Electrical Power, Mechanical, etc. [citation needed] For each subsystem a subsystem specification is prepared by the Prime Contractor with the same specification structure shown above including references ...

  7. MIL-STD-498 - Wikipedia

    en.wikipedia.org/wiki/MIL-STD-498

    MIL-STD-498 standard describes the development and documentation in terms of 22 Data Item Descriptions (DIDs), which were standardized documents for recording the results of each the development and support processes, for example, the Software Design Description DID was the standard format for the results of the software design process.

  8. Business systems planning - Wikipedia

    en.wikipedia.org/wiki/Business_Systems_Planning

    Business systems planning (BSP) is a method of analyzing, defining and designing the information architecture of organizations. It was introduced by IBM for internal use only in 1981, [1] although initial work on BSP began during the early 1970s.

  9. Functional specification - Wikipedia

    en.wikipedia.org/wiki/Functional_specification

    A functional specification (also, functional spec, specs, functional specifications document (FSD), functional requirements specification) in systems engineering and software development is a document that specifies the functions that a system or component must perform (often part of a requirements specification) (ISO/IEC/IEEE 24765-2010).