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  2. Process flow diagram - Wikipedia

    en.wikipedia.org/wiki/Process_flow_diagram

    A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not show minor details such as piping details and designations. Another commonly used term for a PFD is ...

  3. Activity diagram - Wikipedia

    en.wikipedia.org/wiki/Activity_diagram

    Activity diagrams [1] are graphical representations of workflows of stepwise activities and actions [2] with support for choice, iteration, and concurrency. In the Unified Modeling Language, activity diagrams are intended to model both computational and organizational processes (i.e., workflows), as well as the data flows intersecting with the related activities.

  4. Flowchart - Wikipedia

    en.wikipedia.org/wiki/Flowchart

    This is an accepted version of this page This is the latest accepted revision, reviewed on 10 September 2024. Diagram that represents a workflow or process "Flow chart" redirects here. For the poem, see Flow Chart (poem). For the music group, see Flowchart (band). A simple flowchart representing a process for dealing with a non-functioning lamp. A flowchart is a type of diagram that represents ...

  5. Functional flow block diagram - Wikipedia

    en.wikipedia.org/wiki/Functional_flow_block_diagram

    A functional flow block diagram (FFBD) is a multi-tier, time-sequenced, step-by-step flow diagram of a system 's functional flow. [2] The term "functional" in this context is different from its use in functional programming or in mathematics, where pairing "functional" with "flow" would be ambiguous. Here, "functional flow" pertains to the ...

  6. Data-flow diagram - Wikipedia

    en.wikipedia.org/wiki/Data-flow_diagram

    A data-flow diagram is a way of representing a flow of data through a process or a system (usually an information system). The DFD also provides information about the outputs and inputs of each entity and the process itself. A data-flow diagram has no control flow — there are no decision rules and no loops. Specific operations based on the ...

  7. Business process modeling - Wikipedia

    en.wikipedia.org/wiki/Business_process_modeling

    A business process modeling of a process with a normal flow with the Business Process Model and Notation. Business process modeling (BPM), mainly used in business process management; software development, or systems engineering, is the action of capturing and representing processes of an enterprise (i.e. modeling them), so that the current business processes may be analyzed, applied securely ...

  8. Business process mapping - Wikipedia

    en.wikipedia.org/wiki/Business_process_mapping

    In these situations process map implies the use of process flow and the current understanding of the causal structure. Six Sigma practitioners use the term Business Process Architecture to describe the mapping of business processes as series of cross-functional flowcharts. Under this school of thought, each flowchart is of a certain level ...

  9. Flow diagram - Wikipedia

    en.wikipedia.org/wiki/Flow_diagram

    Process flow diagram, in Operations, a graphical representation of a process. Product flow diagram (PFD), a graphical representation of the order by which a sequence of products is created according to Product based planning principles. A form of rap notation known as "flow diagram". Sankey diagram, where line width represents magnitude.