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  2. Bottom-up and top-down design - Wikipedia

    en.wikipedia.org/wiki/Bottom-up_design

    A top-down approach (also known as stepwise design and stepwise refinement and in some cases used as a synonym of decomposition) is essentially the breaking down of a system to gain insight into its compositional subsystems in a reverse engineering fashion. In a top-down approach an overview of the system is formulated, specifying, but not ...

  3. Marketing decision support system - Wikipedia

    en.wikipedia.org/wiki/Marketing_decision_support...

    A marketing decision support system (sometimes abbreviated MKDSS) is a decision support system for marketing activity. The system is used to help businesses explore different scenarios by manipulating already collected data from past events. It consists of information technology, marketing data, systems tools, and modeling capabilities that ...

  4. Marketing mix modeling - Wikipedia

    en.wikipedia.org/wiki/Marketing_mix_modeling

    Marketing mix modeling (MMM) is an analytical approach that uses historic information to quantify impact of marketing activities on sales. Example information that can be used are syndicated point-of-sale data (aggregated collection of product retail sales activity across a chosen set of parameters, like category of product or geographic market) and companies’ internal data.

  5. Structured analysis - Wikipedia

    en.wikipedia.org/wiki/Structured_analysis

    Structured analysis views a system from the perspective of the data flowing through it. The function of the system is described by processes that transform the data flows. Structured analysis takes advantage of information hiding through successive decomposition (or top down) analysis.

  6. Marketing information system - Wikipedia

    en.wikipedia.org/wiki/Marketing_information_system

    A marketing information system (MIS) is a management information system (MIS) designed to support marketing decision making. Jobber (2007) defines it as a "system in which marketing data is formally gathered, stored, analysed and distributed to managers in accordance with their informational needs on a regular basis." In addition, the online ...

  7. Systems analysis - Wikipedia

    en.wikipedia.org/wiki/Systems_analysis

    Systems analysis is "the process of studying a procedure or business to identify its goal and purposes and create systems and procedures that will efficiently achieve them". Another view sees systems analysis as a problem-solving technique that breaks a system down into its component pieces and analyses how well those parts work and interact to ...

  8. Marketing plan - Wikipedia

    en.wikipedia.org/wiki/Marketing_plan

    A marketing plan is a plan created to accomplish specific marketing objectives, outlining a company's advertising and marketing efforts for a given period, describing the current marketing position of a business, and discussing the target market and marketing mix to be used to achieve marketing goals.

  9. Event tree analysis - Wikipedia

    en.wikipedia.org/wiki/Event_tree_analysis

    Performing a probabilistic risk assessment starts with a set of initiating events that change the state or configuration of the system. [3] An initiating event is an event that starts a reaction, such as the way a spark (initiating event) can start a fire that could lead to other events (intermediate events) such as a tree burning down, and then finally an outcome, for example, the burnt tree ...