MDA (Model Driven Architecture)

What is
1. The adoption of models for improving software productivity, Reuse, maintenance and quality, focusing on models and meta-models instead of conventional code.
life cycle is divided into
1. Platform Independent Model (PIM)
  1. Platform Independent Model (PIM) deals with the business logic
  2. PIM and PSM models are at different levels of abstraction.
    1. They are modeled using
      1. UML
        What is
        is a graphical language that makes it relatively easy to have a design language which design concepts are expressed in a structured way
        They use and integrate
        EAV
        what si
        their stands for entity attribute value, is widely used in information systems as a means of general purpose Knowledge representation system. It is a way of representing information about an object estimated.
        originated in the 1950s in association lists LISP.
2. platform specific models (PSM)
  1. the Platform Specific Model (PSM) is focusing on the target platform. Normally
  2. they have
    1. ASM
      1. vocabulary of structure that represents a group of functions and domains.
they have
1. Metamodels
  1. They represented in a language UML are more formally as compact is transformed to a more open UML view of set combinations understand more concepts and allows the model.
  2. UML
    1. UML and metamodels they have
      1. object
        States, represented by ovals, each of which has a name, represented by text in the oval.
        Transitions, represented by arrows. a transition is from a state (represented by the smooth end arrow) to a target state (represented by the end of the shaft with an arrowhead).
        Events, each of which is associated with a transition. An event is represented by a name close the arrow representing the associated transition.
      2. ASM
    2. They are important for
      1. They are the combination of a set of concepts and corresponding mechanisms for "Model" formally different contexts with the same view. They represented in a language UML are more formally as compact is transformed to a more open UML view of set combinations understand more concepts and allows the model.

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MDA (Model Driven Architecture)

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	Erstellt von casanchezb vor fast 9 Jahre