MetaModelling

MDA

• Model driven architecture effectively defines a philosophy and loose process for developing systems.
• It is model-centric, everything is a model: system, requirements, platform, the transformations that are used to move from one model to another.
• System models are separated into two parts:
  • Platform independent.
  • Platform dependent.
• Mappings and transformations are needed to include platform specific details - they should be modelled to.