PDD notation - Meta-model leveling - Levels of meta-process models

3 important questions on PDD notation - Meta-model leveling - Levels of meta-process models

What is been modeled in a high-level meta-process model?

  • Hierarchical models;
  • Stage models.

What is been modeled in a low-level meta-process model?

  • Low-level activities;
  • Data-flow models: the data flows;
  • Control-flow models: triggers on flows.

How goes the transfer of data in the control flow model?

Control is transferred from one step to the other.

The question on the page originate from the summary of the following study material:

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