Dragon1 EA Method

    Dragon1 EA Modeling Language

    Introduction into Dragon1 EA Modeling Language

    The Enterprise Architecture Modeling Language as part of Dragon1 is a set of entity classes, symbols and rules for creating formal and informal models in the field of Enterprise Architecture. One of the advantages of using a modeling language for enterprise architecture is higher productivity, efficiency and unambiguity.

    The basis is a Meta Meta Model

    Dragon1 in its core recognizes the following base class models: meta model, user model and instance model.

    The meta meta model consists most importantly of 'entity', 'attribute', 'relationship' and 'state' and with that and other constructus it defines the possible entity classes with which the Dragon1 meta model can be created, and so forth.

    The meta model defines concepts and relationships for conceptual modeling. Dragon1 also defines rules on how you can extend the Dragon1 Meta Model with new specific entity classes.

    The Dragon1 open EA Method contains an Enterprise Architecture Framework with generic reference models and an EA modeling language. The reference models make use of the modeling language. Dragon1 as modeling language consists of 400+ entity classes or concepts. The download below contains the most recent and full list of these entity classes.

    Every entity class is defined and has its own symbol and modeling constraints and rules. Also various types of models, viewpoints, views and visualizations (diagram) are defined like an architecture view layout.

    Dragon1 EA Modeling Language Elements

    If in your opinion an important generic entity class or concept used at organizations, enterprises or companies is missing in this list, please notify us via info@dragon1.com and we will take your suggestions into consideration at the Dragon1 Architecture Foundation.

    Overview of Core Dragon1 EA Modeling Terms

    Dragon1 EA Modeling encompasses modeling at four levels of abstraction: Conceptual Modeling, Logical Modeling, Physical Modeling and Implementation Modeling.

    The basics of Dragon1 EA Conceptual Modeling are centered around the following core terms:

    1. architect
    2. owner/client
    3. stakeholder
    4. program of requirements
    5. framework
    6. design
    7. decision
    8. realization, build
    9. need, issue
    10. concern
    11. system
    12. structure
    13. phenomenon
    14. human
    15. location
    16. space
    17. time
    18. money
    19. infrastructure
    20. facility
    21. architecture
    22. construction
    23. operation
    24. decoration
    25. principle
    26. performance
    27. quality
    28. requirement
    29. cost
    30. benefit
    31. (logical) function
    32. (technical) form
    33. ability
    34. capability
    35. disability
    36. objective
    37. model
    38. view
    39. viewpoint
    40. visualization
    41. entity
    42. concept
    43. element
    44. component
    45. technical product
    46. principle
    47. result
    48. person
    49. human
    50. animal
    51. robot
    52. machine
    53. computer
    54. document
    55. enterprise
    56. business
    57. infrastructure
    58. plan
    59. project
    60. budget
    61. solution
    62. deliverable
    63. milestone
    64. phase
    65. stage
    66. activity
    67. task
    68. process
    69. service
    70. product
    71. good
    72. mechanical
    73. manual
    74. automated
    75. robotized
    76. virtual
    77. digital
    78. physical

    The core terms explained

    In the following paragraphs we will explain what the terms mean, what their relationship is and why you need them as architect. All is explained from the viewpoint of an architect.

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