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2. 4+1 architectural view model - Wikipedia

   en.wikipedia.org/wiki/4+1_architectural_view_model

   The four views of the model are logical, development, process, and physical view. In addition, selected use cases or scenarios are used to illustrate the architecture serving as the 'plus one' view. Hence, the model contains 4+1 views: [1] Logical view: The logical view is concerned with the functionality that the system provides to end-users.

3. Logical schema - Wikipedia

   en.wikipedia.org/wiki/Logical_schema

   A logical data model or logical schema is a data model of a specific problem domain expressed independently of a particular database management product or storage technology (physical data model) but in terms of data structures such as relational tables and columns, object-oriented classes, or XML tags.

4. Software design description - Wikipedia

   en.wikipedia.org/wiki/Software_Design_Description

   The architecture design uses information flowing characteristics, and maps them into the program structure. The transformation mapping method is applied to exhibit distinct boundaries between incoming and outgoing data. The data flow diagrams allocate control input, processing and output along three separate modules.

5. View model - Wikipedia

   en.wikipedia.org/wiki/View_model

   The four views of the model are logical, development, process and physical view: The four views of the model are concerned with : Logical view: is concerned with the functionality that the system provides to end-users. Development view: illustrates a system from a programmers perspective and is concerned with software management.

6. High-level design - Wikipedia

   en.wikipedia.org/wiki/High-level_design

   High-level design (HLD) explains the architecture that would be used to develop a system.The architecture diagram provides an overview of an entire system, identifying the main components that would be developed for the product and their interfaces.

7. Warnier/Orr diagram - Wikipedia

   en.wikipedia.org/wiki/Warnier/Orr_diagram

   A Warnier/Orr diagram (also known as a logical construction of a program/system) is a kind of hierarchical flowchart that allows the description of the organization of data and procedures. They were initially developed 1976, [ 1 ] in France by Jean-Dominique Warnier [ 2 ] and in the United States by Kenneth Orr [ 3 ] on the foundation of ...