Webel: SysML: SE: The custom stereotype keyword «design» covers elements involved with BOTH design and/or implementation aspects in the 'solution' zone. (In more comprehensive SE methodologies design and implementation are often treated separately.)

In the Webel recipe for pragmatic SE with SysML the «design» Stereotype keyword covers SysML model elements involved with BOTH design and/or implementation aspects in the 'solution' zone. In other words, «design» is for simplicity tantamount to BOTH design and implementation.

In more comprehensive SE methodologies design and implementation are often treated separately

For example, in a more comprehensive, a design solution could be managed under a 'solution' zone within Model packages, and a code implementation could be managed (perhaps using forward/reverse code engineering), under Packages.

For pedagogical reasons and for simplicity for smaller projects, in the Webel recipe for pragmatic SE with SysML this possible separation between design and implementation is not formally treated, although it could easily also be introduced.

Application of the Stereotype for the «design» keyword enables querying of design (or implementation) related elements in query view tables, to extract information independent of a particular Packaging structure.

The Webel recipe for pragmatic SE with SysML is intended primarily to pragmatically introduce at least some separation of logical «blackbox» and «whitebox» modelling within a 'problem' analysis zone from design and implementation solution modelling.

The Webel recipe for pragramatic SE with SysML omits many of the concerns addressed by fully-fledged systems engineering frameworks. Many of these can be partially addressed by using custom Stereotypes for extraction using query view tables.

Visit also:

[STUB] TRAIL: Webel's ultimate guide to simplified yet adequate pragmatic systems engineering with functional analysis in SysMLv1 for smaller scale MBSE projects in the MagicDraw/Cameo/CATIA Magic tools

Webel Best Practice: Webel: SysML: SE: Stereotype keyword convention: BY DEFINITION HERE «blackbox» and «whitebox» refer specifically to the 'problem' zone and NEVER the 'solution' zone (as opposed to more general uses of the terms 'black-box' and 'white-box').

Webel Best Practice: Webel: SysML: SE: Naming convention: «whitebox»: A '$' prefix indicates a «logical» system, «logical» subsystem (aka conceptual subsystem) or «logical» handler Block (which is a more specific form of «logical» subsystems Block).

Webel Best Practice: Webel: SysML: SE: Terminology: '«logical» handler' is used for a specific kind of «logical» subsystem (aka 'conceptual subsystem') that is a SPECIFIC collaboration of parts that handle one Activity usage in a higher level «whitebox» Activity.

Webel Best Practice: Webel: SysML: SE: Naming convention: '0' used for a Package/Model name indicates a zone dedicated to a formal systems engineering breakdown (functional analysis, blackbox, whitebox, logical vs design or implementation etc.)

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