SSoT

SysPhS-1.1: In the specification model for Figure 59 the handling of the initial values for some value properties (such as for 'gravity') in Tank usages within context block ConnectedTanks is WET not DRY (breaks Single Source of Truth).

UML/SysML: If you have a Boolean "state flag" attribute corresponding to a State you MUST set it on an 'entry' of the State, not on the 'effect' of a Transition into the State (otherwise with multiple incoming Transitions it could be WET and breaks SSoT).

About the Single Source of Truth (SSOT) and Don't Repeat Yourself (DRY) principles

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