UML object diagram - Safety inspection

"In software engineering, software system safety optimizes system safety in the design, development, use, and maintenance of software systems and their integration with safety-critical hardware systems in an operational environment." [Software system safety. Wikipedia] The UML object diagram example "Safety inspection" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Rapid UML solution from the Software Development area of ConceptDraw Solution Park.
UML object diagram
UML object diagram, object,