Subsystem Hazard Analysis (SSHA)

The Subsystem Hazard Analysis commences when the system design identifies the subsystems.

It proceeds ahead when the specifics of the subsystem designs begin to unfold. Subsystem hazards are identified and analyzed.

Sometimes though, the concept of SSHA simply does not work.

• It can be like a round peg and a square hole.
• Those who are seasoned system safety engineers will understand why.