What's the difference between a SWMS and a JSA/JHA?

Based on the provided documentation, the Safe Work Method Statements (SWMS) module is described as a key tool for performing Job Hazard Analysis (JHA) and Job Safety Analysis (JSA), particularly for high-risk work activities and high-risk construction work. The documentation does not define JHA or JSA separately or provide a direct comparison of the terms, but positions the SWMS module as the means to facilitate these analyses. 1