First-pass is a regional, broad-scale assessment, often called a sensitivity analysis.This analysis used northern New South Wales.

Second-pass is a system-focussed assessment or captures exposure. This analysis used the Hunter Estuary. 

Third-pass is a site-specific, data intensive assessment using high resolution. It should capture exposure and sensitivity and potentially, adaptive capacity. This study used Ukerebagh Island, Tweed River. Outcomes for NRM, limitations and further work are summarised.