What exists today
What is measured and recorded on the risk side of the platform is the method catalogue: 34 methods, each with input variables, scale table, formula, result bands and action rule. The bowtie is in that catalogue, explicitly marked as qualitative and as producing no score.
What does not exist
There is no screen today that draws bowties, holds barrier ownership and runs a test schedule. Rather than calling it "coming soon" we write it as it is: the module is on the roadmap. Describing a screen that does not exist means showing a visitor something we do not have.
What the catalogue provides
| Field | What the bowtie row records |
|---|---|
| Inputs | Hazard, top event, threats, consequences, preventive and recovery barriers, escalation factors and their barriers |
| Scale | No numeric scale; five barrier types, and detect-decide-act for active barriers |
| Result band | None; three dimensional barrier assessment |
| Action rule | The validity test, and critical barriers going into a management plan |
| Not measured | Numeric effectiveness thresholds |
Why the catalogue comes first
When a method screen is written before the rules of the method are recorded, the person using the screen ends up outside the method. If the scale, formula and action rule are on record, the screen derives from that record; if not, it derives from what somebody remembered.
The order
The status field in the module catalogue sets the order: modules that are ready first, then those in development, and roadmap modules last. The bowtie is in the roadmap part of that order, and this page carries the answer until the module arrives.