From 9112da91240f029f4d89a0caff208228d4aa07f1 Mon Sep 17 00:00:00 2001
From: Flancian <0@flancia.org>
Date: Mon, 19 Jul 2021 13:53:34 +0200
Subject: [PATCH] vault backup: 2021-07-19 13:53:34

---
 system theoretic process analysis.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/system theoretic process analysis.md b/system theoretic process analysis.md
index 1b951c2ed..0512cba01 100644
--- a/system theoretic process analysis.md	
+++ b/system theoretic process analysis.md	
@@ -31,5 +31,7 @@
 		- an [[unsafe control action]] is one that, in a particular context, will lead to a [[hazard]].
 		- it must include the actual (real) context in which the control action is unsafe, instead of controller beliefs; and it must be linked to a hazard.
 		- define [[controller constraints]]: behaviours that need to be satisfied to prevent UCAs. they can usually be derived from negations of the UCAs.
+	- step four: [[identify loss scenarios]]
+		- a [[loss scenario]] describes the [[causal factors that can lead to the [[unsafe control actions]] and to [[hazards]].
 		
 	
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