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@@ -30,4 +30,20 @@ While we will try to talk about generalities of declarative operating system par
 ---
 
 - A operating system defined by configuration
-- Without state
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+- Without state
+- System is reproducible
+
+---
+
+# Reproducible
+
+- Systems have a given configuration
+- Configuration can duplicate systems
+
+---
+
+# Reproducible
+
+![w:25em](diagram.png)
+
+---
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