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@@ -1,7 +1,10 @@
-# Backend internal interview (rust) - main 
+# Backend internal interview (rust) - main
 
 A **Refactor metric-consumer** task
 
+> [!Tip]
+> Use [Improve branch](/NewRelic/be-technical-interview-rust/src/branch/improved) as a full refactoring for <u>better quality, maintenance and readability</u>. (Structs, implementaitions, settings for multiple inputs, etc).
+
 [Home Task exercise description](Home-Task_exercise_interview_Rust.pdf)
 
 > [!CAUTION]
@@ -19,3 +22,6 @@ A **Refactor metric-consumer** task
 
 - [Improve one](/NewRelic/be-technical-interview-rust/src/branch/improved)
 
+- [x]  Define a basic model, easily to extend and modify. **Abstraction / Generic**.
+- [x]  Structs and implementations to specific metricis traitments. **Modular appoach**.
+- [x]  Settings and configuration for interactive and non interactive processing (batch mode) **Customize on context**.
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