diff --git a/README.md b/README.md
index 90cda29..2daed66 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,43 @@
-# monitor
+# Introduction
+
+This program is designed to monitor processes running on a linux/osx machine. It assumes logging hasn't been properly done.
+The program answers basic questions:
+
+	- Is a given program still running
+	- How much resource (memory/cpu) a program is using up
+	- The number of processes found
+	- Folder monitoring ...
+	
+#Architecture
+
+The architecture of the system is distributed with a central master node,
+    {
+        "id":"",
+        "key":"",
+        "apps":[],
+        "sandbox":[{"path":"","requirements":""}],
+        "folders":["path-1"],
+        "store":{}
+        "actions":{}
+    }
+
+The agent will perform three basic functions :
+
+	- data collection (building up the dataset)
+	- classification of status for a given process:
+
+		x	y	z
+		0	0	1	idle
+		1	1	1	running
+		0	0	0	crash
+	
+	with x : memory used
+	     y : cpu usage
+	     z : number of processes found
+
+	- Prediction of crashes using multivariate anomaly detection
+	This allows the learner to determine if something unusual is happening.
+
+
+