diff --git a/README.md b/README.md
index 70faa6a4..627af6d2 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
-##README
-------------------
-`raf` folder include all the source file. `docker` folder contains the guide to build RAF docker images and conatiners.
+# RAF(Real-time Analysis Framework)
+
+RAF is an in-memory data grid that offers flexible deployment options and robust capabilities for storing, managing, and processing data.  
+
+RAF provides a key/value data store that can hold all types of data, from Java objects to plain text. 
+
+RAF distributes your data across elastically scalable clusters to guarantee high availability and fault tolerance.