diff --git a/docs/CBA/index.rst b/docs/CBA/index.rst
index c29eca8..b9e3111 100644
--- a/docs/CBA/index.rst
+++ b/docs/CBA/index.rst
@@ -4,28 +4,58 @@
 
 .. _cds_cba-doc:
 
-Controller Blueprint Archived Designer Tool(CBA)
-================================================
+Controller Blueprint Archived Designer Tool (CBA)
+=================================================
 .. toctree::
    :maxdepth: 1
 
 Introduction
 ------------
-The Controller Blueprint Archived is the overall service design, fully
-model-driven, package needed to automate the resolution of resources for
-instantiation and any config provisioning operation, such as day0,
-day1 or day2 configuration.
+The **C**\ ontroller **B**\ lueprint **A**\ rchive is the overall service design, fully model-driven, intent based
+**package** needed for SELF SERVICE provisioning and configuration management automation.
 
-The CBA is .zip file, comprised of the following folder structure, the
-files may vary:
+The CBA is **.zip** file, comprised of the following folder structure, the files may vary:
 
-|image0|
+.. code-block language is required for ReadTheDocs to render code-blocks. Python set as default.
+
+.. code-block:: python
+
+    ├── Definitions
+    │   ├── blueprint.json                          Overall TOSCA service template (workflow + node_template)
+    │   ├── artifact_types.json                     (generated by enrichment)
+    │   ├── data_types.json                         (generated by enrichment)
+    │   ├── policy_types.json                       (generated by enrichment)
+    │   ├── node_types.json                         (generated by enrichment)
+    │   ├── relationship_types.json                 (generated by enrichment)
+    │   ├── resources_definition_types.json         (generated by enrichment, based on Data Dictionaries)
+    │   └── *-mapping.json                          One per Template
+    │
+    ├── Environments                                Contains *.properties files as required by the service
+    │
+    ├── Plans                                       Contains Directed Graph
+    │
+    ├── Tests                                       Contains uat.yaml file for testing cba actions within a cba package
+    │
+    ├── Scripts                                     Contains scripts
+    │   ├── python                                  Python scripts
+    │   └── kotlin                                  Kotlin scripts
+    │
+    ├── TOSCA-Metadata
+    │   └── TOSCA.meta                              Meta-data of overall package
+    │
+    └── Templates                                   Contains combination of mapping and template
+
+To process a CBA for any service we need to enrich it first. This will gather all the node- type, data-type,
+artifact-type, data-dictionary definitions provided in the blueprint.json.
 
 
 Architecture
 ------------
+|image1|
 
-|image3|
+Data Flow
+---------
+|image2|
 
 
 Installation
@@ -79,16 +109,14 @@
 
 Functional Decomposition
 ------------------------
-|image2|
+|image3|
 
-.. |image0| image:: media/image0.jpg
-   :width: 7.88889in
-   :height: 4.43750in
+.. |image1| image:: media/CDS_Architecture.jpg
+   :width: 500pt
 
-.. |image2| image:: media/image2.jpg
-   :width: 7.88889in
-   :height: 4.43750in
+.. |image2| image:: media/CDS_Data_Flow.jpg
+   :width: 500pt
 
-.. |image3| image:: media/CDS_architecture.jpg
-   :height: 4.43750in
-   :width: 7.88889in
+.. |image3| image:: media/Functional_Decomposition.jpg
+   :width: 500pt
+