Update README.md

Author: atulmy

README.md

@@ -8,6 +8,26 @@ Opinionated project architecture for Full-Stack JavaScript Applications. _(work
 ## About
 Using JavaScript for full-stack has always been a challenge especially with architecting various pieces of the application, choosing technologies and managing devOps. This project provides a base for typical project consisting a Landing Website, Web and Mobile Applications, API service and easy deployment of various services. This project uses a microservice architecture where all individual project runs as a service (container).
 
+A typical SaaS product usually consists of following services:
+- Landing page
+    - Used for introducing your business to customers
+    - Provide links to download the mobile application
+    - Provide link to access web application
+    - Contact page
+    - Privacy policy page
+    - Terms of use page
+    - SEO friendly (should support server side rendering)
+    
+- Web Application
+    - Your actual application for your customers to use
+    - Desktop browser
+    - Tablet and mobile browser via responsive design
+    
+- Mobile Application
+    - Your actual application for your customers to use
+    - Android (Mobile/Tablet)
+    - iOS (Mobile/Tablet)
+
 
 ## Core Structure
     fsja