feat(root): updated readme

README.md

@@ -2,38 +2,95 @@
 
 > Siemens iX monorepo
 
-![Prerequisite](https://img.shields.io/badge/npm-%3E%3D8.x.x-blue.svg)
-![Prerequisite](https://img.shields.io/badge/node-%3E%3D16.16.x-blue.svg)
+![version](https://img.shields.io/badge/version-0.0.0-green.svg)
+![npm](https://img.shields.io/badge/npm-%3E%3D8.x.x-blue.svg)
+![node](https://img.shields.io/badge/node-%3E%3D16.16.x-blue.svg) 
+![yarn](https://img.shields.io/badge/yarn->=1.x.x-blue.svg)
 [![License: SEE LICENSE IN <LICENSE.md>](https://img.shields.io/badge/License-SEE%20LICENSE%20IN%20LICENSE.md-yellow.svg)](https://***REMOVED***/siemens-ix/siemens-ix/-/blob/main/LICENSE.md)
 
 
-## Prerequisites
+## Usage
 
-- npm >=8.x.x
-- node >=16.16.x
-
-## Installation & Usage
+### Installation
 
 ```sh
 yarn install
 ```
 
+### Build
 ```sh
-yarn build
+yarn build || yarn build --filter=<workspace-name>
 ```
 
+### Development
 ```sh
-yarn start
+yarn start || yarn start --filter=<workspace-name>
 ```
 
+### Test
+
+- Unit TBD
+
+- E2E TBD
+
+### Visual regression testing
+
+**_Docker cli must be installed on your system_**
+
 ```sh
-yarn build --filter=<workspace-name>
+yarn visual-regression
 ```
 
+### Documentation
+
+Serve documentation [locally](http://localhost:3000/siemens-ix/)
+
 ```sh
-yarn start --filter=<workspace-name>
+yarn start --filter=documentation
 ```
 
+### Release
+
+```sh
+yarn release
+```
+
+## Project structure
+
+### Package `core`
+
+Contains all styles and the webcomponents.
+
+**_published as `@siemens/ix`_**
+
+### Package `react`
+
+Contains the wrapper components for react.
+
+**_published as `@siemens/ix-react`_**
+
+### Package `angular`
+
+Contains the wrapper components for angular.
+
+**_published as `@siemens/ix-angular`_**
+
+### Package `react-test-app` and `angular-test-app`
+
+Contains a playground application to explore and test `ix` components.
+Inside the `x-test-app`'s are also the preview source code for the documentation. (`src/preview-examples`)
+
+**_Not published_**
+
+### Package `documentation`
+
+Contains the documentation.
+
+### Package `aggrid`
+
+Contains the brand and classic theme for the aggrid library
+
+**_published as `@siemens/ix-aggrid`_**
 
 ## 🤝 Contributing