diff --git a/README.md b/README.md
index 4f9794f74f0f912722ef93cb39f1e285043c3ebf..fed800e21f010ccc20e383f699de091056f313fb 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,11 @@
 * `mkdocs build` - Build the documentation site.
 * `mkdocs help` - Print this help message.
 
+## Mkdocs packages
+
+    py -m pip install mkdocs-material
+    py -m pip install plantuml-markdown
+
 ## Setting files hierarchy
     inside mkdocs.yml use the key nav: to configure the md files hierarchy
 
@@ -42,15 +47,9 @@
       - Grdf Adict: proxy/use_cases/grdfadict.md
 
 
-
 ## Project layout
 
     mkdocs.yml    # The main file and configuration file.
     docs/
         index.md  # The documentation homepage.
         ...       # Other markdown pages, images and other files.
-
-## Mkdocs packages
-
-    py -m pip install mkdocs-material
-    py -m pip install plantuml-markdown
\ No newline at end of file
diff --git a/docs/ecolyo/application/deploy.md b/docs/ecolyo/application/deploy.md
index d2ae60727abae3fbdb955dfc618f3735e86e2858..02267e2935beaddf7af4d51c443f39a7a3b037c5 100644
--- a/docs/ecolyo/application/deploy.md
+++ b/docs/ecolyo/application/deploy.md
@@ -85,7 +85,11 @@ Now you should be at least in version ^1.22 and ready to go on.
 
 First open a new session and connect to the distant host **192.168.62.31**. Don't forget to add the path to the private key in the advanced SSH settings.
 
-## Deploy your branch/app
+## Deploy Ecolyo
+
+### Deploy on Alpha
+
+#### Windows
 
 First open your Ubuntu terminal, and clone the project in the repertory of your choice. Once you've selected the branch of you want to deploy, write the following command : 
 ```
@@ -105,3 +109,7 @@ yarn deploy
 ```
 
 To deploy on the llle-build environment, you'll have to drag and drop your build folder directly in llle-build using MobaXterm.
+
+#### Linux
+
+From your current branch, run ```yarn build``` then ```sudo yarn deploy_dev``` to instantly deploy your working branch on the latest tagged Ecolyo container registry.
diff --git a/docs/ecolyo/getting_started/launch_local_application.md b/docs/ecolyo/getting_started/launch_local_application.md
index 327bd0efc6af3101543b38245631a5d385c830a5..38ace2191121672bf71a7a56a76026b0d36b8d2e 100644
--- a/docs/ecolyo/getting_started/launch_local_application.md
+++ b/docs/ecolyo/getting_started/launch_local_application.md
@@ -58,7 +58,7 @@ If this file is not empty, you can simply add the follwing lines to it:
 To install required node module, open a terminal on the root folder of the projet and type the following command:
 
 ```
-yarn
+yarn install
 ```
 
 ### Start Ecolyo application
@@ -69,22 +69,23 @@ To start ecolyo application just launch the command:
 yarn start
 ```
 
-If application start successfully you should obtain following message:
+If the application starts successfully you should obtain the following message:
 
-> App successfully updated!<br>
-> Dev assets: http://localhost:8888
+> App successfully compiled!
+> Dev assets:http://localhost:8888
 
-!!! info "Fix webpack error on cozy script"
-During launching you may have the following error: ** TO BE COMPLETED **
+Once the application is started, run the easy-cozy stack with docker. 
 
+!!! info "Fix webpack error on cozy script"
+    **Deprecated** Updated cozy-script lib
     To fix it launch the following command in node_modules/cozy-script folder:
     ```
     yarn add webpack
     ```
 
-### Run the dev stack
+### Run easy-cozy dev stack
 
-The dev stack will contain the cozy-stack with some default applications and konnectors and allow you to run this stack localy.
+The dev stack will contain the cozy-stack with some default applications and konnectors and allow you to run this stack locally.
 
 First login to the forge registry:
 
@@ -116,10 +117,10 @@ Local database can also be consulted at the following url: [Cozy local DB](http:
 
 #### On Linux
 
-From the project build folder, launch following command:
+From the project folder, launch following command:
 
 ```
-docker run --rm -it -p 8080:8080 -p 5984:5984 -p 8025:8025 -v $(pwd):/data/cozy-app -v ~/cozy/data/db:/usr/local/couchdb/data -v ~/cozy/data/storage:/data/cozy-storage --name=cozydev cozy/cozy-app-dev
+yarn linuxstack
 ```
 
 Wait until the success message:
diff --git a/docs/ecolyo/getting_started/setup_your_environment.md b/docs/ecolyo/getting_started/setup_your_environment.md
index 41ad4a489a7777553477c36d78ed34f5b7ec3ec1..692a3e5ed7b3f000ddbc2cc4e6f84cad62f654e1 100644
--- a/docs/ecolyo/getting_started/setup_your_environment.md
+++ b/docs/ecolyo/getting_started/setup_your_environment.md
@@ -24,19 +24,28 @@ Optional extensions:
 - Auto Rename Tag
 - indent-rainbow
 - TabOut
+- Liveshare (pair programming extension)
 
 ### User settings
 
-User settings for Ecolyo are describ in this section: **LINK TO SECTION TO ADD**
+User settings for Ecolyo are described in this section: **LINK TO SECTION TO ADD**
 
 ## Git
 
 The project is using GitLab, you will need to install Git to checkout the projet.
 Installation for Git can be found here: [Installation of Git](https://git-scm.com/).
 
+## Node
+
+!!! warning "Version 12"
+    For now please install node v12, any later version will cause side effects on sass modules!
+    Download [node-v12](https://nodejs.org/dist/latest-v12.x/node-v12.19.0-x64.msi)
+
+Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.
+
 ## Yarn
 
-Yarn is used as package manager for this projet. Feel free to use the one you prefere but we advice to install yarn as all the documentation is describe with this package manager.
+Yarn is used as package manager for this projet. Feel free to use the one you prefere but we advice to install yarn as all the documentation is described with this package manager.
 Installation for yarn can be found here: [Installation of Yarn](https://classic.yarnpkg.com/fr/docs/install/).
 
 ## Docker
diff --git a/docs/ecolyo/index.md b/docs/ecolyo/index.md
index 11db218c95b0dd7a92b3781f17f50ab2ad6a616b..890fe3d37ffffaf93afe226d1d6f82fff5012407 100644
--- a/docs/ecolyo/index.md
+++ b/docs/ecolyo/index.md
@@ -1,7 +1,7 @@
 LLLE - Ecolyo is a multi-fluid application solution towards users of the grand lyon metropolis to monitor and optimize their energy consumption.
 
 !!! info ""
-    If you are a new developper tasked to work on this project, check the [setup your environment](./getting_started/setup_your_environment.md) and [setup your environment](./getting_started/launch_local_application.md) to start the application.
+    If you are a new developper tasked to work on this project, check the [setup your environment](./getting_started/setup_your_environment.md) and [launch the application on local](./getting_started/launch_local_application.md) to start the application.
 
 
 ## Repository