diff --git a/README.md b/README.md
index e3f7f00e0c920da877046640d7ccddc20e1919ce..15ac06500d1fae23b3edd8021f7a3568e36ce8c2 100644
--- a/README.md
+++ b/README.md
@@ -2,24 +2,10 @@
 
 # How does it work ?
 
-The template will provision several resources (including your instances) to the Scaleway cloud provider using Terraform and Gitlab CI.
-After provisioning, configuration of the instances and deployment of the services (Atrium and TTYD) will be done using Cloud-init and bash scripts.
+The template will provision resources to the Scaleway cloud provider using Terraform and Gitlab CI.
+After provisioning, the configuration of the instances and the service deployment (Atrium and TTYD) will be done using Cloud-init and bash scripts.
 
-> All your information must be stored in Gitlab and passed as variable to Terraform.
-
-## How the deployment is managed ?
-
-The whole project is managed by Gitlab using the Gitlab CI. 
-Launching the pipeline will start the deployment of your infrastructure in 3 steps.  
-
-**Plan :**  
-Terraform will perform a "fake deployment" and initialize everything he needs before deploying.  
-After performing, you will be able to see the plan of the future creation/modification/destruction in the log of the pipeline.  
-If the modification could lead to break changes and errors, you must not launch the next step of the pipeline.  
-**Creation :**  
-Terraform will be applying the exact changes you reviewed in the Plan step.  
-**Destruction :**  
-Terraform will destroy the resources he managed to create (or manually imported one).  
+> **Be carefull** : All your information must be stored in Gitlab and passed as variable to Terraform.
 
 # How can I use it ?
 
@@ -27,10 +13,10 @@ Terraform will destroy the resources he managed to create (or manually imported
 
 **On The Forge (Gitlab)**, you must have or ask for the right to fork the repository.  
 
-**Scaleway** needs you to have credentials to use their services. You must go to [Scaleway API key page](https://console.scaleway.com/iam/api-keys) 
-and create one for your project. Please make sure to add a description starting with `Terraform - <your description>`.  
+**Scaleway** needs credentials to use their services. Create some for your project at [Scaleway API key page](https://console.scaleway.com/iam/api-keys) 
+Please make sure to add a description matching with `Terraform - <your description>`.  
 
-**The Certificate Authority (CA)** Let's Encrypt needs an email. He will use it to send a notification before the certificate expires to proceed with
+**The Certificate Authority (CA)** Let's Encrypt needs an email to send a notification before the certificate expires and proceed to the
 the renewal.  
 
 ## Step 1 : Getting your own repository
@@ -65,7 +51,7 @@ button` to destroy the infrastructure when you don't need it anymore.
 
 ## Step 4 : Accessing your services
 
-After deployment, each resource can be accessed though HTTPS, URL depends on the variable you defined before :
+After deployment, each resource can be accessed through HTTPS, URL depends on the variables you defined before :
 - **TTYD :** `https://terminal-<INSTANCE_COUNT>.<ENVIRONMENT>-<INSTANCE_COUNT>.<PROJECT_DOMAIN>.com/`
 - **Atrium :** `https://<ENVIRONMENT>-<INSTANCE_COUNT>.<PROJECT_DOMAIN>.com/`