diff --git a/README.md b/README.md
index 5d5a6e4..3ab813e 100644
--- a/README.md
+++ b/README.md
@@ -77,6 +77,193 @@ The RETORCH framework provides a tool that generates an Execution Plan, along wi
 files for execution in a CI environment. The generation of scripts and pipelining code is based on the Access Modes 
 annotated within the test cases and the Resource information specified in `/retorchfiles/[SUT_NAME]SystemResources.json`.
 
+The RETORCH orchestration tool requires 4 inputs:
+- The annotated E2E test cases with the [RETORCH access modes](#retorch-annotations).
+- A file with the Resources in JSON format.
+- A properties file with the Environment configuration.
+- A custom `docker-compose.yml` file.
+
+Give this inputs, the tool generates as output the necessary scripting code and the `Jenkinsfile` to execute the E2E test
+suite into a Continuous Integration system.
+
+### Prepare the E2E Test suite
+To execute the RETORCH Orchestration tool and generate the script and pipelining code, requires to perform series of configurations
+into the test suite. The first step is create several folders to store the configurations and place the docker-compose.yml
+in the root of the repository.
+The resulting directory tree should look like as:
+```
+.
+├── src
+├── docker-compose.yml
+├── retorchfiles/
+│   ├── configurations/
+│   └── customscriptscode/
+
+```
+- The `retorchfiles/` directory would contain all the configuration files and scripting snippets that would be used to generate the
+pipelining code as well as the scripts to set-up, deploy and tear-down the different Resources and TJob. Contains two subdirectories:
+  - `configurations/`: contains the Resource and CI configuration files
+  - `customscriptscode/`: stores the different script snippets for the tear-down, set-up and environment.
+- The `docker-compose.yml` in the root of the directory.
+- The different project directories-files.
+
+The following subsections explain how to create each configuration file and how to prepare the docker-compose.yml file.
+
+#### Create the Resource.json file
+The Resource file must be placed in the `retorchfiles/configurations/` and named with the system or test suite name, followed
+by `SystemResources.json`. This file contains a Map with a series of Resources, using as key their unique ResourceID. For each
+Resource the tester needs specify the following attributes:
+- `resourceID`: A unique identifier for the Resource.
+- `replaceable`: A list of Resources that can replace the current one.
+- `hierarchyParent`: A resourceID of the hierarchical parent of the Resource.
+- `elasticityModel`: The elasticity model of the Resource, is composed by the following attributes:
+  - `elasticityID`: A unique identifier for the elasticity model.
+  - `elasticity`: Integer with the available Resources
+  - `elasticityCost`: Instantiation cost of each Resource
+- `resourceType`:  String with the type of the Resource(e.g. LOGICAL, PHYSICAL or COMPUTATIONAL)
+- `minimalCapacities`: List with the Minimal Capacities required by the Resource, each Capacity is composed by:
+  - `name`: String between "memory","processor" and "storage"
+  - `quantity`: float with the amount fo Capacity Required:
+- `dockerImage`: String with the concatenation of the placeholder name in the docker-compose, "[IMG:]" and the image name
+
+The following snippet shows an example of two Resources declared in the JSON file:
+
+```json
+{ 
+  "userservice": {
+  "hierarchyParent": ["mysql"],
+  "replaceable": [],
+  "elasticityModel": {"elasticityID": "elasmodeluserservice", "elasticity": 5, "elasticityCost": 30.0},
+  "resourceType": "LOGICAL", "resourceID": "userservice",
+  "minimalCapacities": [
+    {"name": "memory", "quantity": 0.2929}, 
+    {"name": "processor", "quantity": 0.2}, 
+    {"name": "storage", "quantity": 0.5}],
+    "dockerImage": "userservice[IMG:]wigo4it/identityserver4:latest"
+},
+  "frontend": {
+    "hierarchyParent": [], "replaceable": [],
+    "elasticityModel": {"elasticityID": "elasmodelfrontend", "elasticity": 1, "elasticityCost": 300.0},
+    "resourceType": "LOGICAL", "resourceID": "frontend",
+    "minimalCapacities": [
+      {"name": "memory", "quantity": 2}, 
+      {"name": "processor", "quantity": 1}, 
+      {"name": "storage", "quantity": 0.88}],
+    "dockerImage": "frontend[IMG:]nginx:latest"
+  }
+  
+}
+```
+
+#### Create the retorchCI.properties file
+The CI file must be placed in `retorchfiles/configurations/`, namely `retorchCI.properties` contain several parameters 
+related to the SUT and the Continuous Integration Infrastructure, has the following parameters:
+- `agentCIName`: Specific Jenkins agent used to execute the test suite.
+- `sut-wait-html`: State in the frontend (html displayed) when the SUT is ready for execute the test SUITE.
+- `sut-location`: Location of the docker-compose file used to deploy the SUT.
+- `docker-frontend-name`: ID of the container used as frontend .
+- `docker-frontend-port`: PORT on which the frontend is available.
+- `external-binded-port`: EXTERNAL PORT where the frontend is made available (if its available).
+- `external-frontend-url`: EXTERNAL URI where the frontend is made available.
+- `testsBasePath`: Path to the java project.
+
+The following snippet provides an example of how this file looks like:
+
+```properties
+  agentCIName=any
+  sut-wait-html=<title>Hello World</title>
+  sut-location=$WORKSPACE
+  docker-frontend-name=https://sutexample-
+  docker-frontend-port=5000
+  external-binded-port=
+  external-frontend-url=
+  testsBasePath=./
+```
+
+#### Preparing the docker-compose.yml file
+The RETORCH tool also requires to parametrize the docker-compose used to deploy the application, by means include the
+necessary environment variables in the containers names and URIs, as well as the placeholders of the images above specified.
+The next code present how was done in one of the services of the [FullTeaching Test Suite](https://github.com/giis-uniovi/retorch-st-fullteaching):
+
+```diff
+services:
+  full-teaching-mysql:
+-   container_name: full-teaching-mysql
++   container_name: full-teaching-mysql-${tjobname}
+     ...
++    networks:
++      - jenkins_network
+
+  full-teaching-openvidu-server-kms:
+-    container_name: full-teaching-openvidu-server-kms
+-    image: openvidu/openvidu-server-kms:1.7.0
++    container_name: full-teaching-${tjobname}-openvidu-server-kms
++    image: ${mediaserver}
+    ...
+    environment:
+-     - openvidu.publicurl=https://full-teaching-openvidu-server-kms:8443
++     - openvidu.publicurl=https://full-teaching-${tjobname}-openvidu-server-kms:8443
++    networks:
++      - jenkins_network
+
+  full-teaching:
+-   container_name: full-teaching
++   container_name: full-teaching-${tjobname}
+    ...
+    environment:
+-     - WAIT_HOSTS=full-teaching-mysql:3306
++     - WAIT_HOSTS=full-teaching-mysql-${tjobname}:3306
+-     - MYSQL_PORT_3306_TCP_ADDR=full-teaching-mysql
++     - MYSQL_PORT_3306_TCP_ADDR=full-teaching-mysql-${tjobname}
+-     - openvidu.url=https://full-teaching-openvidu-server-kms:8443
++     - openvidu.url=https://full-teaching-${tjobname}-openvidu-server-kms:8443
+      - ...
++    networks:
++      - jenkins_network
+
++ networks:
++  jenkins_network:
++    external: true
+```
+
+#### (Optional) Specify script snippets to include in the set-up tear-down and environment
+The RETORCH orchestration tool allows to specify scripting code/commands to be included in the generated set-up, tear-down and 
+the environment declaration of each TJob. To include it, the tester must create the following files in `retorch\customscriptscode` 
+- `custom-tjob-setup`: Contains the custom set-up code (e.g. deploy the SUT) or custom logging systems.
+- `custom-tjob-teardown`: Contains the custom tear-down code (e.g. tear-down the SUT)
+- `custom.env`: Contains environment variables common to all TJobs
+
+Examples of the three snippets files can be consulted in [FullTeaching Test Suite](https://github.com/giis-uniovi/retorch-st-fullteaching)
+and [eShopOnContainers](https://github.com/giis-uniovi/retorch-st-eShopContainers)
+
+Once created the different properties and configuration files, the tree directory might look like:
+
+```
+.
+├── src
+├── docker-compose.yml
+├── retorchfiles/
+│   ├── configurations/
+│   │   ├── [SUTNAME]SystemResource.json
+│   │   └── retorchCI.properties
+│   └── customscriptscode/
+        ├── custom-tjob-setup
+        ├── custom-tjob-teardown
+        └── custom.env
+```
+
+### Executing the Orchestration tool
+[TO-DO] Pending to decide-implement the final version
+
+### RETORCH Orchestration Tool outputs
+The tool provides four different outputs, the pipelining code, the necessary scripts to set-up, tear-down and execute the TJobs(`/retorchfiles/tjoblifecycles`),
+the infrastructure(`/retorchfiles/tjoblifecycles`) and the different environment files of each TJob (`/retorchfiles/envfiles`) :
+- `Jenkinsfile`: located in the root of the project, contains the pipelining code with the different stages in sequential-parallel 
+that perform the set-up, execute and tear-down the TJobs.
+- `/retorchfiles/tjoblifecycles` and `/retorchfiles/coilifecycles` contains the set-up, execution and tear-down scripts for the TJobs and infrastructure
+- `/retorchfiles/envfiles`: contains the generated custom environment of each TJob.
+
+
 ## Contributing
 
 See the general contribution policies and guidelines for *giis-uniovi* at