diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 0000000..29ad71b
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,11 @@
+{
+    "env": {
+        "commonjs": true,
+        "es2021": true,
+        "node": true,
+        "mocha": true
+    },
+    "extends": [
+        "semistandard"
+    ]
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9644644
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+nbproject
+node_modules
+package-lock.json
diff --git a/README.md b/README.md
index e1deead..53821cd 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,52 @@
 li-harvest-hal
 ===============
+
+## Présentation ##
+
+TODO
+
+### Fonctionnement ###
+
+TODO
+
+## Utilisation ##
+
+### Installation ###
+
+Dépendances système :
+  * NodeJS 4.0.0+
+
+Commande d'Installation :
+```bash
+npm install
+```
+
+### Vérification du fonctionnement ###
+Commande d'exécution des tests unitaires :
+```bash
+npm test
+```
+
+### Exécution ###
+
+TODO
+
+## Annexes ##
+
+### Arborescence ###
+
+```
+.
+├── index.js                        // Point d'entrée, contenant la fonction doTheJob()
+├── node_modules                    // Modules NPM
+│   ├── ...
+├── package.json                    // No comment
+├── README.md
+└── test                            // Fichiers nécessaires aux TU
+    ├── dataset                     // rép de données de tests
+    └── run.js                      // point d'entrée des TU
+```
+
+### Codes d'erreur ###
+
+TODO
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..c3e389d
--- /dev/null
+++ b/index.js
@@ -0,0 +1,21 @@
+'use strict';
+
+const business = {};
+
+business.beforeAnyJob = function (cbBefore) {
+  return cbBefore();
+};
+
+business.finalJob = function (docObjects, cbFinalJob) {
+  const finalJobLogs = {
+    processLogs: [],
+    errLogs: []
+  };
+  return cbFinalJob(null, finalJobLogs);
+};
+
+business.doTheJob = function (jsonLine, cb) {
+  return cb();
+};
+
+module.exports = business;
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..800d2e9
--- /dev/null
+++ b/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "li-harvest-hal",
+  "version": "1.1.0",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha"
+  },
+  "repository": {
+    "type": "git",
+    "url": "ssh://istex@vsistex.intra.inist.fr:22222/istex/li-harvest-hal.git"
+  },
+  "keywords": [
+    "istex"
+  ],
+  "author": "mounir .b",
+  "license": "GNU",
+  "dependencies": {
+    "chai": "^3.4.0",
+    "mocha": "^2.3.3"
+  },
+  "devDependencies": {
+    "chai": "^3.4.0",
+    "eslint": "^7.32.0",
+    "eslint-config-semistandard": "^16.0.0",
+    "eslint-config-standard": "^16.0.3",
+    "eslint-plugin-import": "^2.24.2",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-promise": "^5.1.0",
+    "eslint-plugin-standard": "^5.0.0",
+    "mocha": "^2.3.3"
+  }
+}
diff --git a/test/dataset/in/test.json b/test/dataset/in/test.json
new file mode 100644
index 0000000..8345387
--- /dev/null
+++ b/test/dataset/in/test.json
@@ -0,0 +1,4 @@
+[
+  { "id1": "f70a9b51-87a1-4b97-b54d-4a1ea84d1de7" },
+  { "id1": "2b6372af-c83c-4379-944c-f1bff3ab25d8" }
+]
diff --git a/test/run.js b/test/run.js
new file mode 100644
index 0000000..15be0ed
--- /dev/null
+++ b/test/run.js
@@ -0,0 +1,48 @@
+/* global __dirname, require, process, it */
+
+'use strict';
+
+var
+  fs = require('fs')
+  , pkg = require('../package.json')
+  , business = require('../index.js')
+  , testData = require('./dataset/in/test.json')
+  , chai = require('chai')
+  , expect = chai.expect
+  ;
+
+describe(pkg.name + '/index.js', function () {
+  describe('#doTheJob', function () {
+
+    it('docObject qui renvoie canvasOK @1', function (done) {
+      var docObject;
+      business.doTheJob(docObject = testData[0], function (err) {
+        expect(err).to.be.undefined;
+        expect(docObject.canvasOK).to.be.true;
+        done();
+      });
+    });
+
+    it('docObject qui ne renvoie pas canvasOK @2', function (done) {
+      var docObject;
+      business.doTheJob(docObject = testData[1], function (err) {
+        expect(err).to.be.not.undefined;
+        expect(err.code).to.equal(1);
+        expect(docObject.canvasOK).to.be.false;
+        done();
+      });
+    });
+
+    it('docObjects qui renvoie un docObject en erreur et modifie l\'autre @3', function (done) {
+      var docObjects = testData;
+      business.finalJob(docObjects, function (err) {
+        expect(err).to.be.not.undefined;
+        expect(err.length, 'err.length').to.equal(1);
+        expect(docObjects.length, 'docObjects.length').to.equal(1);
+        expect(docObjects[0].ending).to.equal('finalJob');
+        done();
+      });
+    });
+
+  });
+});