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diff --git a/SUMMARY.md b/SUMMARY.md
index cd5d36a2d..cae0fac60 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -5,7 +5,7 @@
 ## Backend
 
 * [Backend Installation](backend/installation/README.md)
-  * [Configuration](backend/installation/configuration.md)
+  * [Neo4j Installation and Configuration](backend/installation/configuration.md)
   * [Docker](backend/installation/docker.md)
 * [GraphQL with Apollo](backend/graphql-with-apollo/README.md)
   * [Mocking](backend/graphql-with-apollo/mocking.md)
diff --git a/backend/installation/README.md b/backend/installation/README.md
index dea885602..bdd7383a5 100644
--- a/backend/installation/README.md
+++ b/backend/installation/README.md
@@ -1,31 +1,59 @@
 # Backend Installation
 
-{% hint style="warning" %}
-This documentation should be split into a **local** and a **docker** installation variant. Also maybe there should be a main docker installation guide for the whole system at once!?
-{% endhint %}
 
-### Clone Repository
-
-The Backend Repository can be found on github.  
+The Backend repository can be found on GitHub.
 [https://github.com/Human-Connection/Nitro-Backend](https://github.com/Human-Connection/Nitro-Backend)
 
-## Fork the repo
+{% hint style="info" %} TODO: Create documentation section for How to Start and Beginners. {% endhint %}
+
+Here are some general informations about our [GitHub Standard Fork & Pull Request Workflow](https://gist.github.com/Chaser324/ce0505fbed06b947d962).
+
+### Fork the Repository
 
 Click on the fork button.
 
-![Fork screenshot](https://i.imgur.com/syoN9rF.png)
+![Fork screenshot](../../.gitbook/assets/screenshot-forking-nitro-backend.png)
 
-After you have forked, modify the following command to add your Github user name.
+### Clone your new Repository
+
+Set the current working folder to the path in which the backend repository should be cloned (copied).
+
+```bash
+$ cd PATH-FOR-NITRO-BACKEND
+```
+
+For cloning your new repository to your local machine modify the following command to add your GitHub user name.
 
 {% tabs %}
 {% tab title="HTTPS" %}
 ```bash
-git clone https://github.com/YOUR-GITHUB-USERNAME/Nitro-Backend.git
+$ git clone https://github.com/YOUR-GITHUB-USERNAME/Nitro-Backend.git
 ```
 {% endtab %}
 {% tab title="SSH" %}
 ```bash
-git clone git@github.com:YOUR-GITHUB-USERNAME/Nitro-Backend.git
+$ git clone git@github.com:YOUR-GITHUB-USERNAME/Nitro-Backend.git
+```
+{% endtab %}
+{% endtabs %}
+
+Change into the new folder.
+
+```bash
+$ cd Nitro-Backend
+```
+
+Add the original Human Connection repository as `upstream`. This prepares you to synchronize your local clone with a simple pull command in the future.
+
+{% tabs %}
+{% tab title="HTTPS" %}
+```bash
+$ git remote add upstream https://github.com/Human-Connection/Nitro-Backend.git
+```
+{% endtab %}
+{% tab title="SSH" %}
+```bash
+$ git remote add upstream git@github.com:Human-Connection/Nitro-Backend.git
 ```
 {% endtab %}
 {% endtabs %}
@@ -33,23 +61,47 @@ git clone git@github.com:YOUR-GITHUB-USERNAME/Nitro-Backend.git
 ### Copy Environment Variables
 
 ```bash
-cp .env.template .env
+$ cp .env.template .env
 ```
 
 Configure the file `.env` according to your needs and your local setup.
 
+
+## Installation and Usage with Docker
+
+{% hint style="info" %}
+TODO: How to install Docker for Human Connection …
+(Also maybe there should be a main docker installation guide for the whole system at once!?)
+{% endhint %}
+
+For further informations see also our [Docker documentation](docker.md).
+
+
+## Local Installation
+
+Make sure that you have a recent version of [yarn](https://yarnpkg.com/en/) or [npm](https://www.npmjs.com) installed before you proceed. E.g. we have the following versions:
+
+```sh
+$ yarn --version
+1.12.3
+$ npm --version
+6.4.1
+```
+
+If the `yarn` or `npm` command is unknown you may use the [docker installation](#installation-and-usage-with-docker) (see above) or contact the developer team at [Discord](https://discord.gg/6ub73U3) if you have any questions:
+
 ### Install Dependencies
 
 {% tabs %}
 {% tab title="Yarn" %}
 ```bash
-yarn install
+$ yarn install
 ```
 {% endtab %}
 
 {% tab title="NPM" %}
 ```bash
-npm install
+$ npm install
 ```
 {% endtab %}
 {% endtabs %}
@@ -61,16 +113,16 @@ npm install
 #### Development
 
 ```bash
-yarn run dev
+$ yarn run dev
 ```
 
 #### Production
 
 ```bash
 # you will need to build the app first (done while building the docker image)
-yarn run build
+$ yarn run build
 # run after build (dist folder must exist)
-yarn run start
+$ yarn run start
 ```
 {% endtab %}
 
@@ -78,19 +130,22 @@ yarn run start
 #### Development
 
 ```bash
-npm run dev
+$ npm run dev
 ```
 
 #### Production
 
 ```bash
 # you will need to build the app first (done while building the docker image)
-npm run build
+$ npm run build
 # run after build (dist folder must exist)
-npm run start
+$ npm run start
 ```
 {% endtab %}
 {% endtabs %}
 
-This will start the GraphQL service \(by default on [http://localhost:4000](http://localhost:4000)\) where you can issue GraphQL requests or access GraphQL Playground in the browser
+This will start the GraphQL service \(by default on [http://localhost:4000](http://localhost:4000)\) where you can issue GraphQL requests or access GraphQL Playground in the browser.
 
+{% hint style="warning" %}
+But before you can issue GraphQL requests or access GraphQL Playground you have to install, start and seed your Neo4j database. See next step …
+{% endhint %}
diff --git a/backend/installation/configuration.md b/backend/installation/configuration.md
index 82d048f5a..aea5ca51b 100644
--- a/backend/installation/configuration.md
+++ b/backend/installation/configuration.md
@@ -1,6 +1,7 @@
-# Configuration
+# Neo4j Installation and Configuration
 
-### Configure
+
+## Configure Enviroment
 
 Set your Neo4j connection string and credentials in `.env`. For example:
 
@@ -14,17 +15,83 @@ NEO4J_PASSWORD=letmein
 {% endcode-tabs-item %}
 {% endcode-tabs %}
 
+
+## Neo4j Installation
+
 {% hint style="warning" %}
-You **need to install APOC** as a plugin for the graph you create in the neo4j desktop app!
+You **need to install APOC** as a plugin for the graph you create in neo4j!
 {% endhint %}
 
-Note that grand-stack-starter does not currently bundle a distribution of Neo4j. You can download [Neo4j Desktop](https://neo4j.com/download/) and run locally for development, spin up a [hosted Neo4j Sandbox instance](https://neo4j.com/download/), run Neo4j in one of the [many cloud options](https://neo4j.com/developer/guide-cloud-deployment/), [spin up Neo4j in a Docker container](https://neo4j.com/developer/docker/) or on Debian-based systems install [Neo4j from the Debian Repository ](http://debian.neo4j.org/). Just be sure to update the Neo4j connection string and credentials accordingly in `.env`.
+Note that grand-stack-starter does not currently bundle a distribution of Neo4j.
+Now there are a lot alternatives how to install Neo4J.
+
+{% tabs %}
+
+{% tab title="Neo4j Desktop" %}
+
+You can [download Neo4j Desktop](https://neo4j.com/download-center/) run locally for development.
+Choose tab **Neo4j Desktop**.
+
+![Neo4j Download-Center screenshot](../../.gitbook/assets/screenshot-neo4j-download-center-current-releases.png)
+
+After the download is done install the Neo4j Desktop application and open it.
+E.g. we have the following version:
+
+```
+Neo4j Desktop 1.1.13
+```
+
+Click on the empty project **My Project** to choose it.
+
+Click in the **Add Graph** area and after two buttons appear in it click on **Create a Local Graph**.
+
+Optionally, set the name of the new Graph for clarity to **Human Connection DB**.
+Set the password to **letmein** which is our default password of our `.env.template`. You can choose another password and later change your connection settings, too. Then click on **Create** and the database will be generated.
+
+After generation of the database was successful, please click in the **Add Plugin** area.
+Then click the **Install** button of the **APOC** area.
+Now an additional **Install** button appears and you click on it again. If the **APOC-Plugin** is installed by now close the **Plugins** window.
+
+In the **Human Connection DB** area is a **Manage** button. By clicking it the area switches into a manage area with a lot of information and setting possibilities.
+
+Start the Graph database by clicking the **Play-Symbol** button.
+In the **Logs** tab you'll find the status of the start up.
+
+If you have a look in the **Details** tab you find the connection info. The bolt port should be `7687` as we set it for our [environment configuration](#configure-environment) above.
+
+{% endtab %}
+
+{% tab title="Neo4j Non-Desktop Alternatives" %}
+
+You can spin up a [hosted Neo4j Sandbox instance](https://neo4j.com/download-center/), run Neo4j in one of the [many cloud options](https://neo4j.com/developer/guide-cloud-deployment/), [spin up Neo4j in a Docker container](https://neo4j.com/developer/docker/) or on Debian-based systems install [Neo4j from the Debian Repository](http://debian.neo4j.org/). Just be sure to update the Neo4j credentials in `.env`.
 
 **Install APOC plugin on Debian-based systems**
 
-When you have install Neo4j from the Debian Repository, then download the [APOC plugin](https://github.com/neo4j-contrib/neo4j-apoc-procedures/releases/download/3.5.0.1/apoc-3.5.0.1-all.jar) to the `/var/lib/neo4j/plugins` directory manually or with:
+Install `neo4j` from the Debian Repository, then [download the APOC plugin](https://github.com/neo4j-contrib/neo4j-apoc-procedures/releases/download/3.4.0.3/apoc-3.4.0.3-all.jar) to the `/var/lib/neo4j/plugins` directory, e.g. with:
 
 ```text
 wget https://github.com/neo4j-contrib/neo4j-apoc-procedures/releases/download/3.5.0.1/apoc-3.5.0.1-all.jar -P /var/lib/neo4j/plugins
 ```
 
+{% endtab %}
+
+{% endtabs %}
+
+
+## Seeding Database with Data
+
+Now we have to seed our database with default data, so that GraphQL requests or playing with our GraphQL Playground returns anything else than an empty response.
+
+To fill the database with some seed data, run the following command in your terminal:
+```bash
+$ yarn run db:seed
+```
+
+To wipe out the database:
+```bash
+$ yarn run db:reset
+```
+
+Now your backend is ready for requests. You can click on the **Open Browser** button in Neo4j Desktop to check if the seeding was successful or open [http://localhost:7474/](http://localhost:7474/) in your browser.
+
+Click the **Data-Symbol** at the left upper corner and then click on the **Node Label** + **User** to see a graph of the user relations, as an example.