Update README

[skip ci]

Author: pylipp

README.md

@@ -15,6 +15,8 @@ We have evolved the app to now be centrally hosted so we can offer the product t
 
 If you are interested in being part of this project, write us at [jointheteam@boxtribute.org](mailto:jointheteam@boxtribute.org)! You can also check out our [website](https://www.boxtribute.org/#join) for more details about the kind of help we need on this project.
 
+## Developer instructions and info
+
 ### Preparation for Installation
 
 - Install [Docker](https://www.docker.com/products/docker-desktop)
@@ -208,14 +210,24 @@ Therefore, a few additional guidelines when writing test:
 - When you want to execute a redirect, e.g. example by clicking a button or tab, please add an assertion after the click, e.g. of the url `cy.url().should('include', 'people_deactivated')`. Due to this assertion cypress will definitely wait until the redirect is executed.
 - Only if you use `cy.visit()` you can be sure that the cypress test wait until a page is fully loaded. Therefore, try to navigate as much as possible with `cy.visit()`.
 
+## DevOps
+
+### Release new version
+
+1. `git checkout production`
+1. `git pull origin production`
+1. `git pull origin master --commit`
+1. For the deploy to the demo environment: `git push origin production`
+1. For the deploy to the production environment: `git tag -s v1.X.Y -m v1.X.Y` (bump X if DB migration involved) and `git push origin production --tags`
+
 ### Notes for setting up an Auth0 tenant
 
 If you are setting up a new Auth0 tenant, we require access to the Auth0 Management API. In order to do this
 
 - Under 'APIs' select Auth0 Management API, go to 'Machine to Machine Applications' and enable access
 - Grant scopes for read/update/delete/create users and users_app_metadata.
 
-### Contribution guidelines
+## Contribution guidelines
 
 You gotta be awesome and kind.
 For everything else, please see our [contribution guidelines](https://github.com/boxwise/dropapp/blob/master/CONTRIBUTING.md)
@@ -224,6 +236,6 @@ For everything else, please see our [contribution guidelines](https://github.com
 
 Drop us an email to hello@boxtribute.org!
 
-### License
+## License
 
 See the [LICENSE](./LICENSE) file for license rights and limitations (Apache 2.0).