I found the following discrepancies on https://developers.redhat.com/products/fuse/hello-world/#fndtn-fuse-on-openshift:

1. Set Up Your Development Environment - Install Red Hat Container Development Kit
The link points to CDK for Linux machines, it should point to the Download page of CDK, where a user decides which CDK will download depending on his operating system. Also the latest version of CDK will be downloaded.
+ CDK Hello world page (https://developers.redhat.com/products/cdk/hello-world/) could be used for installation instructions

1. Set Up Your Development Environment - Install Red Hat JBoss Developer Integration Stack
This paragraph describes installation of old version of Fuse Tooling (10.3.0.GA). The latest one is 11.0.0.GA. We can use description from https://developers.redhat.com/products/fuse/hello-world/#fndtn-karaf-runtime

2. Prepare the Development Environment - Maven Repositories
There is no need to change settings.xml file. Staging repositories inside Fuse Tooling can be used instead of it (Window --> Preferences --> Fuse Tooling --> Staging Repositories)

2. Prepare the Development Environment - Start the Container Development Environment and Virtual OpenShift Server - step 1
The Terminal view will open, displaying the status of the startup process.
The startup proces is displayed in Console view not Terminal view

3. Create and Deploy a Spring Boot Application - Create a New Fuse Project on OpenShift - step 5
You will also see the default sample project, OpenShift Sample Project.
In CDK 3.1.1, the default project is named My Project. Maybe we can omit the information about the default sample project

3. Create and Deploy a Spring Boot Application - Deploy the New Project to OpenShift - step 5-6
We should mention -Dkubernetes.namespace=test. The user has to change it to the project name which he used in Create a New Fuse Project on OpenShift section.