I started reading drools documentations at https://docs.jboss.org/drools/release/latest/drools-docs/drools/introduction/index.html

the problem is in 2nd part: Getting started with decision services in Drools

• it references a GitHub repository address which does not exist
• the prerequisites are unclear
• the DMN authoring tool/page is not specialized in documentations, is it a web tool? is it a VSCode plugin?
• the UI of the KIE DMN Editor VSCode plugin (I think this is the tool meant) is not the same as the images of documentation
• there is no help on how should be the structure of the project, so it can be built

I am not sure but seems the prerequisites are described in later parts of document, but till this point of document they are not.

I think the documentations are not clear for a newbie... might be excellent for an experienced user.