How To Guides should have a short description of what they intend to cover. If your How To has a corresponding section for reference elsewhere in the docs, make sure to include it here, or in a 'References' section. References
Beginning steps. Include any code in code blocks. Make sure that the code is runnable, and actually works. Each snippet should be executable as one entity - no several commands into one single snippet.
Break things up into sections to make it easy to follow.
Use Notes to call out important bits of information.
include links to other relevant documentation.
- with DOCKER