Doc: Add HA/App option best practices

[davlgd]

Checking for existing issue

• I have checked for existing issues

Describe the content you'd like to see

As discussed around Tips & Tricks, we should add HA/App option to best practices

[PLhuillery]

@davlgd Have you got any extra info about what you'd like to see ?

[PLhuillery]

Hi @davlgd, got any extra info on what you'd like to see ?

[cnivolle]

@davlgd, we’re collaborating with the marketing team to create a dedicated page on the corporate website. I believe it would be beneficial to use this page as a starting point for this issue later.