Analyze Section: Addons and Dependencies

[MelSumner]

Intro

This is part of a larger project that reviews the guide content to determine what, if any, updates need to be added to the guides as angle bracket and/or template-only components become the standard.

Sub-section to review:

Addons and Dependencies: Managing Dependencies

Primary goals:

• Review this sub-section: what needs to be updated for the new standards?
• If analysis reveals that documentation is necessary, create a new issue with those tasks, and comment on this issue, linking to the new issue.

[cah-danmonroe]

Just a reminder that I have already submitted a PR #292 where I have already converted the 3.6 documentation to angle brackets. I can address further #issues from there.

[locks]

I believe this needs to be updated to cover some of the more recent developments in the ecosystem, but unrelated to Octane.