[tsvwg] draft-ietf-tsvwg-udp-options

John Scudder <jgs@juniper.net> Tue, 09 July 2024 19:48 UTC

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From: John Scudder <jgs@juniper.net>
To: "draft-ietf-tsvwg-udp-options@ietf.org" <draft-ietf-tsvwg-udp-options@ietf.org>
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Subject: [tsvwg] draft-ietf-tsvwg-udp-options
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Hi,

I looked briefly at this document as part of my review of draft-ietf-opsawg-tsvwg-udp-ipfix-13, which references it normatively. Because I’m not primarily reviewing this document, I haven’t checked to see if this drive-by comment has already been discussed; I apologize if it has. That having been said:

I notice you’re using all-caps SAFE and UNSAFE to denote different classes of options. Pretty please, consider using the more usual, and less SHOUTY, option of indicating a keyword by capitalizing it, as in Safe and Unsafe. To me at least, the SHOUTY CASE rendering makes the document less usable because (a) SHOUTY IN MY HEAD, (b) I keep reflexively wanting to know what it’s an acronym for, and (c) it bugs me that these aren’t RFC 2119 keywords but are styled like them. 

I acknowledge that this is a superficial complaint, that there’s no rule against ALL CAPS, and I won’t make a fuss if you choose not to change your convention, but I thought I should mention that for this reader at least, it makes the document less accessible and confers no advantage I can see vs. the intial-cap option. (OK there’s one: it’s clear when you’re using the keyword and not the common English word when it begins a sentence. But to me at least, that’s not a sufficient benefit.)

(The same goes for various other uses of ALL CAPS in the doc, this was just the most obvious and the one that tripped me up.)

$0.02,

—John