Hi Peachy,

As an example of a potential high-impact color change that would
result in a need to change documentation, I recall a proposal to
change all red links to a different color. I don't recall the user's
reasoning for the proposed change, but that is one situation where I
believe that color alone signifies important information to the end
user.

I understand that in the example that came up in this thread we're
talking about UI color harmonization rather than a move that would be
as obvious a color change to users as changing red links to (for
example) green links.

Does that answer your question? I was thinking about UI changes in
general, particularly across millions of pages, rather than about a
specific scenario of color being used intentionally to convey a
certain kind of information to the user.

Pine



On Wed, Dec 14, 2016 at 1:12 AM, K. Peachey <[email protected]> wrote:
> Hi Pine,
>
> Any chance to provide information or examples of these documents that
> would need to be replaced if/when colours are changed?
>
> To my knowledge, There is no where in MediaWiki core that relies on
> colour only to convey information to the clients/end users. The colour
> is used to enhance and/or supplement the information provided.
>
> I know from personal experience, I have many times used documentation
> where colouring and/or other user experience elements (examples:
> icons, system dialog environments) have changed weather it's from
> in-application/services changes and redesigns or from external changes
> such as system user interface provided mechanisms without major
> impacts to the documentation that i've used.
>
> On 14 December 2016 at 18:39, Pine W <[email protected]> wrote:
>> I have delayed responding to this thread until I felt that I could do
>> with some degree of calmness.
>>
>> I view UI changes that affect millions of pages as a big deal. I
>> realize that from a developer's perspective it may seem trivial to
>> change a color setting. Let me try to illustrate a different
>> perspective that might help to explain how seemingly small changes,
>> when implemented at large scale, can have significant effects. I am
>> going to ask for the collective patience of the people in this thread
>> as I explain a perspective that appears to be different from a number
>> of theirs.
>>
>> Marketers spend significant amounts of time and money designing their
>> sales pitches to the public. One of the many elements considered in
>> these communications is the use of color. WMF Fundraising appears to
>> be very aware of this, as Fundraising tries different color variations
>> in their banners and in-line marketing. I believe that in either the
>> 2012 or 2013 fundraising campaign, I heard Sue say that Fundraising
>> had found that year that displaying the banner message with a green
>> background resulted in a significant increase in revenue for that
>> year's fundraising campaign. Marketers make use of color on a regular
>> basis in their research and communications to the public, and as WMF
>> Fundraising seems to have experienced, these changes can lead to
>> important changes in consumer (or donor) behavior. My guess is that
>> the folks in WMF who work on user retention and usability studies also
>> are mindful of small changes that could be made to the UI that could
>> lead to important changes in user behavior.
>>
>> So, I believe that small UI changes that will be applied to millions
>> of pages are not trivial matters, even if the changes are easy for a
>> technical staffer or volunteer to implement.
>>
>> With that as my starting point, let me proceed further into describing
>> four difficulties that surprise UI changes present, particularly when
>> done on large scales. In the examples below I am speaking about UI
>> changes in general, not only the particular case of color changes.
>> (Perhaps splitting this more general discussion into a separate thread
>> would be appropriate, and if someone wants to do that I think that
>> would be OK.)
>>
>> * As described above, there may be important changes in reader or user
>> behavior. (I realize that WMF lacks Google's financial and human
>> resources for extensive testing, but this still should be kept in mind
>> when considering UI changes. As mentioned above, WMF Fundraising seems
>> to be aware of this, and I imagine that WMF staff in other departments
>> are as well.)
>>
>> * Documentation may need to change in a large number of places, many
>> of which are maintained with volunteer labor, and until those changes
>> are made users may receive incorrect information that leads to adverse
>> effects.
>>
>> * As I mentioned previously, designers and maintainers of templates
>> may need to update them to sync with the changes to the UI, and I
>> imagine that these people would appreciate advance notice instead of
>> being surprised with a change.
>>
>> * Those of us who are trying to future-proof our work to the extent
>> possible are put in a difficult position. In my case, WMF is paying me
>> grant funds to develop instructional videos about Wikimedia. I think
>> that everyone involved in the project understands that changes will
>> happen and that the videos will need to be updated at some point in
>> the future; the way we are designing the project is intended to make
>> it relatively easy to make changes and do translation work. However,
>> we are trying to design the videos such that they are very well
>> aligned with the state of the UI that Wikimedia users will encounter
>> when the videos are launched and for at least the next several months
>> thereafter. If we spend thousands of dollars producing video and then
>> there is a surprise UI change that makes all of our work out of date,
>> perhaps even before the videos are fully published, this puts us in a
>> difficult (and potentially expensive) situation that would have been
>> avoided if we had known about the upcoming changes. Importantly, a
>> significant UI change that is covered only in a single segment of the
>> video, such as a change to a particular workflow, might be easier and
>> less costly to illustrate in the videos than a small change that makes
>> many or all segments of the video series out of sync with the current
>> real-world user experience. In the latter case, we'd be faced with the
>> decision to either accept that many or all of the videos no longer
>> reflect the user experience or potentially spend thousands of dollars
>> to do rework. I anticipate that eventually all of the videos will be
>> reworked, and yes someday there may be a UI change (or a collection of
>> changes) that impacts all of the videos significantly enough that a
>> decision is made to update all of the videos, but I'd like us to at
>> least have all of the videos be in sync with the user experience at
>> the time that the videos are launched and presented to to the
>> communities and affiliates for use in education, GLAM, online help,
>> and other initiatives and workflows.
>>
>> I hope that this helps to explain my perspective.
>>
>> Pine
>>
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