I'd like to solicit feedback about some proposed changes. The changes are
tracked by the following bug, but I am also repeating them in this e-mail
for convenience.

 

https://bugs.eclipse.org/bugs/show_bug.cgi?id=298483

 

Facet selection page used to be the second page in all WTP project creation
wizards. A few releases ago it was removed out of the wizard flow and placed
into a separate dialog accessible via the "Edit" button next to the
"Configurations" combo box on the first page of the wizard.

 

Since then, we have started hearing numerous feedback from novice users that
indicates that we have hidden facets too much. The most recent feedback was
a usability study conducted by a team at Oracle where users who have never
used WTP were tasked with writing a basic application. One of the shocking
discoveries is that they couldn't figure out how to enable JPA. These
weren't novice programmers either (the team was composed of devs from our
WebLogic Server group), but they were new to our tooling.

 

Time is right to take another look at this problem. I've had a discussion
with a UI designer at Oracle about this and together we have came up with a
mockup (attached) that proposes the following changes that should in
principle make facets more discoverable without doing anything too drastic:

 

1. Create a "Technologies" group that merges the module spec version frame
and the facet configurations frame.

 

2. Eliminate the facet configurations drop-down. Configurations (aka
presets) is one of those ideas that I largely consider a failure. They sound
good in principle, but do not actually improve usability as the list of
configurations grows faster than the number of facets due to the
cross-product effect. Once the list is long, picking through it is next to
impossible, especially for novice users who this feature is trying to help
in the first place. This change doesn't propose that configurations are
eliminated completely (although that's something that we should seriously
consider in the future). They would still be available in the facet
selection panel.

 

3. Convert the edit button into a more obvious "Choose other technologies to
use in the project..." hyperlink.

 

- Konstantin

<<attachment: mockup.PNG>>

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