Fluid Circle

Helping teams be happy and effective

Asking the user

Software apps often ask their users to confirm (potentially destructive) actions. The method most often used are dialog boxes with a message and yes/no buttons.

Unfortunately this is often bad design because it:

  • slows the user down and
  • doesn’t guarantee safety (there are so many dialog boxes popping-up all the time that many users develop a kind of dialog blindness and sometimes mechanically click “yes” without reading the details).

The worst kind of dialog is that with a long message worded so that it’s not immediately obvious which answer does what (see leftmost dialog in figure).

We can improve upon that by simplifying the message as much as possible and putting meaningful labels on the buttons (save/discard instead of yes/no, middle dialog).

An even better solution would be to have a really short message and big, meaningful buttons (dialog on the right).

yesnosavediscard

That way we can minimise both confusion and delay and have happier, safer users.

But if the overall design (and budget) allows we can go even further: why waste the user’s time at all? Instead provide a robust undo feature and do away with the dialog altogether ;-)

Note: the picture was created with Balsamiq Mockups, a great little app for sketching UIs.

Update January 2012: I’ve recreated the example dialog boxes as they were missing after I moved this post from udreka.pl to this site. I’m not sure what the exact wording was on the originals and I feel as though the current version is somewhat less convincing, but I can’t seem to come up with a better one right now so this is going to be it for the time being.

Update December 2016: Moved post from ziggurat.wordpress.com to fluidcircle.net, which is currently my main professional site / blog.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Information

This entry was posted on 2009-04-12 by in Aktualności.