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This implementation is not great at dealing with error prevention. This design does not allow the user to undo transactions, although before a transaction goes through the user must review a confirmation page. In addition, information tends to be clustered together, so mis-clicks could be an issue. To deal with this, it would be a good idea to place less information on a screen.
Design 3
Storyboard 3 
3
Rob Miller is a first time user to Housebill.com, and is looking for a way to organize his bills between himself and all of his suitemates. He looks at the main page of the site, and reads the static descriptions there. Intrigued, he clicks the "Join Us" button, which directs him to a form to make his account.
Rob fills out his username, "testUser", along with his password "SuperSecretBob", and chooses to leave his email out for now. While filling this information out, Rob is reading the right-hand column of the sign-up page, which lists a bunch of benefits to using Housebill. Convinced, he clicks "Create Account," which takes him to the
Analysis 3
Learnability
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