Recently, I came across a video making fun of voice automated apps in an unusual service automation scenario: confessing your sins.
The video gently nudges the issue about how callers are at the mercy of rigid and badly designed voice apps.
Sadly, in real life there are lots of badly designed voice apps where caller are faced with no choice but to use the apps no matter what.
My personal experience with a few commercial apps is that I felt I was trapped in the voice system trying to do things the system’s way. All of us know that a bad voice app could be detrimental to caller adoption, potentially affecting customer loyalty.
I am not going to dwell on VUI best practices. A lot has been said about VUI best practices and is essential to all voice apps. But companies that spend thousands of dollars on designing cutting edge system fail to take into account customer feedback –which is the most critical part to the success of the app. Companies miss out on simple things like Wizard of Oz testing and caller surveys which help gauge caller perceptions and system adoption.
There are a few independent companies such as (www.vocalabs.com and Sterling Audits) that help you methodically audit and benchmark usability of your customer service. Those of you who want to follow the scientific benchmarking approach I would recommend following two books: Gourmet Customer Service and “How to Audit and Benchmark Your Voice Response System”.
So in closing, referring to a quote in the video, remember that if your users are complaining about your automated applications they are probably already in hell.

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