User research is, in part, a scientific activity: you generate hypotheses and test them by collecting data. Then you revise your hypotheses in light of your findings. But unlike science, user research is also a political activity. For example, some organisations treat user research, and indeed the whole field of user experience, as merely a passing trend or fashion. Some managers need to be convinced that user research is needed. And some development teams just donít understand what user researchers do all day.
The politics of user research may also explain why development teams often prefer to start their user experience journey by commissioning an expert review. An expert review doesn’t involve users: instead, a handful of usability experts evaluate the design against good practice. I think expert reviews are attractive to design teams not simply because they are quick and cheap but because they don’t require the team to engage with users: the team can claim they have ‘done usability’ when in fact there were never any real users involved. It is also easy for the team to dismiss any critical findings from an expert review as being ‘just the view of the consultant’. Ignoring the behaviour of users is much more difficult.
Given that Ďuser researchí implies we need to involve users in our research, the most (scientifically) logical user research activity is a field visit ó especially in the early stages of design. This gives you the opportunity to test out your hypotheses around user needs. But if you find yourself in the kind of environment Iíve described above, your decision should not be based on logic but on emotion. You need to answer the question: what user research activity will have most impact in making this organisation user centred?
And in my experience, the answer is often a usability test, for 5 reasons:
- You’ll identify the business objectives.
- You’ll discover the key user groups.
- You’ll reveal the key tasks.
- You’ll flush out the stakeholders.
- You’ll establish if there’s an appetite for user research in your organisation.
You’ll identify the business objectives
To run a usability test, you need to know the business objectives of your product because otherwise you don’t know where to focus your test. What is the business trying to achieve with this thing? It’s not unusual for different business units within an organisation to hold competing, contradictory or inconsistent business objectives. So getting a direct answer to this question is absolutely crucial for any future user research and design activities you engage in. To make sure you have this clear in your own head, make sure you can answer this question: ďIf we didn’t run the test, what would be the main business risks?Ē
You’ll discover the key user groups
Product teams are often dysfunctional. Itís common for them to suffer from a kind of groupthink where no-one really knows who will use the thing they are designing ó but at the same time no-one wants to admit that this is a problem. Thereís a general belief that someone will use this thing, otherwise the project would be shut down. To run a usability test you need a clear description of the main user groups, otherwise you wonít know who to recruit for the test. And in the same way that a psychotherapist needs to make a dysfunctional family confront the elephant in the room, youíll do the same when you plan your test.
You’ll reveal the key tasks
Design teams maintain a backlog of technical work that they want to complete and when this gets overly long youíll find someone adds Ďsimple to useí to the list. But Ďsimpleí isnít a feature. You canít build Ďsimpleí into a product. You have to weed complexity out. To achieve this, you must identify the key tasks ó the productís red routes ó and maintain a laser focus on these during development. Few development teams have this focus because their development process is geared towards coding discrete functions and features, not towards the tasks that users carry out. You canít run a usability test by asking people to play with a feature: instead, you need to ask them to carry out tasks that require the use of several features and functions. By asking the team to identify the key tasks, youíll go someway to turning the development process on its head and making it more user centred.
You’ll flush out the stakeholders
Once people hear that you’re running a usability test, you’ll initially think you’re the most popular person in the organisation. Messages will arrive from people you’ve never heard of, often with ‘VP’ in their job title. They’ll want to know why you are doing this work, who authorised it, why you are speaking to customers, what the output will be and why you can’t just speak to the Head of Sales instead (after all, his team speak with customers every day). These people may also provide a whole host of reasons why you shouldn’t go ahead with your test. You’ll find this uncomfortable but it’s an obstacle you need to climb if you’re ever to do any kind of user research in the future.
You’ll establish if there’s an appetite for user research in your organisation
If you canít get permission to run a usability test, you wonít get permission to do more in-depth user research, like field visits. But once you get the green light, it will make it much easier for you to carry out other, more Ďlogicalí user research activities. A usability test will also give you insight into your development teamís appetite for user research: itís easier to get your team to observe a usability test (even if itís just watching a highlights video) than it is to get them to come out on a field visit. If theyíre not even willing to watch a usability test video, youíve got a lot of convincing to do. It might even be time to start looking for a user research job elsewhere.
In reading over this article, I’m aware that I sound a bit like a man with a hammer, seeing a world full of nails (when a screwdriver might be a better tool). So in case I’ve not made myself clear, I don’t think that usability tests should be your only user research activity. However, if you’re in an organisation that’s taking its first steps in user experience, then a usability test is almost always the best user research activity to try first.
About the author
Dr. David Travis (@userfocus on Twitter) is a User Experience Strategist. He has worked in the fields of human factors, usability and user experience since 1989 and has published two books on usability. David helps both large firms and start ups connect with their customers and bring business ideas to market. If you like his articles, why not join the thousands of other people taking his free online user experience course?
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