Case study: the user experience of kalahari.com, one year later

by Rian on December 14, 2011

When I arrived at kalahari.com in December 2010 the site hasn’t seen any significant UI improvements during the 10+ years of its existence. My job description was pretty straightforward: do something about that.

In this post I’d like to talk about the work our team did over the past 12 months to get where we are today. When I look at the site now I still see so much wrong with it – there are way too many things that we still need to fix. So this isn’t an attempt to hold up our work as some kind of standard. I’m doing this in the interest of sharing our methods and lessons learned with the larger design community. I’ve learned so much from others who have shared their stories that it seems only fair that I do the same. So here’s our journey so far.

Making sense of the landscape

Here’s what kalahari.com looked like on December 1, 2010:

Kalahari.com home page - old

 

If you stepped through the site back then you probably would have felt as overwhelmed as I did. Where do we start? What order should we do things in? After the first few days of having too much coffee and talking to people all over the organization I realized that we had two primary challenges:

  • No formal prioritization or product development process. It was the same situation I’ve seen many times before. Requirements went straight from “The Business” to developers. That kicked off an endless back and forth about what was needed, with only a cursory nod to Design. The “First In First Out” approach to prioritization was also quite common. The result was, well, not ideal. We needed to fix this.
  • No formal user experience design. This was no surprise, and it was the reason I took the job in the first place. There was no user research, no content strategy, no interaction design, and no visual design beyond marketing and merchandizing materials. This is the part that really excited me: the opportunity to introduce User Experience Design into an organization that was (to their enormous credit) hungry for it but didn’t know where to start.

So we immediately got to work on both those problems.
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Software version numbers: a neglected opportunity to improve customer experience

by Rian on December 12, 2011

I love opening the App Store to see what updates are available for my iOS apps. Sometimes I forget to go there for a week or so and as the loading spinner comes up I play a little guessing game – will there be four updates? Seven? Double figures!?

Yes, I know I need to get out more. But I do believe my irrational excitement about something so inane points to an underutilized product marketing opportunity: Software version numbers as part of a delightful customer experience.

Before SaaS and the ease of over-the-air updates, version numbers made sense. In most cases v2.0 came after v1.0, and it was followed by v3.0, or maybe v2.1 for a non-significant update. Companies like Microsoft went a little more granular, but that was usually the exception. 1985-1992 saw the release of Windows 1.01 through 3.1, with only a few point releases in between[1].

These days, with updates and releases coming with much more frequency than it used to, it’s not uncommon to see an update screen like this one:

versions-ios-updates.jpg

 

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Product Ownership is a role, not a job title

by Rian on December 11, 2011

Marty Cagan argues that splitting the Product Manager and Product Ownership roles into two positions is a mistake:

This approach has two common negative consequences.  The first is that there is no clear owner (neither person takes responsibility for the product), and the second is a common lack of respect or understanding between the two (the “product manager” doesn’t appreciate the technical complexities, and the “product owner” doesn’t appreciate the customer’s pain).

I agree, and I would actually go one step further. I view Product Ownership activities (representing the voice of the customer, interacting with the development team, managing the backlog, etc.) as a subset of the overall strategic Product Management position (product planning, execution, and marketing). I’ve resisted calling my team Product Owners, and prefer to say that they are Product Managers who fulfill a Product Ownership role on Agile projects.

The problem is that splitting these roles into distinct job titles also splits their goals. It’s easy for one to become all about the market, and the other to become all about internal development tasks. Instead, a Product Manager should ultimately take end-to-end responsibility for the development of product solutions that meet user goals and business needs. That’s the job. Managing the backlog and working with developers on specifications are just part of that overall function, not a thing on its own.

New new Twitter’s new new direction: Monetization

by Rian on December 9, 2011

Mike Rundle sums up how many of us feel about Twitter’s new new iPhone app in Twitter For iPhone Takes A Step Back:

The new app will be more inviting and accessible to new users, but I don’t like that this comes at the expense of the user experience and existing gesture shortcuts. There’s a way to make both novice and advanced users happy, and I hope Twitter 4.1 does a better job at appealing to all sides of their userbase than 4.0 has done.

If you step back from all the interaction and visual changes, this is the overarching theme that stands out for me as well. Expert users are suddenly left out in the cold. The new approach breaks the fundamental UI principle of flexibility and efficiency of use:

Accelerators – unseen by the novice user – may often speed up the interaction for the expert user such that the system can cater to both inexperienced and experienced users. Allow users to tailor frequent actions.

A great example of accelerators done right is Gmail’s keyboard shortcuts. They’re there to increase efficiency for expert users, but they don’t get in the way of novice users. The same functionality is there for all users, yet expert users have the ability to become more efficient by learning these shortcuts.

And that’s where the new Twitter for iPhone falls down. The biggest culprit is the now defunct swipe gesture on individual tweets. I’m with Ben Brooks on this one:

What is absolutely crazy – what drives me nuts – is the ditching of the swipe-to-act gesture. In previous versions you could swipe left or right on a tweet to slide open an action menu. From there you could quickly favorite, retweet, Instapaper, or reply to the tweet.

But let’s get real about this. I don’t think any of the design decisions the team made were an accident or an oversight. This is just all indicative of a company that is shifting the balance from being purely user-centered to a company that needs to sacrifice some user needs in order to make money. Dan Frommer summarized this well:

This is the beginning of Jack Dorsey’s real vision for Twitter combined with Dick Costolo’s vision for a real-time social advertising product. The main components: writing and Tweets, obviously; having conversations with other people; discovering what’s happening in the world through Twitter; and seeing a promoted message from brands here and there.

Spot on. I mentioned this morning that they should have just come clean and called the “Discover” tab the “Monetization” tab. Some have complained that users should be able to remove that tab, which is true, but it’s not going to happen because the balance has shifted. Our needs are going to be sacrificed more and more in favor of business goals[1].

So here’s the truth in all of this: the new app isn’t a mistake. It’s a deliberate and effective redesign to reduce all the pesky “distractions” (like viewing your lists and favorites easily) so that you’re more likely to “discover” the “promoted messages from brands here and there”.

I don’t think we should pass judgment on Twitter for making these decisions to increase revenue – we want them to stay around, after all. But I think we can request and expect a 4.1 version that at least meets us in the middle. Simplifying is not just about taking features away, it’s about making complex actions easier to understand and use. We need our accelerators back, please.

 

  1. I will say this though – I really like the “Connect” tab. The labeling might be horrible, but it’s a great feature.  ↩

Google Circles and Path 2.0: How good UI design cannot fix a broken solution

by Rian on December 8, 2011

When Google+ first came out there was plenty of praise for its UI design[1], particularly the “un-Google like” design of the Circles feature. Oliver Reichenstein wrote:

Every interaction seems to have been thought through and designed until its last little bits (and those matter as much as the big bits). It even has room for some warmth (like the circle rolling away when you delete it) which is rare for Google’s cold UID approach.

We’re seeing the same thing with last week’s release of Path 2.0. I agree with the entire Internet on this: the design is gorgeous with lots of small delightful details. Here’s Geoff Teehan in Going down the right Path:

It feels familiar, but they’ve made some smart decisions that break away from the norm without wandering off into obtuse interactions or under/over-designed visuals. The decisions they’ve made not only make things better, they add personality and delight – something that is crucial, and often overlooked when designing something functional.

Here’s the thing. Google Circles aims to solve a real problem with social networks, but the solution is tedious. Path has a beautiful interface, but I can’t figure out what user need it’s trying to solve. And those issues are problematic if you want to get to product/market fit.

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What children’s drawings would look like if it were painted realistically

by Rian on December 4, 2011

The Monster Engine is one of those projects that make me love the Internet for its ability to expose amazing creative talent to a worldwide audience. Illustrator Dave DeVries started with a simple question: What would a child’s drawing look like if it were painted realistically? In his own words:

It began at the Jersey Shore in 1998, where my niece Jessica often filled my sketchbook with doodles. While I stared at them, I wondered if color, texture and shading could be applied for a 3D effect. As a painter, I made cartoons look three dimensional every day for the likes of Marvel and DC comics, so why couldn’t I apply those same techniques to a kid’s drawing? That was it… no research, no years of toil, just the curiosity of seeing Jessica’s drawings come to life.

The Monster Engine is the 48-page outcome from that curiosity, and it looks wonderful. He describes the process as follows:

I project a child’s drawing with an opaque projector, faithfully tracing each line. Applying a combination of logic and instinct, I then paint the image as realistically as I can.

Below are some of my favorite illustrations from the project. Be sure to check out the whole gallery.


monsters3.jpg

 

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The dangers of teaching without doing

by Rian on November 29, 2011

I love teaching and writing about user experience and design, and have often wondered what would happen if I tried to make a full-time career out of doing that. My main fear (well, apart from the fear of failing miserably) has always been that if I stop designing and building products, those muscles might atrophy.

Bret Victor puts that fear into words in his great piece Some Thoughts on Teaching:

Can you trust a teacher whose only connection to a subject is teaching it?

How can such a teacher know if what he’s teaching is valuable, or how well he’s teaching it? (“Curricula” and “exams”, respectively, are horrendous answers to those questions.)

Real teaching is not about transferring “the material”, as if knowledge were some sort of mass-produced commodity that ships from Amazon. Real teaching is about conveying a way of thinking. How can a teacher convey a way of thinking when he doesn’t genuinely think that way?

It’s a great reminder of the value of making things – especially if we often write or talk about the process.

Security, passwords, and the messiness of everyday experiences

by Rian on November 28, 2011

I enjoyed On Culture and Interaction Design, an interview with anthropologist Genevieve Bell. In one section she discusses how we often design systems based on a cultural ideal, but in practice it ends up solving the wrong problem. She uses the example of security:

We design systems to keep systems safe and people write their passwords on bits of paper stuck to their systems. So, is it that people don’t care about security or is that the security we are designing is securing the wrong things? Or, are they just securing them in the wrong ways? Clearly we know that people care about the security of their homes, their possessions, their digital selves, but they adopt a range of patterns for doing it that are incredibly messy, complicated, and contradictory.

Passwords ensure that unauthorized people don’t get access to a system. But the mere fact that tools like 1Password exist to remove the need to remember passwords should tell us that we’re doing it wrong. Current password systems solve the problem from the wrong perspective: the system, not the user.

The problem runs even deeper. We’re not only solving the problem from the wrong perspective, we’re also introducing unnecessary complexity because of the way these systems are implemented. From a great post on the AgileBits blog:

Security systems (well, the good ones anyway) are designed by people who fully understand the reasons behind the rules. The problem is that they try to design things for people like themselves—people who thoroughly understand the reasons. Thus we are left with products that only work well for people who have a deep understanding of the system and its components.

This is why people have weak passwords and write them down on pieces of paper everywhere. It’s why the experience is complex and messy, and why we have to spend so much time building “Forgot password” flows when we could be spending that time making the core experience of our products better.

So what’s the alternative? I have a huge appreciation for the role that anthropology can play in the design of products and experiences – which is what Genevieve advocates in her interview as well. Ethnography (often called Contextual Inquiry in the user-centered design world) is the single best way to uncover unmet needs and make sure we are solving the right problems for our users.

In Ethnography in Industry, Victoria Bellotti defines ethnography as “a holistic, in-person, and qualitative approach to the study of human behavior and interaction in natural settings.” By using this method to understand the culture and real needs of personal security, we should be able to design a user-centered solution to protecting digital information. One that isn’t stuck in the downward spiral of designer myopia we often encounter in proposed solutions to complex problems.

Security is an impossible industry to reinvent, you say? Maybe. But the problem does remind me of something Matt Legend Gemmell says about innovation in his excellent post Copycats:

The lesson of the technology industry in the past five years is that really successful products dare to NOT copy. They’re pure, in that they’re actually designed from first principles – they’re based on the problem and the constraints, without being viewed through the lens of someone’s existing attempt. You know, the kind of thing you actually wanted to work on when you got your degree and were still unsullied by the lazy, corporate machine.

So who wants to take a crack at it?

No more unedited first drafts

by Rian on November 27, 2011

Mandy Brown in Babies and the Bathwater, a great article for the first edition of Contents Magazine:

Something about the nature of digital content seems to give us permission to slack off editorially. Digital formats are routinely marked by slapdash editing and nonexistent proofreading—a sign of how little anyone cares. Many online publications rearrange content based on the needs of machines rather than people. As the web forces us to speed up our publishing process, editing is often the first thing to be thrown out.

This is one of my pet peeves as well. Publishing is cheap, but that doesn’t mean we don’t have to do it right. I like how Merlin Mann puts it in Better:

What worries me are the consequences of a diet comprised mostly of fake-connectedness, makebelieve insight, and unedited first drafts of everything.

Words continue to matter more and more. Let’s not forget to edit them.

Conditioning and the addictive nature of social media feeds

by Rian on November 25, 2011

When presenting someone with a stimulus results in some kind of reflexive behavior we call it classical conditioning. The most famous example of this is Ivan Pavlov’s experiment where dogs started salivating whenever they heard a bell that indicated that food was on the way.

Compare that to operant conditioning, which happens when someone deliberately alters their behavior because of a stimulus they receive as a result of that behavior. We all know about positive reinforcement[1] – that’s one of the ways to affect operant conditioning in someone. The classic example here is the experiment where rats can be taught to press a lever to get sugar solution delivered down their feeding tubes.

In Unpredictable Rewards, Kevin Purdy applies the theory of operant conditioning to activity streams on Twitter and Facebook. He explains why some people[2] can’t stop looking at their feeds:

Eyal Ophir, primary researcher at the Stanford Multitasking study, believes ticker-style updates are effective in a way familiar to researchers of operant conditioning.

“Unpredictable rewards keep us guessing, so we’ll keep checking long after we’re no longer getting rewarded, because ‘you never know,’” Ophir wrote in an email. “So if there’s one or two exciting tweets, or a rewarding social experience in the Facebook Ticker, and we can never tell when something like that will come again, that’s going to be a good motivator for us to just keep checking. And that’s going to drive up the perceived value of interrupting whatever we’re doing (work, family, etc.) to go and check.”

It’s scary to think about our social media activities in this way, especially if you keep going down the path of operant conditioning. One of the key predictive factors is deprivation: “the effectiveness of a consequence will increase as the individual becomes deprived of that stimulus”. So, the less frequently you see something valuable in your stream, the more motivated you become to keep checking until you find that one valuable piece of information.

It might be time for us to step back and accurately assess the size of the benefit: “If the size, or amount, of the consequence is large enough to be worth the effort, the consequence will be more effective upon the behavior.” How valuable is the number of likes on that one status really? And is it worth checking our phones every 5 minutes in the hope of seeing a change?

 

  1. When a behavior (response) is followed by a stimulus that is appetitive or rewarding, increasing the frequency of that behavior (via Wikipedia) ↩
  2. I’m going to say “some people”, not “I” or “we”. I like living in denial like that. ↩

Please let this not be the future of reading on the web

by Rian on November 23, 2011

In The Pummeling Pages, Brent Simmons sums up the experience of reading on the web, which is something I’ve become increasingly frustrated with as well:

I was there because I just wanted to read something. Words. Black text on a white background, more-or-less. And what I saw — at a professional publication, a site with the purpose of giving people something good to read — was just about the farthest thing from readable.

The site has good writing. But the pages do everything possible to convince people not to try. “Don’t bother,” the pages say. “It’s hopeless. Oh — and good luck not having a seizure!”

I see the sentiment echoed everywhere, including tweets like this one by Alpesh Shah:

alpesh.jpg

 

Just to be clear about what we’re talking about, here are a few examples that illustrate why there is such a growing frustration with reading on the web.
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Celebrating the “Deus Ex Machina” moments in software development

by Rian on November 22, 2011

I’ve written about Dhanji R. Prasanna excellent post on Google Wave and working at big companies before, but I wanted to come back to something he said that I just can’t get out of my head. In one section he talks about a topic I care about very much – what motivates people to do great work. I really like his perspective on the importance of incremental progress:

[As] a programmer you must have a series of wins, every single day. It is the Deus Ex Machina of hacker success. It is what makes you eager for the next feature, and the next after that. And a large team is poison to small wins. The nature of large teams is such that even when you do have wins, they come after long, tiresome and disproportionately many hurdles. And this takes all the wind out of them. Often when I shipped a feature it felt more like relief than euphoria.

I like the analogy of these small wins as Deus Ex Machina:

[It means] “God out of the machine”; a seemingly inextricable problem is suddenly and abruptly solved with the contrived and unexpected intervention of some new event, character, ability, or object.

It’s so important for large teams to celebrate those wins with the people they work with every day – and to call out the “characters” responsible for accomplishing Deus Ex Machina. It is hard to get that right in large organizations because the invisibility of individual team members and the pressures to move on to The Next Thing aren’t naturally conducive to this type of behavior. But it’s possible if you work at it.

Whether you keep some champagne in a fridge, send out company-wide emails thanking people personally, or ring a bell every time code gets deployed (ok, that last one is lame, sorry), being in a large organization isn’t an excuse for acting like a faceless corporation.

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