Ged Carroll

Interface design

Interface design

This reflection on interface design has taken a while to write. When I started we were on the cusp of Apple’s Worldwide Developer Conference. If you’re interested in technology, but aren’t an Apple fan it still matters as it sets the agenda. Apple’s moves affect wearables, smartphones, tablets and OTT (over the top) TV services.
The New York Times published an interesting article Apple Piles On the Apps, and Users Say, ‘Enough!’.
Ignore the title of the article itself, which is a function of clickbait rather than content. Instead, it provides an good critique of interface design across platforms. It highlights:
  • The difficulty in finding and installing other apps inside Messages. Many users aren’t aware of the functionality. This is different to the ‘interface as oldster barrier’ that SnapChat had. DoorDash – a Deliveroo analogue dropped a support after a few months due to a lack of users. Apple took a second run at this with iOS 11 trying to improve discoverability
  • Apple 3D touch isn’t used to drive contextual features by app developers
  • The Apple Watch’s mix of crown, button and small touch screen made ‘lean in’ interactive apps hard. The Apple Watch interface isn’t learned by ‘playing’ in the same way that you can with a Mac or an iPhone. Apple’s forthcoming watchOS update looks to have Siri ‘guess’ what you want. It wants to provide contextual information to users (and reduce interactions)
If you ignore 3D touch for a moment, these problems are cross platform in nature. (Some vendors like Huawei have attempted a similar 3D touch feature in their own apps. They did not try to get developer adoption.)
Thinking about Messenger app developers struggle to integrate disparate features into the interface. The exceptions are:
  • LINE
  • WeChat – the take up of mini-apps in WeChat have been disappointing performers. Is this indicating a possible ceiling for functionality?
Wearables as a category looks thin, with Apple being one of the largest players. Pebble got acquired by Fitbit. Jawbone seems to be a dead company walking. Their blog was last updated in October 2016, Twitter in February. It’s ironic: their original BlueTooth headset business would now be a great opportunity.
I’ve tried Casio’s BlueTooth enabled G-Shock, four Nike Fuelbands and a Polar wearable. I am on my second Apple Watch and I still don’t know what the real compelling use case is for these devices.
So how does this stuff come about? I think its down to the process of creation, which affects analysis and critical analysis of the product. Creation in this case is essentially throwing stuff up against the wall until it sticks and then the process becomes reductive. As a case in point, look how smartphones have evolved to the slab form factor. 
Throwing stuff against the wall
I’ve worked enough times on digital products to understand the functionality is king. It’s the single most important thing. I’ve worked on products that wonderful functions but:
  • Consumers didn’t know they had a need, its hard to get consumers to build new habits. Forming habits can be hard
  • They were a bitch to sign up with. Yahoo!’s sign-up process killed products. It’s a fact. We’d get consumers hyped up, we’d deliver them to the relevant page and they wouldn’t convert. I didn’t blame them, if I wasn’t an employee or digital marketer I’d have done the same
That’s how products are now built. The focus is on speed of execution of the idea. It isn’t about thinking through the complete experience. Agile methodologies with their short sprints puts emphasis on function. Away from data to feed into big picture optimisation. A function focus means that you end up with ‘lean in’ interaction designs as default.
There aren’t many organisations that get it right. I’d argue that the early Flickr team and Slack ‘got it’. Though there are common factors:
  • Both Flickr and Slack had common key team members
  • Both products fell out of failure. Flickr came out of tools for Game Neverending. Slack began as a tool in the development of Glitch
Where are the ergonomists and futurists?
There are people who can provide the rigorous critique.
 
Back in the day organisations with large R&D functions like NASA and BT employed writers to envisage the future. Staring into the future became a career. People like Syd Mead provided a visual map of the future. Mead and others did a lot of work thinking about the context of technology to users. At the present time lots of criticism levelled at VR glasses is it being anti-social. This comes as no surprise to anyone who has read William Gibson’s Neuromancer. Social interaction is more likely to come glasses wearer to glasses wearer. It will happen in a virtual third space. Neal Stephenson explored this third space in Snow Crash. The Black Sun was a virtual night club.

Bill Moggridge, designer of the GRiD Compass computer – the world’s first laptop thought a lot about ergonomics. The laptop had a 11 degree slope from pop-out leg to the keypad. This is something that your MacBook Pro or Surface doesn’t have. There is a lack of depth in technology design compared to what Moggridge had. He brought in psychologists and studied human computer interaction. He eventually co-founded IDEO.

Whilst the elements that Moggridge looked at were well known the thinking doesn’t seep into product categories. We are very good at asking can a product be made. We are poor at asking what does the product really mean. Apple’s viewpoint on the tablet segment is a case in point.

The vast majority of tablets are used for lean back media consumption from watching films and reading books to reviewing emails. It can work as a productivity device in specific circumstances with custom built apps – say field sales or replacing a pilot’s flight paperwork. The keyboard and power of modern Macs (and PCs) provide a better tool for content creators; whether its analysing a spreadsheet or writing this blog post. 

Yet, since its launch by Steve Jobs, Apple has viewed the iPad as a new PC. The iPad Pro has been designed to try and catch up in features with the Mac. It is ironic that Microsoft has moved a slim ‘MacBook clamshell design’ analogue into its latest Surface range.  

Shanzhai

It is very different to the pragmatic design ethos of China’s ‘shanzhai‘ gadget markers who came up with both laughable and exceptionally smart solutions. Everything from the dual SIM phone to the phone / electric razor hybrid. Successes bloomed, educated a collective knowledge of makers and a manufacturing ecosystem of facilitators, while the oddities slipped into the night.

The manufacturing ecosystem played a crucial role in upping smartphone quality. Metal phone enclosures started to trickle down to other manufacturers once Apple had grown the capability of CNC manufacturers with orders for thousands of machines in Foxconn factories. This also fed expertise in how to use these machines in mass manufacturing. Which shows how physical interface design can be influenced almost as fast as software interface design in terms of commercial rivals.

Posted

in

, , , , , , , ,

by

renaissance chambara aka Ged Carroll