Breaking free from my invisible prison

Everything that we know today is based on our past experiences. Our knowledge is limiting what we can create tomorrow.

When we solve a problem, we tend to stick with that solution and keep improving it. That affection prevents alternative discoveries from happening. Alternatives, that weren't possible at the time of our original idea. Alternatives, that have much higher potential in the long run.

Various limitations that are affecting our past tools, will silently keep limiting the potential of our future ones. It's not natural for us to consider our proven solutions as restraints. Well, this isn't a prison made of concrete and steel, but obsolete or incorrect knowledge that we fail to see. And what you can't see, you can't escape.

I joined Jolla in 2012. It took me almost three years to discover my self-imprisonment. Back then I could only work with knowledge withing those walls of mine. I was happy to repeat what had been done before. It didn't use to matter, as anything was always possible before. I was either creating concepts or working without time pressure. It all changed when I started working with Sailfish OS.

I guess it was the immense pressure that finally pitted me against my own knowledge. During these three years, I have questioned majority of what I know. Life of uncertainty and constant doubt has been hard, but at least those walls gave in before I did - ironically only to be replaced by tiredness and loneliness. Abandoning things I've held as facts for many years was a cruel journey. Mainly because I just traded one solitude for another.

Our existing knowledge is our happy place, and it's perfectly understandable to fight for that happiness. They say that ignorance can be a wonderful thing. It's only human to seek comfort through stability and order - until one dies. To me, that's a horrible waste. Loneliness I can deal with.

So remember. The knowledge you have gathered doesn't update itself. If there's something you really care about, you should question everything you know about it. Sure, it might get lonely for a while, but it's imperative that you do.

Because tomorrow will be just like yesterday if you don't.


Thanks for reading and see you in the next post. In the meantime, agree or disagree, debate or shout. Bring it on and spread the word.

Opinions kill open software

It's happening. Silently, slowly, without exceptions. Dead, gone, deceased. You just don't know it yet.

Some background before proceeding. My previous post, about good and bad software, underlined how important it's for everyone to know why a particular piece of software exists. Especially in FOSS development.

The problem is user expectations. Our past experiences naturally affect our preferences, and we subconciously project them to new software. This pulls developer toward how, away from what the software was created to do. And since we're all unique, it's difficult to see the real reason from our equally subjective viewpoints, steering the software into a direction illustrated below.

The reason is that FOSS users engage much more in software development, when compared to proprietary software users. Everyone knows that much about software, that anything is possible with it. It's a holy grail of every software project to be pursue sophisticated frameworks that support our highly heterogenous user preferences.

You might not realize it, but the price a proprietary software user pays in cash, a FOSS user pays in responsibility. We're all priviledged to have an alternative, and we should respect the reason it exists. Don't neglect or avoid it by suggesting yet another user setting or customization framework. That's always away from what the software can do to everyone.

If FOSS alternatives will ever reach a wider consumer adoption, they'll do so being faster to develop and maintain. By going faster to places a proprietary software is too heavy and cumbersome to go. By helping people to do more, faster, simpler and more reliably. By giving us our time back.

That's why it's imperative that the development is focused. One software can't adapt to seven billion amazing opinions, but seven billion people can adapt to one amazing software.

Thanks for reading and see you in the next post. In the meantime, agree or disagree, debate or shout. Bring it on and spread the word.

 

Breaking the application grid

Some time ago, I wrote an article about the role of applications on a smartphone. This time, I want to burrow deeper both into their actual presentation and location, where apps are physically found from.

Meet the app grid (launcher / app drawer). Before gunning everything down, let's find out the problem before fixing it. We should always try to live how we preach, right. My top issues with multiple pages, filled with app icons in an neverending array, are:

• Icon arrangement is the only way to personalize how the grid looks. It might work for some cases, but as it grows longer, it starts to be tedious to find anything from it.
• Related to the above, an even grid does not offer enough cues to find things in it. It's slow to scan through a single row after another.
• Moreover, icon folders/groups alone leave little room for building information hierarchies. Be it an app, contact or a link to a website, attaching them to your launcher makes everything one step closer to a mess you don't want to tread on. This is the point when Android home screens start to sound like a great idea.
• Finally, and partially related, your app usage is traditionally divided between a task switcher (active apps) and a launcher (installed apps). If the app is not present in the task switcher, you have to exit it, and go to the launcher instead. Even worse if you have to hunt through multiple home screens between the two.

While Sailfish OS already solves the last one by combining app drawer and switcher, to form a single location, the grid is still just a huge mass of identically spaced icon rows, with very little visual cues for our eyes to lock on. That's the gray part on the image below (click to enlarge).

The blue half of the image on the other hand, illustrates how user could arrange icons to support their personal use. Don't take it as a suggestion how to arrange anything, as it's just an illustration. Obviously, the problem exists also horizontally arranged pages, but the presented solution is a bit challenging to pull of in that direction.

If you find the idea ugly or messy, it's easy to understand. From a visual point of view, a repeating pattern and a strict order is appealing to look at, even though they harm the long term usability of finding things from it, especially when the amount of icons increase. Don't worry, it's not the first time usability and aesthetics collide.

It's also worth noting, that while most people might not concider the app grid a problem on their Android devices, they still like to pin app icons and other stuff on their home screens. It clearly tells that the grid quickly becomes unwieldly to browse.

Now, I would like to entertain a thought: what if the app grid would've been fixed to support more dynamic layout for people to personalize. As a part of the software, the launcher already exists. Why not make it more customizable, instead of building Home screens on top to hide the issue?

Would Android still have multiple home screens? Nobody knows.

Would it be simpler? Absolutely.

Would it break the Android UX? Nope, just that archaic app grid.

Thanks for reading and see you in the next post. In the meantime, agree or disagree, debate or shout. Bring it on and spread the word.

What if game controllers were designed like smartphones

Sometimes, we find products that are carefully designed with human body limitations in mind. And sometimes products go to market with utter disregard to how and where people use them.

I started wondering how would it look if, for example, a game controller would be designed without actually thinking how our hands interact with it. Here is an existing smartphone, next to a made-up game controller:

Click to enlarge

Obviously, that wouldn't really work out for any gamer, since your thumbs would be functioning on their movement range limits most of the time. It would be painful in two ways: one, your hands would be killing you even after a short session. Two, in an online game, everyone else would too. As a gamer, I'm glad we don't have such controllers, but sadly we have phones that are painful to use with one hand. And that's killing me.

Naturally, I'll just go ahead and flip that around. Here you can see the same focus to ergonomics that's applied to existing game controllers, going into a smartphone interface design. To most of you, it looks familiar:

Click to enlarge

Just like that, we can play games and use smartphones as much as we like without collateral thumb damage. And trust me when I say this, we clock in some impressive amounts per day on both. Something that smartphone interface designers in the past didn't take into consideration.

Or chose to ignore.

Thanks for reading and see you in the next post. In the meantime, agree or disagree, debate or shout. Bring it on and spread the word.

Ambience: the story behind Sailfish OS looks, part 2

In the previous part, I went through the reason to not follow what other mobile operating systems do, and stay away from a static interface style. The main problem with themes, is that they just alleviate the real problem of interfaces being static, because someone wanted it to look the same for everyone.

Instead doing small things here and there, we wanted to build the personalization story around a single strong feature. The most used way to customize a device yourself, is to change the wallpaper. But we didn't want to stop there -  we wanted the wallpaper to signify how the device currently works.

To do that, it should affect also to how individual applications look. This naturally allows the image to carry more meaning to its owner than meets the eye of an outsider. The feature was named as Ambience, which means atmosphere, surrounding, mood or environment of a given place.

Here's some examples. These are screenshots of my lock screen, home screen and calculator app (click to enlarge them). In the first set, I have created an Ambience out of Orion nebula photo, and set the device to not emit any sounds when that Ambience is active. You can see the selected image being visible throughout the interface, from lock screen to the calculator.

Alright, unto the next set. This time I have selected an image that shows a circuit board as Ambience motif. More discrete ringtones and notification sounds are defined to fit my working mood and prevent disturbing others. It's easy for me to tell apart green and red interface as they carry added significance for me (both photos are personally relevant for me, and I have defined the behavior for each Ambience). Red is silent, green is discrete. No need to squint at tiny status bar icons.

Moving on to the third set, where I used an abstract macro photo to create my casual Ambience. When activated, ringtones and volumes reflect my preferences for events, going out with friends, or just idling at home. Again, it's trivial for the owner of the device to understand the device behavior through meaningful images and colors instead of minuscule status icons.

To create a new Ambience, all you need is a large enough image. Download one from web, use camera to capture something nice, or create a unique piece with your favorite illustration software. With a little bit of testing, anyone can do it. Results will often surprise you. It's an invitation to explore how different kind of images work and shape the appearance of your device. Use images relevant to you, don't follow but pave your own style. Be playful and try different things. Delete the bad ones and enjoy keepers.

Sailfish OS Ambience journey has just barely started and currently only includes partial sound settings. To get some idea what could be done with it in the future, take a look at what our community has already proposed. In short, it's like a visual umbrella for grouping any kind of behavior you might frequently need to change based on context.

How you make use of it, is up to you. After all, it's your personal device. And this time around, it really means it. The way your phone looks like, is not shared by anyone else.

Each Sailfish OS device is unique in that sense. Reflecting their users.

Thanks for reading and see you in the next post. In the meantime, agree or disagree, debate or shout. Bring it on and spread the word.

Ambience: the story behind Sailfish OS looks, part 1

As a part of our daunting task of creating a new mobile operating system, a visual story (theme) for the user interface was needed. What that usually meant in the past projects, was a ton of work containing:

• appearance for system UI (things that's part of the OS itself like home, lock etc.)
• appearance for each application UI building block (buttons, sliders and switches etc.)
• launcher icon style (how app icons stand out and represent the app itself)
• generic icon style (iconography used across the OS and apps) 
• creating graphical assets for actual implementation of system interface and application UI building blocks
• document how everything is implemented correctly (fonts, colors, geometry, transitions, interaction feedback etc..)
• continuously work on the documentation to fix mistakes, partial details and oversight
• add new features and update existing ones in your documentation

In most cases, one or two design teams are working on this huge pile of things. Team compositions are usually something like this:

• few chiefs for planning, leading, reviewing and managing the work
• some seniors for heading key areas
• a lot of designers to execute the design and deliver it to be implemented. Usually one per application. 

That easily means work for 15-25 people. At the time when we started, we had 2. We couldn't really continue the Nokia N9 style, due to both the amount of work required (see above) and it was still part of Nokia's brand. Same restriction applied for going for Android or iOS -copycat style. Too much to do. The amount of work needed to define, implement and maintain such an UI style, would've burnt us up in no time. Not to mention delivering something like that, understaffed, with a competitive quality. We went the opposite way, do as little design as possible.

The current Sailfish OS visual appearance was born out from the idea, that it's not the interface that matters, but what's around it; starting from the user. The more we could capture that, the less visual design would be required.

Let me open that up a bit more. The less a designer dictates how an interface looks like, the more one leaves room for personal expression. The less you try to control everything, the more the interface can become adaptive, and to resemble its owner.

We didn't want to control everything in Sailfish OS. That's not what personal is about. We wanted to make it adaptive, so that every device would look unique through portraying something that's dear to the user. As a designer, you cannot decide what that something is. You need to let go and trust the user.

And we did. We didn't end up defining everything like the competition. We almost completely eliminated documentation overhead (we're not shipping that, but a product), and instead worked with the actual software. We crafted a rule-set for adaptive interface, and continue improving and developing our own personal story.

The Ambience story.

In the next part, I'll dive deeper into how the visual style works (with example pictures).

Thanks for reading and see you in the next post. In the meantime, agree or disagree, debate or shout. Bring it on and spread the word.

What's the sand in your sandbox?

I was picking up my son from the daycare when I realized something. It took me for a round trip to the days I started at Jolla.

It was early July 2012. I was very excited about everything I had learned about the company over those few months preceding my hire. I was looking at non-hierarchical and self-organized group of talented people; teeming of can-do-attitude, and plenty of enthusiasm to match. With very lean ways of working, Jolla was about to play ball with the big guys. It felt amazing, and I was all game.

I'm a person who lives to do things. I love to study things by taking them apart. Every disassembled object has a story to tell, and those stories feed my obsession to learn and understand how everything works. When other kids at daycare played with their toys, I had a bag full of broken household appliances and power tools to disassemble. As a courtesy of my parents. Otherwise I would've taken apart something that actually worked, much to the horror of my daycare teacher.

Countless dismantled things later, Jolla was the perfect do-all-you-can buffet for me. It was very informal and open 24/7. Everything in that buffet was optimized for doing things together. So many things to take apart an learn from. We all had done mobile operating system work before. This time we just had to do it with a fraction of the manpower, without any hierarchy and management overhead. And the best way to do that, is getting your hands dirty with it. Explore, play, take stuff apart and and put back together. Don't be afraid of mistakes, instead love them for guiding you.

I realized Sailfish OS was the sand in my sandbox. Days on end, I went in to make sense out of things. It was important to work closely with developers, so there was just us and the sand. No matter how long it took, we would keep our hands deep in the sand. It was wonderful that nobody cared if I had sand all over me. Learning and understanding was more important.

I climbed out of my car and closed the door. My son was waiting me at the daycare gate with a big smile - all covered in sand. He doesn't mind the mess. Because it doesn't qualify as one for him. Instead it represents an exiting interaction; a freedom to do anything he wishes. It dawned on me that some people have learned to avoid getting sand on them. For those, I have a secret to share: you can unlearn it.

Learn to tolerate that the sand is messy. It's the purpose of the sand to be all over the place. It's up to you to mold and craft it to whatever you wish. No right or wrong way exist. The only rule there is: you can't make great products without getting sand on yourself. Your ability to do amazing things is only backed up by your relationship with the sand.

So take a look at your sandbox. Whatever it is that sand represents for you, get to know it again. Don't be afraid to get some of it on yourself. Take a look how kids do it. They don't see a mess. They see fun.

So should you. It's time to reconnect with the sand again, just like back in your childhood. Smile follows naturally.

Thanks for reading and see you in the next post. In the meantime, agree or disagree, debate or shout. Bring it on and spread the word.