Online money management website Wesabe has unveiled the mobile version of its service, the Wesabe Mobile, which enables users to monitor account balances, recent transactions and track expenditures.
Wesabe's free, web-based financial management tool lets users consolidate and analyze financial data from their bank and credit card accounts. The company also said that Wesabe Mobile works with Opera Mini and other browsers having SSL connections. According to Wired.com, the platform asks for minimum information on the mobile version to improve usability.
Jason Knight, chief executive at Wesabe said: "Having the information you need at the point of sale can really help you monitor your spending and make better-informed decisions."
Wesabe secured $4m in its series A funding in June 2007 and is the first provider to offer a complete mobile platform among its peers. Geezeo, another online financial management site offers SMS-based account information while Mint offers SMS alerts.
Source: ComputerWire daily updates
Personas seem to go in and out of fashion. Not long ago, people were advocating hyper-researched personas done in painstaking detail, these days designers seem more inclined to leave them out of the process.
So, are personas actually useful or should we stop wasting time and ditch them?
I first came into contact with personas in an academic context. They seemed like a nice idea but I tended to use them to justify my design rather than to guide design, which seemed kind of back to front.
Since then, I’ve worked in places where personas are more or less embraced as part of the process, and then longer I use them, the more I’ve come to the opinion that personas are incredibly valuable, but not for the reasons that many people think they are.
If I’m working on a UCD project (and thankfully, these days that is pretty much every project I do), then I would much prefer to include persona development in the process than not.
But, having said that - I find personas virtually useless when it comes to design, and I very rarely reference them in making design decisions. For me, personas aren’t about design, but that doesn’t mean they’re not incredibly powerful in other ways.
Personas communicate the user centred process like no other method
Having your clients view user research and testing is incredibly powerful in helping them realise that there is a problem in the way they’ve been approaching things to date (if you’re not encouraging stakeholders to actively participate in observing research and testing you’re missing out on a lot). But to get them to actually understand what user centred design is about - you need personas.
Personas should always be developed collaboratively with key stakeholders - as many as possible. They can often be derived from existing marketing personas or profiles (but, don’t be mistaken that personas that the marketing department gives you are personas you can use without any work). You should try to validate your personas with some kind of user research if at all possible - this can be in the form of some contextual interviews, lab based studies, or by talking to people in the company who interact with user directly on a regular basis (I’ve found people who work in call centres can often provide invaluable insight to what users are really like).
Personas should define the boundaries for which you will design. It’s a common misconception that personas are about creating a set of ‘typical’ or ’stereotypical’ users. Much more useful is to use personas who are edge cases. Creating ‘edge case’ personas and then prioritising personas and their goals is much more useful in helping decide what functionality goes in and what doesn’t. And which of the tasks or outcomes are most common, or more important. Decisions which are critical foundations to allowing good design work.
Personas are powerful in guiding requirements definition.
Even before you start designing you need to know what the product is and what it does. What are it’s core feature and what are it’s advanced functions. Personas really help guide discussion and decision making on requirements.
It’s generally agreed that one of the biggest factors for bad user experience is featuritis. Products that do too many things, or that prioritise advanced functionality over core functionality.
Putting each function to the test using personas before letting it in the door is very helpful. Then giving features relative priority using the number and importance of personas who are using them helps guides the overall application or site’s design priorities.
Using this evaluation process makes putting the user at the centre of the design process habitual and natural, and is also very helpful in reaching concensus within a project team.
Personas kill the ‘elastic user’
If I’m managing to inspire you to use personas more or differently, and you haven’t read it recently, let me encourage you to take the time to read Allan Cooper’s ‘The Inmates Are Running The Asylum‘. It’s a classic text that is renown for making programmers angry because Allan isn’t particularly flattering to them, but it gives real insight into the original ideas behind personas and I think you’ll find yourself even more inclined to use personas regularly.
I re-read it earlier this year and I particularly took away the idea of the Elastic User. This is where stakeholders make statements about what ‘users’ want, what ‘users’ do, what ‘users’ prefer, and because the ‘user’ in that context is so undefined and broad, they are able to say almost anything they like and there is no real way to contradict that opinion.
The creation of personas means that user groups are much more defined, so broad sweeping statements about what users want can actually be tested against something. Rather than having a free pass to do anything to the requirements or design by just using the word ‘user’, these assertions can now be tested and validated against more closely defined user characteristics and goals.
Use what you’ve got to build personas
Sometimes you’ll have a whole lot of research, sometimes you’ll have practically nothing. Either way, personas can be useful. Obviously the more you know the better, but even just a quick verbal sketch can be extremely powerful.
Not long ago I used the following persona in a design workshop:
‘Betty is a pensioner who lives in suburban Newcastle and is in charge of the local Neighbourhood Watch chapter’
That’s it. But it made a huge difference because it created an edge case persona for a site that was originally targeted at statisticians. ‘Creating’ Betty allowed the team to see that designs would work perfectly well for people who understood the language of statistics would be completely useless for Betty. And we found that pages that were really *for* Betty hadn’t actually be designed appropriately for her at all.
Sometimes, a pencil sketch persona can provide massive bang for buck.
You should care what car your persona drives
One of the things that make personas easy to criticise is that sometimes they feel like an exercise in creative writing.
‘Clare is 28 and lives in Primrose Hill. She drives a Prius but only on the weekends and she has a puppy that she takes walking twice a day. Clare is single but dates frequently and likes to travel.’
For as long as you think personas are about design you’re right - what does this have to do with design? When you use personas predominantly as a communication tool, then these small details become all important. After all - what you are trying to do is humanise the ‘target audience’. As humans, it is exactly these little details we care about, it’s what helps us to relate to other people and what makes them real. Does it really *matter* what car Clare drives? Well… kind of. People choose things like cars to drive and places to live as a means of communicating who they are. It adds depth to Clare’s personality. But, I’d never advocate actually *researching* those details. They’re communication devices, if people don’t know what Prius *means* then there’s no point using it. Make sense?
Don’t design for personas
As I mentioned before - personas should be edge cases. From your personas you can work out what functionality is included and what is the core functionality. Once you’ve got that information - and you’ve immersed yourself in understanding the users through the creation of the personas - put them away and use your skill as a designer.
If you use the personas to closely guide your design you will end up supporting a series of edge cases. This will invariably mean that your CORE functionality is compromised. That’s bad design.
Once you’ve designed the product, you can then use the personas to evaluate the design, and to help communicate to your stakeholders how and why your design supports the goals and tasks of your personas.
Don’t be tempted to use the goals and task lists you generate for your personas as a jigsaw puzzle to layout on a page. That way failure lies.
So. Personas. I’m a fan, but you have to know where their power lies and use them appropriately, and don’t get too caught up in the process of their creation - do what you can with what you’ve got, bring your stakeholders on board and teach them how to be user centred, and get on with the important business of designing great user experience.
(Need more background on personas. Austin Govella has collected a bunch of useful links)
