Archive for April, 2007

Hasta la vista, Vista?

I’m writing this entry on my oh-so new Vista laptop. This same laptop lost internet connectivity for several days this week causing me angst that’s hard to describe although here’s one definition that comes close: an acute but unspecific feeling of anxiety; usually reserved for philosophical anxiety about personal freedom.

Do I want to publicly confess that I sometimes have tech issues at home? Mmm. Yes. Am I frustrated and do I want to heave-ho this laptop straight out the window? Yep. Will I? Nope. This is part of being an early adopter of new technology, sometimes it’s frustrating but if I didn’t muscle through challenges like this, I might be writing on an 8” floppy and a Wang word processor. So I’m going forward.

I’ve realized how integrated being online is with my entire life and how weird is it to think of “being online” as some separate activity. I found I couldn’t separate my work or writing from being able to access the internet. I found how obssessed I get trying to work through an issue (I think I knew that before.)

A primary contact at my ISP has been great. He has both aptitude and attitude that made the difference. We briefly talked about how some tech support staff can only follow the scripts they’re given. He made a comment about how some people work in IT and how limited their knowledge is versus people for whom technolgy is part of their lives. He hit the nail on the head with that comment.

The depth of knowledge difference. Yep. I can hear it, I can smell it, I can sense it.

I don’t work in IT. IT is not my job. Technology is a significant part of my life from my Plantronics 640 headpiece to my cool new Q phone. Now, I don’t always own the latest and greatest because financial responsibility is another element of my life but technology is core part of my life. My home office is where all the energy is in this house.

I’m not so thrilled with a company that has lots more financial reserves than me being unwilling to talk to me unless I have a MasterCard in hand when they clearly shipped early but embracing new technology means struggling sometimes.

And this whole headache shows how important testing is. We are clearly needed.

(I once found a new job when I complained about a website (nicely) to a company who turned around and hired me.)

As I move forward with Vista and Office 2007, I’m reminded how important testing is. And how important it is to embrace the never-ending new stream of new technology.

And I’ve thought about how users feel. I spent time desparately wanting something to work versus spending time wanting to break something. An interesting switch in focus.

Hasta la vista, Vista? Nope. Embrace the new. And as I resolve issues, my own depth of knowledge increases.

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Collecting user impressions

Travelling out to WOPR8 this week, I took a limo ride to the airport. Some months ago, I had written about my experience using the same limo service. I used this trip as a chance to check out how the in-car credit card processing system is shaping up.

I’ve now polled 5 drivers from the limo company because it’s helpful to talk to multiple users in order to gather a range of opinions. And even though this isn’t an application I’m testing, I’m curious to watch how the system and the changes are progressing from an outside perspective.

As the driver talked, it became clear to me that the new system was not designed for someone actually driving while attempting to process credit cards.

Here’s the process. The driver has to get the credit card as soon as possible. He explained to me that there are often issues connecting to the credit card processing server. The more tries he has to get the connection to work, the more likely he is to have my card authorized before the ride ends. After swiping my card, he follow the messages and menus that display. Once he’s done processing my order, he’s expected to watch the phone again – this time to get the details of his next pickup. And he’s expected to reply through the phone by texting.

The process sounds reasonable until you recall that he’s supposed to be driving while all of this takes place. As a passenger it made me a little unnerved how much he was reading the cell phone screen. It seems that his primary task of driving has become the background task.

Don’t get me wrong, I like texting as much as the next geek but I prefer texting with someone who isn’t driving me to airport at the same time.

Did the designer consider the user for would be driving?

Do we get so caught up with technology and our ever-growing attachment to cell phones that basic design is a dropped call?

We shouldn’t lose touch with our users. If it takes crawling into a car and hanging with drivers, we should hang with drivers. Each of the five drivers I’ve talked with tells me I’m the only person that has asked them personally what they think of the new system. Aargh.

One of the principles of context-driven testing is: the product is a solution, if the problem isn’t solved the product doesn’t work. I’ll add to this principal the obvious fact that if the solution introduces a new problem, the solution doesn’t work either.

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Testing Consistency

I’ve tested search functionality in a number of websites. One of my checkpoints is a consistency test. I locate all the locations in a website I can search from and then I run a search using the same search criteria and compare the results. If I search with the same criteria, do I get the same result s? Not always.

I find bugs when I check for consistency.

Check out this example.

If you access the front page of a well-known book selling website and query on “software testing,” you get a certain number of books in the result set. But if you create a particular type of list and then run a search on “software testing,” a smaller number of books are returned from the search.

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