Jun

19

Why is it so difficult to get people to collaborate? When coaching agile projects, we always advocate that people collaborate rather than try to find ways to avoid talking to one another, such as by writing documents and making people read them.

The development teams are usually all over this. They want to collaborate with people who they need things from, such as the business owner in order to better understand the requirements. They’d rather just ask questions of a live body than read a document. Oh, sure, occasionally at first they don’t really want to talk to “those other people,” developers do tend to be introverts after all.  Usually once they try it they think it’s much better than the old ways.

Why, then, is it so hard to get the developers to collaborate with people who want the things they produce? I’m thinking specifically here about the usual suspects, I suppose, the database organization, the testing organization, and any sort of compliance/oversight organization. These are the same organizations who usually have a dim view of agile to begin with, for reasons I’ve talked about before. Why is it so hard to convince an development team (and I’m intentionally not saying a ‘project team’ because they don’t have all the right people) to invite someone, such as a tester, to one of their meetings, when in turn they want to be part of requirements meetings?

You could be forgiven for thinking that once they’d seen the value of working collaboratively, rather than focusing on documents and hand-offs, they’d naturally want to start doing more of it, extending that approach to people down stream from them in the development process. Strangely, that doesn’t seem to be the truth, I get a great amount of pushback when I suggest this type of thing.

I don’t think this is a case of “you should change, but I don’t need to,” since the developers are  already changing the way that they work. To me, a more compelling explanation is that they don’t want to confront someone who may be hostile to the way that they’re working. This is probably particularly hard when they’re new to agile, and they’re not used to working this way yet. But you’d think that having seen the advantages, and wanting to maximize the amount of work not done, they’d push the envelope more than they seem willing to.

Even more surprising is when it’s suggested, I get pushback on collaborating! “We don’t want to waste their time,” they tell me, or “It’s not their meeting, it’s ours.”

I guess life is just full of people behaving in ways that seem harmful to themselves, and that surprises me.

Jun

10

I’ve worked with a lot of software development professionals in the last twenty years, and I’ve noticed a curious phenomenon. I think we make work harder on ourselves. It mainly seems to happen with the smarter developers, which makes it all the more puzzling to me. First, I suppose a bit of background to help understand what I’m talking about. Read more

Jun

5

Caltech scientists have developed a way to create a brain implantable controller, which they currently can place in simian brains. “So what??” I hear you say. “We’ve had implantable brain interfaces for a while.” Yes, yes grasshopper, but this one is really tiny, and can adjust itself to get the best signal after it’s implanted.

They’ve figured out the mechanics, they’re just waiting for the software. How cool is that?

[ Primidi.com via Engadget
 ]

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