Rob Baillie

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18 years building software and counting. 13 years XP and laughing! A view on eXtreme Programming and software rollout that actually worksRob Bailliehttp://www.blogger.com/profile/06513796097645814224noreply@blogger.comBlogger144125
Updated: 5 hours 49 min ago

Haiku

Fri, 2007-06-22 11:54
Saw a cracking Haiku on a t-shirt the other day:

Haiku are easy
But sometimes they don't make sense
Refridgerator.

Then my mind started dwelling on it:

Got the release out
But the testing's not finished
It's falling over

Or

Database is slow
Just can't see what's wrong with it
Set autotrace on

Or

A quick refactor
Turns into a bigger job
Should have unit tests

Records

Mon, 2007-05-28 11:45
And to follow on from the last post... my current personal bests:

I figure if I keep them here, at least I'll always know where they are!
5km Run23:44 (Battersea Park, 'Beat the Baton' 28/05/07)
10km Run53:23 (Hyde Park, 'Run London' 08/10/06)
Half Marathon2:17:49 (Redcar, 'Tees Valley Half Marathon' 12/03/06)
Rubik's cube57 seconds

Targets

Mon, 2007-05-28 11:12
You've gotta have targets.

The more I try to motivate myself to do things, the more I realise that if I don't have a target it's incredibly difficult.

When I realised this it came as a big surprise to me. I'm really not the sort of person to have a 5 year plan or career goals, but it seems that if I don't set myself an only just achievable goal I find it very difficult to motivate myself to do much.

I keep myself fit so that I get the most out of playing football. But just having that in mind isn't enough to get me out and running. If I didn't set myself a target time for a 5km or 10km run and then book a place at a running event, then I'd just sit on my fat arse every night watching TV. OK, so I may be exaggerating my self deprecation, but you get the idea.

I find that this affects me in many different aspects of my life.

To motivate myself to run I set a target (public) 5km or 10km time (this year it's 22:30 and 50:00 respectively).

To motivate myself to learn to do the Rubik's cube, I set myself a target completion time (1 minute - yup, managed it).

To motivate myself to save money I set a target amount to reach by a certain date (nope, not telling you how much).

A friend of mine decided that he'd set himself the target of taking a photo a day for a year and posting it on his site. I may have to steal that idea next year... but until then you can find his here: www.ysr23.com/blog. It really is damn good.

I do the job I do because I just flat out enjoy it. As soon as it becomes too much of a chore I'll move on. And I reckon I'm doing alright career wise in whatever way you choose to measure it. For me the only measure that truly counts is enjoyment, and in the main it's a damn fine job. Well, it is most of the time anyway ;-)

Someone at work once said to me: You know, every now and again Tom Cruise probably gets up in the morning, probably on set, in his trailer and thinks to himself "Damn, gotta do some of that acting shit again today". OK, so he gets paid more in a minute that I do in a year, but you get the point.

And the big thing that keeps my enjoying my job is that I'm still learning new things. I suppose I have a clear target in my career to always keep on learning and to surround myself in people who can teach me. It's probably one of the biggest reasons why I'm so pleased to be working with Extreme Programming. It makes it easy to fulfill that goal. And it works on a clear system of easy to understand targets.

A release to the business has a target set of functionality.
A single story has a clearly defined purpose.
A unit test gives you a goal that must be met, and a clear way of determining the success or failure.

Layers of targets.

And if you're doing XP properly you get to celebrate when you meet those targets.

A brief whoop when the unit test passes.
A handful of jelly beans when the story's complete.
A damn big meal and a piss up when a release hits the business.

OK, so real life targets don't have quite the same level of celebration, but it's the same deal.

Set yourself a clear target and you get clarity of purpose in aiming for it, and the celebration when you pass it.

Roll-out

Wed, 2007-04-11 02:12
I'm pretty sure that most people that read this blog will also read The Daily WTF.

But just in case you don't, there's a nice entry on 'soft-coding'.

Overall the article makes sound sense, but there's a line right at the end that resonates with me, especially since I read it the day after someone told me that they needed a developer for a whole day (9 hours) to roll out their system...

With the myriad of tools available today, there is no reason that your deployment process need be any more complicated than a simple, automated script that retrieves the code from source control, compiles it, copies/installs the executables, and then runs the relevant database scripts.


It makes me feel like I'm not alone.

Question

Fri, 2007-03-23 02:40
I've had this conversation a couple of time with people, and I've realised that I can't get to a satisfactory answer without some research. And I'm lazy. So I'm going to pose a question... and if I don't get a satisfactory answer here I might well send it to The New Scientist in the hope that they'll answer it.

Assuming that the cost of setting up and maintaining the infrastructure is already taken care of, which is more energy efficient: an electric kettle or a stove top kettle?

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