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Marcus Ahnve
October 29, 2012
Technology
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Everything You Didn't Know You Have To Know About System Development
Marcus Ahnve
October 29, 2012
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Transcript
Everything You Didn't Know You Have To Know About System
Development Marcus Ahnve @mahnve
Why is system development so hard?
Why system development?
Process D Process B Process C Process A Process E
$
Process D Process B Process C Process A Process E
$
What Process Are We Replacing?
Same as everyone else? Buy or use open source
Supports your unique selling point? Build your own
System is your unique selling point? Build your own
Features Tid Build Buy and build Buy
Time to solve problem Problem Complexity Build Buy and build
Excel Buy
Chaos Simple Complex Complicated The Cynefin Framework
Chaos Simple Complex Complicated Build Or Buy Build Buy
Chaos Simple Complex Complicated Quality Build Buy Fitness for use
Requirements conformance
How Do We Arrive At Fitness For Use?
Agile – Short Feedback Loops
The IT Department
The IT Department
It's An All-Through Creative Process
The System Developers I Read Your Email There's no place
like 127.0.0.1 I Read Your Email L33t h4x0r I Read Your Email GNU's Not Unix
A Successful Project Does Not Necessarily Make A Successful Product
But We're Not An IT Company
“To be uncertain is uncomfortable, but to be certain is
to be ridiculous” - Chinese Proverb
Thank You! Marcus Ahnve http:/ /www.marcusahnve.org
[email protected]
@mahnve