TDD
Exploring the benefits
beyond testing
Ben Carey
2:30 – 3:45

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Interrupt. Ask questions. Disagree

100,000
deaths

1,500,000
drug-related errors

2,000
unnecessary surgeries
7,000
medication errors
20,000
hospital errors
80,000
infections in hospitals

How can I help make better software?

Testing. Quality. Automation.

But there’s more.

Trust Yourself

Trust Your Team

Be trusted by Your Customer

em·pa·thy (ĕm'pə-thē)
Identification with and understanding of
another's situation, feelings, and motives. The
attribution of one's own feelings to an object.

code em·pa·thy (kōd ĕm'pə-thē)
Designing the API from the outside in. The
ability to see an API through the eyes of a
consumer.

Make others smile.

Guidance

Focus

Organic Architecture
Organic Enablement

YAGNI

Complexity = Debt

The first law of simplicity: Reduce.
The simplest way to achieve simplicity is through thoughtful reduction.

42 + 18 = 60

Code examples.

Am I done?

Continuous Integration

Tests = Proof

Learning
Versioning
Flow

http://www.sxc.hu/photo/391477 (adamci)
http://www.sxc.hu/photo/303890 (brainloc)
http://www.sxc.hu/photo/291573 (Bubbels)
http://www.flickr.com/photos/agileinaction/66281384/ (sjb140470)
http://www.sp-studio.de/
http://www.sxc.hu/photo/522341 (clix)
http://www.flickr.com/photos/thecareyfam/29815159/ (thecareyfam)
http://www.flickr.com/photos/thecareyfam/29815354/ (thecareyfam)
http://www.sxc.hu/photo/570411 (danzo08)
http://en.wikipedia.org/wiki/Image:IndiaLocation.png
http://www.sxc.hu/photo/206578 (LotusHead)
http://www.sxc.hu/photo/25627 (mjw)
http://www.morguefile.com/archive/?display=145925& (ladyheart)

Ben Carey
bencarey@gmail.com
www.thesherpaproject.com

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