8. Your original birthday cards were
great because…
… you used the Ultimate Collaboration of the Customer pairing with
the team
… you evolved the story through Conversation
… short feedback loops are key to success
… the Conversation and Collaboration continued until you were
done
9. Business people and developers must
work together daily throughout the
project.
Agile Principle
10. The value of the instructions you
wrote down was limited because…
…it is impossible to write down a story effectively even when you have
the finished article in front of you.
…it is impossible to write down a story effectively before you start
because the story evolves until the point of delivery
The value of a written story is simply it’s ability to help recall the
conversations
11. Recreating the birthday card just
from the written story was hard
because we have….
…Lost Face to face conversation
…Lost body language
…Lost facial expression
…Lost tone of voice
…Lost conversation
…Lost short feedback loop
Written language is open to assumption and interpretation
12. The most efficient and effective
method of conveying information to
and within a development team is
face-to-face conversation.
Agile Principle