Francesco Strazzullo
(AKA Strazz)
@TheStrazz86
Interested in
#SoftwareDecisionMaking?
Contact me!
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Who should listen to me?
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Every developer in a software delivery
company
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Companies that buy Software delivery
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Why should you listen to
me?
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“The structure of any system
designed by an organization is
isomorphic to the structure of
the organization.”
https://en.wikipedia.org/wiki/Conway%27s_law
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Clients are part of your Organization
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What is a contract?
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“a binding agreement between
two or more persons or parties”
https://www.merriam-webster.com/dictionary/contract
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Contracts are a binding part of your
Organization
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How Contracts can affect
Software Architecture
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Fixed Price/Fixed Scope
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Company Client
Who risks more?
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The Usual Path
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Fixed Price Contracts does not permit
learning
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Time & Materials
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Company Client
Who risks more?
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What happens when you become more
efficient?
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T&M Contracts discourages
Performances
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T&M Contracts build “distrust”
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Unconscious Decisions
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Inverse Conway Maneuver
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“Inverse Conway Maneuver
recommends evolving your
team and organizational
structure to promote your
desired architecture”
https://www.thoughtworks.com/radar/techniques/inverse-conway-maneuver
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Is there a third way?
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Money Back Guarantee
Contract
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https://github.com/flowingis/money-back-guarantee-contract
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How it works?
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Start Sprint
Pay Fixed
Price
End
Ok? Enough?
Continue?
Yes Yes
No
No
No
Yes
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Time is not Known, Concentrate on the
Value
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Company Client
Who risks more?
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Testing?
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You Choose
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Learning?
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You Choose
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Architecture?
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You Choose
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A perfect solution?
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Skin In The Game
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Sprint Negotiation is hard
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Practice makes perfect!
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Interested?
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WE ♥ REMOTE WORKING
Milan, Rome, Turin, Treviso, Bologna, Ancona, Catania
and wherever you want!
We are hiring → recruitment@flowing.it