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Rolf Russel - system thinking

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Rolf Russel's lightning talk at devopsdays USA 2010, held 25th June 2010 in Mountain View, CA

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Rolf Russel - system thinking

  1. 1. Rolf Russell ThoughtWorks
 Systems
Thinking
 &
 Value
Stream
Mapping
 rrussell@thoughtworks.com
  2. 2. beer
game

  3. 3. mit
sloan
beer
game
 external
 demand
 orders
 retailer
 wholesaler
 distributor
 factory
 deliveries

  4. 4. mit
sloan
beer
game
 external
 demand
 orders
 retailer
 wholesaler
 distributor
 factory
 deliveries

  5. 5. mit
sloan
beer
game
 external
 demand
 orders
 retailer
 wholesaler
 distributor
 factory
 deliveries

  6. 6. systems
thinking

 
a
philosophy
based
on
the
belief
that
the
 component
parts
of
a
system
can
best
be
 understood
in
the
context
of
rela>onships
 with
each
other
and
with
other
systems,
 rather
than
in
isola>on.
 hAp://en.wikipedia.org/wiki/Systems_thinking


  7. 7. soEware
produc>on
pipeline
 con>nuous
 func>onal
 uat
 staging
 prod
 integra>on
 tes>ng

  8. 8. soEware
produc>on
pipeline
 con>nuous
 func>onal
 uat
 staging
 prod
 integra>on
 tes>ng

  9. 9. lean
value
stream
mapping
 flow
 concept
 cash
 a
process
tool

  10. 10. lean
value
stream
mapping
 flow
 concept
 cash
 a
process
tool

  11. 11. model
current
state

  12. 12. model
current
state
 with
metrics

  13. 13. iden>fy
waste
and
root
causes

  14. 14. envision
future
state

  15. 15. envision
future
state

  16. 16. takeaways
 view
the
produc>on
pipeline
as
a
single
system
 value
stream
mapping
will
help
op>mize
flow
in
 a
system


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