In the closing session of the Lean IT Summit 2015, Marie-Pia Ignace, President of Institut Lean France and CEO of Operae Partners explained the basics of Lean: where to start, what to look for and what to focus on. More about Lean in IT on www.lean-it-summit.com

1. Marie Pia Ignace - Lean IT Summit 2015 1/18
Yves Caseau
Head of AXA Digital Agency
NATF (National Academy of Technologies of France)
Lean IT – Wrap up
Marie-Pia IGNACE
President
Institut Lean France

2. Marie Pia Ignace - Lean IT Summit 2015 2/18
Where do we start
Where do you start ?

3. Marie Pia Ignace - Lean IT Summit 2015 3/18
Where do we start
Where do you start ?
Answer 1:
Here & Now

4. Marie Pia Ignace - Lean IT Summit 2015 4/18
Gemba – Gentchi Genbutsu
Genchi Genbutsu
Go and see value
at the real place
with real people
and real demands

5. Marie Pia Ignace - Lean IT Summit 2015 5/18
Where do we start
Where do you start ?
Answer 2:
Hoshin

6. Marie Pia Ignace - Lean IT Summit 2015 6/18
Would you tell me, please, which
way I ought to go from here?
`That depends a good deal on
where you want to get to,' said
the Cat.
`I don't much care where--' said
Alice.
`Then it doesn't matter which
way you go,' said the Cat

7. Marie Pia Ignace - Lean IT Summit 2015 7/18
Hoshin Kanri
Business
Performance
Knowledge

8. Marie Pia Ignace - Lean IT Summit 2015 8/18
Who provide which
value?
Who gets the margin?

9. Marie Pia Ignace - Lean IT Summit 2015 9/18
Gap #1
Be reliable!

10. Marie Pia Ignace - Lean IT Summit 2015 10/18
1 year program
Measure Everything
Fix the Uncovered Issues
Monitor and Preventing
Regressions
number of user-visible errors
/5

11. Marie Pia Ignace - Lean IT Summit 2015 11/18
Gap #2
Go fast

13. 11.6s
Mean time between
deployments
(weekday)
1,079
Max number of
deployments in a
single hour
10,000
Mean # of hosts
simultaneously
receiving a
deployment
30,000
Max # of hosts
simultaneously
receiving a
deployment
DEPLOYMENTS AT
AMAZON.COM

14. Marie Pia Ignace - Lean IT Summit 2015 14/18
Gap #3
Match your customer’s
expectations

15. Marie Pia Ignace - Lean IT Summit 2015 15/18

16. Marie Pia Ignace - Lean IT Summit 2015 16/18
Hoshin Kanri
Business
Performance
Knowledge
Learn to
Be reliable
Go fast
Match your customer’s
expectations

17. Marie Pia Ignace - Lean IT Summit 2015 17/18
Find your sensei

18. Marie Pia Ignace - Lean IT Summit 2015 18/18
Yves Caseau
Head of AXA Digital Agency
NATF (National Academy of Technologies of France)
Questions ?
Marie-Pia IGNACE
President
Institut Lean France