1.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

2.
I’m so efficient
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

3.
Good work!
Keep it up.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

4.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

5.
Everyone is busy but
we seem to be very
slow getting things
to our customers!
How are
we doing?
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

6.
Håkan Forss
Lean Coach, Delivery Assistance
Hakan.forss@netent.com
@hakanforss
Flow Sensei / The Plumber
International Speaker
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

7.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

8.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

9.
I’m a huge LEGO fan!
DISCLAIMER
LEGO® is a trademark of the LEGO Group,
which does not sponsor, authorize or
endorse this presentation.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

10.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

11.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

12.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

13.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

14.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

15.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

16.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

17.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

18.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

19.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

20.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

21.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

22.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

23.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

24.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

25.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

26.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

27.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

28.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

29.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

30.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

31.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

32.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

33.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

34.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

35.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

36.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand

37.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

38.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

39.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

40.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

41.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

42.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand

43.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

44.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

45.
> 1000 hours < 60 hours
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

46.
A Question of focus
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

47.
Strategy to increase utilization
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

48.
Strategy to fulfill needs a.s.a.p.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

49.
Niklas Modig
Stockholm School of Economics
@LeanOnMyself
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

50.
Strategytoincreaseutilization
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

51.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

52.
Strategy to fulfill needs a.s.a.p.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

53.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

54.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

55.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

56.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

57.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

58.
Non value adding: Wait time
Non value adding: Required waste
Value adding: Actual demand
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

59.
Which process is most expensive?
≥
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

60.
Flow efficiency
Touch time
Total lead-time
Flow efficiency =
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

61.
Flow efficiency
Green + Yellow
Green + Yellow + Red
Flow efficiency =
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

62.
Flow efficiency in numbers
Usually 1-5% value added of
total lead-time
20% value added is a high
number
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

63.
How many
and
bricks do you have?
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

64.
The three ”Laws”
Little’s Law
Law of bottlenecks
Law of variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

65.
𝑳𝒆𝒂𝒅𝐓𝒊𝒎𝒆 ≈
𝑾𝒐𝒓𝒌𝑰𝒏𝑷𝒓𝒐𝒄𝒆𝒔𝒔
𝟏
𝟏 − 𝑼𝒕𝒊𝒍𝒊𝒛𝒂𝒕𝒊𝒐𝒏
𝑻𝐡𝐫𝐨𝐮𝐠𝐡𝐩𝐮𝐭 ≤ 𝑩𝒐𝒕𝒕𝒍𝒆𝒏𝒆𝒄𝒌
The three “Laws”

66.
The three ”Laws”
Little’s Law
Law of bottlenecks
Law of variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

67.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

68.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

69.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

70.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

71.
Little’s Law
Work-in-Process
Throughput
Lead Time =
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

72.
Little’s Law
12
12 / min
1 min =
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

73.
Little’s Law
6
12 / min
0.5 min =
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

74.
Little’s Law
24
12 / min
2 min =
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

75.
ABC ABC ABC
AAA BBB CCC
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

76.
ABC ABC ABC
AAA BBB CCC
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

77.
ABC ABC ABC
AAA BBB CCC
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

78.
Time
Capability
100%
Utilization
planed at 70%
Plan for less than 100% utilization
Inspired by Mårten Pehrson
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

79.
Time
Capability
100%
Lower planned utilization
Inspired by Mårten Pehrson
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

80.
Lead-time Insurance
Time
Capability
100%
Utilization
planed at 70%
Acts as an insurance policy for
shorter lead-time
Inspired by Mårten Pehrson
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

81.
Options
Time
Capability
100%
Utilization
planed at 70%
Creates option to do the important
things when you need it
Inspired by Mårten Pehrson
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

82.
Time
Capability
100%
Utilization
planed at 70%
Creates the time for increasing capability
Inspired by Mårten Pehrson
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

83.
Time
Capability
100%
Utilization
planed at 70%
Plan for less than 100% utilization
Inspired by Mårten Pehrson
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

84.
The three ”Laws”
Little’s Law
Law of bottlenecks
Law of variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

85.
Law of Bottlenecks
Every process has one
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

86.
Capacity = 6 Capacity = 4 Capacity = 6
Throughput = 4
You can’t go faster than your bottleneck
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

87.
Full use of a higher capacity in front of the bottleneck will make
lead-time go up
You can’t go faster than your bottleneck
Capacity = 6 Capacity = 4 Capacity > 4
Throughput = 4
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

88.
The three ”Laws”
Little’s Law
Law of bottlenecks
Law of variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

89.
Low variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

90.
High variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

91.
Low variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

92.
High variation
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

93.
Time
Capability
100%
Utilization
planed at 70%
Plan for less than 100% utilization
Absorbs unwanted variation
Inspired by Mårten Pehrson
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

94.
“A bad system will beat a
good person every time.”
W. Edwards Deming
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

95.
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com

96.
Q & AHåkan Forss
Mail: hakan.forss@netent.se
Twitter: @hakanforss
Blog: http://hakanforss.wordpress.com
Created by Håkan Forss @hakanforss http://hakanforss.wordpress.com