This document summarizes a presentation about trying and failing experiments (try&error). It notes that the presenter grew their VPS from 5 to over 500 servers through experimentation. It discusses using Slack for communication and establishing a "LT" process of setting goals and getting feedback. Some challenges discussed include not knowing what to discuss, why to join a group, or why problems occur. The presentation emphasizes keeping track of problems and experiments through iterative trial and learning.

1.
Try&Error
2017-08-05 @
presented by @yuzutas0

2. @yuzutas0
●
●
● VPS

4. 5 → 10 → 200 → 500+

5. 5 → 10 → 200 → 500+

6. 2
4

7. IPA CTO
Googler

8.
3
A B

10. →

11. 1 1
1
……
Slack

13.
Slack
→ Slack
- Slack

14.
→
-

15.
“LT ”
-

16.
-

17.
→
-

18.
Sprint 2
-

19. → LT

21.
1
Slack
1 1
Keep Problem 1
Try

24. - What Here?

25. …
LT +

26. - Why Here?
Join

27. - Why Me?
SIer

29. %
-
20
※ 120%

33. Keep
Problem

34. 5 → 10 → 200 → 500+

38. LT
A B C
iOS Android
LT
LT

40. LT
A B C
WEB
SoE/SoR

42. 50
150+
200

45.
LT

46. ● ( )
●
● 5
LT

47. Google I/O
LT

49. 1 1 →
●
●
●
●
●
●
●
●
●
●
●

50.
Try & Error
-
- KPT
Try
1

51. -

52. -

53. -

54.
Try & Error
-
- KPT
Try
1

55. -

56. - What do you do?

57. - What should I talk?
LT
……
……
……

58. - Theme motivates?

59. - Why not “Non Tech” ?
LT
×

61. ●
●
●
Keep

62.
Keep

63. ●
● 1
●
●
●
Problem

64. LT

66. 5 → 10 → 200 → 500+

72. →

79. ●
●

81.
Problem / Try
→

82.
※ 1

85.
Try&Error