This is a journey through three attempts to improve observability which are used to highlight the difference between "better monitoring" and "observability".

1. My slides are / will be available for you at:
@A_Bangser @AgileTD #AgileTD
Empowerment through Observability
Abby Bangser
(she/her)
https://www.slideshare.net/AbigailBangser

2. @A_Bangser @AgileTD #AgileTD

3. @A_Bangser @AgileTD #AgileTD

4. @A_Bangser @AgileTD #AgileTD

5. @A_Bangser @AgileTD #AgileTD

6. @A_Bangser @AgileTD #AgileTD
Incident
triage
Incident
triage
happening?!

7. @A_Bangser @AgileTD #AgileTD
Incident
triage
Incident
triage
happening?!
observability observability
observability

8. @A_Bangser @AgileTD #AgileTD
inferred from knowledge
of its external outputs.

9. @A_Bangser @AgileTD #AgileTD

10. @A_Bangser @AgileTD #AgileTD

11. @A_Bangser @AgileTD #AgileTD

12. @A_Bangser @AgileTD #AgileTD

13. @A_Bangser @AgileTD #AgileTD

14. @A_Bangser @AgileTD #AgileTD

15. @A_Bangser @AgileTD #AgileTD

16. @A_Bangser @AgileTD #AgileTD

17. @A_Bangser @AgileTD #AgileTD

18. @A_Bangser @AgileTD #AgileTD
https://thenewstack.io/observability-a-3-year-retrospective/
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19. @A_Bangser @AgileTD #AgileTD
https://thenewstack.io/observability-a-3-year-retrospective/
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ByTwitter,CCBY4.0,
https://commons.wikimedia.org/w/index.php?curid=76921548

20. @A_Bangser @AgileTD #AgileTD
➔
➔ no pre-aggregation
➔
➔ arbitrarily wide events
➔
➔
➔
➔
➔ static dashboards don’t work, it must be exploratory

21. @A_Bangser @AgileTD #AgileTD
➔
➔ no pre-aggregation
➔
➔ arbitrarily wide events
➔
➔
➔
➔
➔ static dashboards don’t work, it must be exploratory

22. @A_Bangser @AgileTD #AgileTD

23. @A_Bangser @AgileTD #AgileTD
➔
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24. @A_Bangser @AgileTD #AgileTD

25. @A_Bangser @AgileTD #AgileTD@A_Bangser @AgileTD #AgileTD

26. @A_Bangser @AgileTD #AgileTD

27. @A_Bangser @AgileTD #AgileTD

28. @A_Bangser @AgileTD #AgileTD
And then…
just like testability,
operability became
hard to prioritise

29. @A_Bangser @AgileTD #AgileTD
2standarddeviations

30. @A_Bangser @AgileTD #AgileTD
2standarddeviations

31. @A_Bangser @AgileTD #AgileTD
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32. @A_Bangser @AgileTD #AgileTD
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33. @A_Bangser @AgileTD #AgileTD

34. @A_Bangser @AgileTD #AgileTD
le= 0.05 le= 0.1 le= 0.5 le= 1 le= 5 le= +inf
* `le` stands for “less than or equal to”

35. @A_Bangser @AgileTD #AgileTD
le= 0.05 le= 0.1 le= 0.5 le= 1 le= 5 le= +inf
* “le” stands for “less than or equal to”
www.moo.com in 0.25 seconds

36. @A_Bangser @AgileTD #AgileTD
le= 0.05 le= 0.1 le= 0.5 le= 1 le= 5 le= +inf
* “le” stands for “less than or equal to”
www.moo.com in 0.25 seconds

37. @A_Bangser @AgileTD #AgileTD
le= 0.05 le= 0.1 le= 0.5 le= 1 le= 5 le= +inf
* “le” stands for “less than or equal to”
www.moo.com/big_file in 5 seconds
www.moo.com in 0.25 seconds

38. @A_Bangser @AgileTD #AgileTD
le= 0.05 le= 0.1 le= 0.5 le= 1 le= 5 le= +inf
* “le” stands for “less than or equal to”
www.moo.com/big_file in 5 seconds
www.moo.com in 0.25 seconds

39. @A_Bangser @AgileTD #AgileTD
le= .05 le= .1 le= .5 le= 1 le= 5 le= +inf
1week2week3week4week
le= .05 le= .1 le= .5 le= 1 le= 5 le= +inf
le= .05 le= .1 le= .5 le= 1 le= 5 le= +inf
le= .05 le= .1 le= .5 le= 1 le= 5 le= +inf

40. @A_Bangser @AgileTD #AgileTD

41. @A_Bangser @AgileTD #AgileTD
But...

42. @A_Bangser @AgileTD #AgileTD

43. @A_Bangser @AgileTD #AgileTD
le= .05 le= 5le= .5le= .1 le= +infle= 1
1week2week3week4week
le= .05 le= .1 le= +infle= 1
le= 5le= .1 le= +infle= 1
le= .05 le= 5le= .1 le= .5
le= .05
le= .5
le= .5
le= 1
le= 5
le= +inf

44. @A_Bangser @AgileTD #AgileTD

45. @A_Bangser @AgileTD #AgileTD
le= .05 le= 5le= .1 le= .5 le= 1 le= +inf

46. @A_Bangser @AgileTD #AgileTD

47. @A_Bangser @AgileTD #AgileTD

48. @A_Bangser @AgileTD #AgileTD

49. @A_Bangser @AgileTD #AgileTD

50. @A_Bangser @AgileTD #AgileTD

51. @A_Bangser @AgileTD #AgileTD
➔
➔ no pre-aggregation
➔
➔ arbitrarily wide events
➔
➔
➔
➔
➔ static dashboards don’t work, it must be exploratory

52. @A_Bangser @AgileTD #AgileTD

53. @A_Bangser @AgileTD #AgileTD

54. @A_Bangser @AgileTD #AgileTD
7a82dd3a

55. @A_Bangser @AgileTD #AgileTD
7a82dd3a

56. @A_Bangser @AgileTD #AgileTD
grok {
match => [
"Request",
"%{URIPROTO:request_uri_scheme}://
%{HOSTNAME:request_uri_host}(?::%{POSINT:request_uri_port})
?%{URIPATH:request_uri_path}(?:%{URIPARAM:request_uri_query})?"
]}
}

57. @A_Bangser @AgileTD #AgileTD
mutate {
split => { "uri_array" => "/"}
add_field => {
"uri_root" => ["/%{[uri_array][1]}"]
"uri_first" => ["/%{[uri_array][2]}"]
"uri_second" => ["/%{[uri_array][3]}"]
"uri_root_first" => "%{uri_root}%{uri_first}"
"uri_root_second" => "%{uri_root}%{uri_first}%{uri_second}"
}

58. @A_Bangser @AgileTD #AgileTD

59. @A_Bangser @AgileTD #AgileTD

60. @A_Bangser @AgileTD #AgileTD

61. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}

62. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}

63. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());

64. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());

65. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}

66. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}

67. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
LOGGER.info("Successfully flipped image id: {}", file.getId()");

68. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
LOGGER.info("Successfully flipped image id: {}", file.getId()");

69. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(@RequestParam("image") MultipartFile file,
@RequestParam(value = "vertical") Boolean vertical,
@RequestParam(value = "horizontal") Boolean horizontal) {
if (file.getContentType() != null) {
LOGGER.warn("Wrong content type uploaded: {}", file.getContentType());
return new ResponseEntity<>("Wrong content type uploaded: " + file.getContentType());
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
if (flippedImage == null) {
return new ResponseEntity<>("Failed to flip image", HttpStatus.INTERNAL_SERVER_ERROR);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}

70. @A_Bangser @AgileTD #AgileTD

71. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}

72. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}

73. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
EVENT.addField("content.type", file.getContentType());

74. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");

75. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());

76. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("flip_vertical", vertical);
EVENT.addField("image_id", file.getId());

77. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
LOGGER.info("Receiving {} image to flip.", file.getContentType());
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("flip_vertical", vertical);
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_horizontal", horizontal);

78. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("flip_vertical", vertical);
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_horizontal", horizontal);

79. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("flip_vertical", vertical);
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_horizontal", horizontal);

80. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("flip_vertical", vertical);
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_horizontal", horizontal);

81. @A_Bangser @AgileTD #AgileTD
@PostMapping("flip")
public ResponseEntity flipImage(...) {
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_vertical", vertical);
EVENT.addField("flip_horizontal", horizontal);
...
LOGGER.info("Receiving {} image to flip.", file.getContentType());
byte[] flippedImage = imageService.flip(file, vertical, horizontal);
...
LOGGER.info("Successfully flipped image id: {}", file.getId());
EVENT.addField("action.success", "true");
return new ResponseEntity<>(flippedImage, headers, HttpStatus.OK);
}
EVENT.addField("action.success", "true");
EVENT.addField("content.type", file.getContentType());
EVENT.addField("action", "flip");
EVENT.addField("flip_vertical", vertical);
EVENT.addField("image_id", file.getId());
EVENT.addField("flip_horizontal", horizontal);

82. @A_Bangser @AgileTD #AgileTD
Multiple logs
A single event

83. @A_Bangser @AgileTD #AgileTD

84. @A_Bangser @AgileTD #AgileTD

85. @A_Bangser @AgileTD #AgileTD

86. @A_Bangser @AgileTD #AgileTD
CustomerID:234567VersionOfApp:2
RequestedUri:www.

87. @A_Bangser @AgileTD #AgileTD
➔
➔ no pre-aggregation
➔
➔ arbitrarily wide events
➔
➔
➔
➔
➔ static dashboards don’t work, it must be exploratory

88. @A_Bangser @AgileTD #AgileTD

89. @A_Bangser @AgileTD #AgileTD

90. @A_Bangser @AgileTD #AgileTD

91. @A_Bangser @AgileTD #AgileTD

92. @A_Bangser @AgileTD #AgileTD

93. @A_Bangser @AgileTD #AgileTD

94. @A_Bangser @AgileTD #AgileTD

95. @A_Bangser @AgileTD #AgileTD

96. @A_Bangser @AgileTD #AgileTD

97. @A_Bangser @AgileTD #AgileTD

98. @A_Bangser @AgileTD #AgileTD

99. @A_Bangser @AgileTD #AgileTD

100. @A_Bangser @AgileTD #AgileTD

101. @A_Bangser @AgileTD #AgileTD

102. @A_Bangser @AgileTD #AgileTD

103. @A_Bangser @AgileTD #AgileTD

104. @A_Bangser @AgileTD #AgileTD

105. @A_Bangser @AgileTD #AgileTD

106. @A_Bangser @AgileTD #AgileTD

107. @A_Bangser @AgileTD #AgileTD
https://www.needpix.com/photo/907639/images-leash-leash-polaroid-free-pictures-free-photos-free-images-royalty-free

108. @A_Bangser @AgileTD #AgileTD
➔
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ByTwitter,CCBY4.0,https://commons.wikimedia.org/w/index.php?curid=80936515

109. @A_Bangser @AgileTD #AgileTD
➔
➔
➔ structured data
➔ arbitrarily wide events
➔ schema-less-ness
➔ high cardinality dimensions
➔ oriented around the lifecycle of the request
➔ batched up context
➔ static dashboards don’t work, it must be
exploratory
ByTwitter,CCBY4.0,https://commons.wikimedia.org/w/index.php?curid=80936515

110. @A_Bangser @AgileTD #AgileTD
➔ raw events
➔ no pre-aggregation
➔
➔
➔
➔
➔ oriented around the lifecycle of the request
➔ batched up context
➔ static dashboards don’t work, it must be
exploratory
ByTwitter,CCBY4.0,https://commons.wikimedia.org/w/index.php?curid=80936515

111. @A_Bangser @AgileTD #AgileTD
➔ raw events
➔ no pre-aggregation
➔ structured data
➔ arbitrarily wide events
➔ schema-less-ness
➔ high cardinality dimensions
➔
➔
➔
ByTwitter,CCBY4.0,https://commons.wikimedia.org/w/index.php?curid=80936515

112. @A_Bangser @AgileTD #AgileTD
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ByTwitter,CCBY4.0,https://commons.wikimedia.org/w/index.php?curid=80936515

113. @A_Bangser @AgileTD #AgileTD
QA
TWU
Political
Science Major
Data analysis for
investments
A desire to
learn how to
code
Automation
FTW!
An “analyst”
computer
A “DevOps”
friend
engaged me
in his work
onitorama
An infrastructure
project
Platform
Engineering @
Professional
scuba diver
A (slight)
obsession with
observability

114. @A_Bangser @AgileTD #AgileTD

115. @A_Bangser @AgileTD #AgileTD
➔ All of tech and product is now asking more interesting questions
➔ We are expecting more of our tooling
➔ We are building new awareness about our services and system

116. @A_Bangser @AgileTD #AgileTD
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