Slide 1

Slide 1 text

Event Storming for fun and profit Dan North @tastapod

Slide 2

Slide 2 text

@tastapod Once upon a time… Dan decided to explain Event Storming

Slide 3

Slide 3 text

@tastapod Once upon a time… Dan decided to explain Event Storming Dan

Slide 4

Slide 4 text

@tastapod Until finally… the audience could try Event Storming for fun and profit Once upon a time… Dan decided to explain Event Storming Dan

Slide 5

Slide 5 text

@tastapod Until finally… the audience could try Event Storming for fun and profit Once upon a time… Dan decided to explain Event Storming Dan The audience

Slide 6

Slide 6 text

@tastapod Until finally… the audience could try Event Storming for fun and profit Once upon a time… Dan decided to explain Event Storming Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 7

Slide 7 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience understood the basic mechanics of Event Storming Once upon a time… Dan decided to explain Event Storming Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 8

Slide 8 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 9

Slide 9 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 10

Slide 10 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 11

Slide 11 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 12

Slide 12 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 13

Slide 13 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience

Slide 14

Slide 14 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invited Dan to speak at DDDx 2016 Alberto Dan The audience W hat am I forgetting?

Slide 15

Slide 15 text

@tastapod The audience understood the basic mechanics of Event Storming

Slide 16

Slide 16 text

@tastapod A domain event happened The audience understood the basic mechanics of Event Storming

Slide 17

Slide 17 text

@tastapod A domain event happened A command or external event affects our world The audience understood the basic mechanics of Event Storming

Slide 18

Slide 18 text

@tastapod A domain event happened A command or external event affects our world An actor The audience understood the basic mechanics of Event Storming

Slide 19

Slide 19 text

@tastapod A domain event happened A command or external event affects our world An actor An app The audience understood the basic mechanics of Event Storming

Slide 20

Slide 20 text

@tastapod A domain event happened A command or external event affects our world An actor Someone has a puzzle or question An app The audience understood the basic mechanics of Event Storming

Slide 21

Slide 21 text

@tastapod A domain event happened A command or external event affects our world An actor Someone has a puzzle or question A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 22

Slide 22 text

@tastapod A domain event happened A command or external event affects our world An actor Someone has a puzzle or question “They all lived happily ever after” A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 23

Slide 23 text

@tastapod A domain event happened A command or external event affects our world An actor Someone has a puzzle or question “They all lived happily ever after” “Once upon a time…” A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 24

Slide 24 text

@tastapod A domain event happened A command or external event affects our world An actor Someone has a puzzle or question Time “They all lived happily ever after” “Once upon a time…” A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 25

Slide 25 text

@tastapod A domain event happened A command or external event affects our world An actor Someone has a puzzle or question Time “They all lived happily ever after” “Once upon a time…” ? A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 26

Slide 26 text

@tastapod More space than you think you need A domain event happened A command or external event affects our world An actor Someone has a puzzle or question Time “They all lived happily ever after” “Once upon a time…” ? A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 27

Slide 27 text

@tastapod More space than you think you need A domain event happened A command or external event affects our world An actor Someone has a puzzle or question Time “They all lived happily ever after” “Once upon a time…” ? A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 28

Slide 28 text

@tastapod More space than you think you need A domain event happened A command or external event affects our world An actor Someone has a puzzle or question Time “They all lived happily ever after” “Once upon a time…” ? An aggregate or subsystem A view or “read model” An app The audience understood the basic mechanics of Event Storming

Slide 29

Slide 29 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invites Dan to speak at DDDx 2016 Alberto Dan The audience W hat am I forgetting?

Slide 30

Slide 30 text

@tastapod The audience learned about Event Storming a business process

Slide 31

Slide 31 text

@tastapod The audience learned about Event Storming a business process Until finally…

Slide 32

Slide 32 text

@tastapod The audience learned about Event Storming a business process Once upon a time… Until finally…

Slide 33

Slide 33 text

@tastapod The audience learned about Event Storming a business process Once upon a time… Until finally…

Slide 34

Slide 34 text

@tastapod The audience learned about Event Storming a business process Once upon a time… Until finally…

Slide 35

Slide 35 text

@tastapod The audience learned about Event Storming a business process Once upon a time… Until finally…

Slide 36

Slide 36 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invites Dan to speak at DDDx 2016 Alberto Dan The audience W hat am I forgetting?

Slide 37

Slide 37 text

@tastapod The audience learned about Event Storming a legacy application

Slide 38

Slide 38 text

@tastapod The audience learned about Event Storming a legacy application

Slide 39

Slide 39 text

@tastapod The audience learned about Event Storming a legacy application

Slide 40

Slide 40 text

@tastapod The audience learned about Event Storming a legacy application

Slide 41

Slide 41 text

@tastapod The audience learned about Event Storming a legacy application

Slide 42

Slide 42 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invites Dan to speak at DDDx 2016 Alberto Dan The audience W hat am I forgetting?

Slide 43

Slide 43 text

@tastapod The audience learned about Event Storming a new application

Slide 44

Slide 44 text

@tastapod Until finally… The audience learned about Event Storming a new application

Slide 45

Slide 45 text

@tastapod Until finally… Until finally… Until finally… The audience learned about Event Storming a new application

Slide 46

Slide 46 text

@tastapod Once upon a time… Until finally… Until finally… Until finally… The audience learned about Event Storming a new application

Slide 47

Slide 47 text

@tastapod Once upon a time… Until finally… Until finally… Until finally… The audience learned about Event Storming a new application

Slide 48

Slide 48 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invites Dan to speak at DDDx 2016 Alberto Dan The audience W hat am I forgetting?

Slide 49

Slide 49 text

@tastapod The audience picked up some useful advice

Slide 50

Slide 50 text

@tastapod The audience picked up some useful advice Bring lots of stationery!

Slide 51

Slide 51 text

@tastapod The audience picked up some useful advice Bring lots of stationery! Be prepared to break up arguments

Slide 52

Slide 52 text

@tastapod The audience picked up some useful advice Bring lots of stationery! Be prepared to let arguments run! Be prepared to break up arguments

Slide 53

Slide 53 text

@tastapod The audience picked up some useful advice Bring lots of stationery! Be prepared to let arguments run! Be prepared to break up arguments Be a Time Cop

Slide 54

Slide 54 text

@tastapod The audience picked up some useful advice Bring lots of stationery! Be prepared to let arguments run! Be prepared to break up arguments Agree explicit ground rules Be a Time Cop

Slide 55

Slide 55 text

@tastapod The audience picked up some useful advice Bring lots of stationery! Be prepared to let arguments run! Be prepared to break up arguments Agree explicit ground rules It’s like an outboard motor Be a Time Cop

Slide 56

Slide 56 text

@tastapod The audience picked up some useful advice Bring lots of stationery! Be prepared to let arguments run! Be prepared to break up arguments Agree explicit ground rules It’s like an outboard motor Be a Time Cop Use a Pomodoro timer

Slide 57

Slide 57 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invites Dan to speak at DDDx 2016 Alberto Dan The audience W hat am I forgetting?

Slide 58

Slide 58 text

@tastapod The audience understood some of the behaviours they could expect

Slide 59

Slide 59 text

@tastapod The audience understood some of the behaviours they could expect The disruptor

Slide 60

Slide 60 text

@tastapod The audience understood some of the behaviours they could expect The disruptor The know-all

Slide 61

Slide 61 text

@tastapod The audience understood some of the behaviours they could expect The disruptor The know-all The wallflower

Slide 62

Slide 62 text

@tastapod The audience understood some of the behaviours they could expect The disruptor The know-all The wallflower The “helper”

Slide 63

Slide 63 text

@tastapod The audience understood some of the behaviours they could expect The disruptor The know-all The wallflower The “helper” The actual helper

Slide 64

Slide 64 text

@tastapod The audience understood some of the behaviours they could expect The disruptor The know-all The wallflower The “helper” The actual helper The last word

Slide 65

Slide 65 text

@tastapod The audience understood some of the behaviours they could expect The disruptor The know-all The wallflower The “helper” The actual helper The last word The surprise star

Slide 66

Slide 66 text

@tastapod Until finally… the audience could try Event Storming for fun and profit The audience learned about Event Storming a legacy application The audience learned about Event Storming a new application The audience picked up some useful advice The audience understood some of the behaviours they could expect The audience understood the basic mechanics of Event Storming W hat if people have questions? Once upon a time… Dan decided to explain Event Storming The audience learned about Event Storming a business process Alberto invites Dan to speak at DDDx 2016 Alberto Dan The audience W hat am I forgetting?

Slide 67

Slide 67 text

@tastapod Until finally… the audience could try Event Storming for fun and profit What if people have questions? What am I forgetting?

Slide 68

Slide 68 text

@tastapod Until finally… the audience could try Event Storming for fun and profit What if people have questions? What am I forgetting? Thank you!