a linha de montagem de sw paulo caroli - cb soft 2010 salvador
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TRANSCRIPT
Paulo Caroli Agile Coach
[email protected]: @paulocaroli
A linha de montagem de SW representada como cartões na parede
Agenda
• Workflow
• Agile Incremental Delivery
• Cartões na parede
• Conceitos
• Q&A
Workflow
Um fluxo de trabalho (workflow) é
uma sequência de etapas e
atividades de trabalho realizado por
uma pessoa ou uma equipe, para
alcançar um objetivo específico.
Um fluxo de trabalho sequencial é
um fluxo de trabalho onde cada
etapa do trabalho depende da fase
anterior.
Etapa 1 Etapa 2 Etapa N Final
Goal
(Done)
Exemplos de Workflow
Workflow do Starbucks
Na Fila Caixa BaristaBebida
Pronta
16
Na Fila Caixa Barista Bebida Pronta
17
Na Fila Caixa Barista Bebida Pronta
18
Na Fila Caixa Barista Bebida Pronta
19
Na Fila Caixa Barista Bebida Pronta
20
Na Fila Caixa Barista Bebida Pronta
A Workflow snapshot
(instantâneo)
22
Na Fila Caixa Barista Bebida Pronta
Agile Incremental Delivery
24
fun
ctio
na
lity
time
Tradicional
26
fun
ctio
na
lity
time
27
fun
ctio
na
lity
time
28
fun
ctio
na
lity
time
Meses depois…
30
fun
ctio
na
lity
time
Agile
32
fun
ctio
na
lity
time
33
fun
ctio
na
lity
time
34
fun
ctio
na
lity
time
35
fun
ctio
na
lity
time
“Pequenos Requisitos”
Pra cada pequeno requisito…
O workflow de
desenvolvimento de SW
Analysis Design Code Test Deploy
um workflow sequencial…
1 2 3 4 5
A D C T R
Em métodos tradicionais, o
workflow e o desenvolvimento são
sequenciais
A D C T R
time
Tradicional
52
fun
ctio
na
lity
time
A D C T R
Em Agile, o workflow é sequencial,
mas o desenvolvimento é
concorrente
Trabalhamos concorrentemente
nos pequenos requisitos
Agile
55
A D C T R
A D C T R
A D C T R
A D C T R
A D C T R
fun
ctio
na
lity
time
Concorrente,
mas integrando continuamente…
Continuous Integration
Continuous Integration
58
A D C T R
A D C T R
A D C T R
A D C T R
A D C T R
fun
ctio
na
lity
time
A linha de montagem de SW
(comum para times usando Agile)
A D C T R
time
67
A D C T R
68
A D C T R
10
9
7
69
A D C T R
10
9
7
70
A D C T R
10
9
7
71
A D C T R
10
9
7
72
A D C T R
10
9
7
73
A D C T R
10
9
7
Um exemplo de Card Wall
In Dev In QA Signed
Off
Backlog
10
5
9
31
18
17
21
4
7
51
12
John
Suzy
Paul
Amy
Dan
Outro exemplo de Card Wall
Doing DoneTo Do
10
5
9
3118
17
21
4
75
112
John
Suzy
Paul
Amy
Parâmetros Essenciais
79
A D C T B
A D C T B
A D C T B
A D C T B
A D C T B
Throughput
Latency
Bandwidth
fun
ctio
na
lity
time
Doing DoneTo Do
10
5
9
3118
17
21
4
75
112
John
Suzy
Paul
Amy
Bandwidth
Doing DoneTo Do
10
5
9
3118
17
21
4
75
112
John
Suzy
Paul
Amy
Latency
10 10Day 1Day 6
Doing DoneTo Do
10
5
9
3118
17
21
4
75
112
John
Suzy
Paul
Amy
Day 1Day 1
Throughput
Day 2Day 2
Day 3Day 3
Outro exemplo:
ninguém está pareando
In Dev In QA Signed
Off
Backlog
10
5
9
31
18
17
21
45
112John
Suzy
Paul
Amy
Dan
Em que a Suzy está
trabalhando?
In Dev In QA Signed
Off
Backlog
10
5
9
31
18
17
21
45
112John
Suzy
Paul
Amy
Dan
In Dev In QA Signed
Off
Backlog
10
5
9
31
18
17
21
4 5
112John
Suzy
Paul
Amy
On
hold
Dan
Informação Visível
Title…
On
hold
name
3
Some
notes
Pairing
In Dev In QA Signed
OffBacklog
10
5
9 3118
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
Queue
In Dev In QA Signed
OffBacklog
10
5
9 3118
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
Qual é o estado do cartão #7?
In Dev In QA Signed
OffBacklog
10
5
9 3118
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
10
5
9
3118
17
21
4 7
5 1
12
John Suzy
Paul Amy
Dan
In Dev In QA Signed
Off
Backlog Q
Equipe multi-funcional e
pairing
10
5
9
3118
17
21
4
7
5
1
12
John Suzy
Paul Amy
Dan
In Dev In QA Signed
Off
Backlog Q
10
5
9
3118
17
21
4
7
5
1
12
John Suzy
Paul Amy
Dan
In Dev In QA Signed
Off
Backlog Q
10
5
9
3118
17
21
4
7
5
1
12
John Suzy
Paul
Amy
Dan
In Dev In QA Signed
Off
Backlog Q
Movendo o trabalho
10
5
9 3118
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
In Dev In QA Signed
Off
Backlog Q
10
5
9 3118
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
31
In Dev In QA Signed
Off
Backlog Q
9
10
5
9
18
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
31
In Dev In QA Signed
Off
Backlog Q
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
31
In Dev In QA Signed
Off
Backlog Q
Gargalo
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
31
In Dev In QA Signed
Off
Backlog Q
9
10
5
1817
21
4
7
5 1
12
John Suzy
Paul
Dan
31
Amy
In Dev In QA Signed
Off
Backlog Q
Algum problema?
9
10
5
1817
21
4
7
5 1
12
John Suzy
Paul
Dan
31
Amy
In Dev In QA Signed
Off
Backlog Q
Limite
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
31
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
Pull System e Limites
319
Paul Amy
Down Stream
(2)
Up Stream
(X)
�Workflow >
(Y)
9 31
Paul Amy 31
Down Stream
(2)
Up Stream
(X)
�Workflow >
(Y)
99
Paul Amy 31
Down Stream
(2)
Up Stream
(X)
�Workflow >
(Y)
9
Paul Amy 31
Down Stream
(2)
Up Stream
(X)
�Workflow >
(Y)
9
Paul Amy 31
Down Stream
(2)
Up Stream
(X)
�Workflow >
(Y)
Get
more
work
9
Paul Amy 31
Down Stream
(2)
Up Stream
(X)
�Workflow >
(Y)
53
Pull System, Queue e Limites
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
31
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
80% done on Card #9
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul Amy
Dan
31
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul
Dan
31Amy
Amy
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul
Dan
31
Amy
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
7
5 1
12
John Suzy
Paul
Dan
31
Amy
5
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
7
1
12
John Suzy
Paul
Dan
31
Amy
5
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
7
1
12
John Suzy
Paul
Dan
31
Amy
5
7
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
1
12
John Suzy
Paul
Dan
31
Amy
5
7
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
1
12
John Suzy
Paul
Dan
31
Amy
5
7
Amy
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
1
12
John Suzy
Paul
Dan
31
5
7
Amy
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
9
10
5
18
17
21
4
1
12
John Suzy
Paul
Dan
31
5
7
9
Amy
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
10
10
5
18
17
21
4
1
12
John Suzy
Paul
Dan
31
5
7
9
Amy
In Dev
(2)
In QA
(1)
Signed
Off
Backlog Q
(2)
10
10
In Dev
(2)
In QA
(1)
Signed
Off
Backlog
10
5
18
17
21
4
1
12
John Suzy
Paul
Dan
Q
(2)
31
5
7
9
Amy
10
In Dev
(2)
In QA
(1)
Signed
Off
Backlog
5
18
17
21
4
1
12
John Suzy
Paul
Dan
Q
(2)
31
5
7
9
Amy
Mais sobre Queue e Limites
Doing DoneTo Do
10
5
9
3118
17
21
4
75
112
John
Suzy
Paul
Amy
Doing
(4)
DoneTo Do
10
5
9
3118
17
21
4
75
112
John
Suzy
Paul
Amy
Doing
(4)
DoneTo Do
10
5
9
3118
17
21
4
75
112
John
Suzy
Paul
Amy
priority
Doing
(4)
DoneTo Do
10
59
3118
17
21
4
7
5
112
John
Suzy
Paul
Amy
Q
(2)
WIP
(4)
DoneTo Do
10
5
9
31
18
17
21
4
7
5
112
John
Suzy
Paul
Amy
P1
(1)
P2
(2)
WIP
(4)
DoneTo Do
10
5
9
31
18
17
21
4
7
5
112
John
Suzy
Paul
Amy
P1
(1)
P2
(2)priority
Detalhando o trabalho
In Dev In QA Signed
Off
Backlog
10
5
9
31
18
4
7
5112
In Dev In QA Signed
Off
Backlog
12
In Dev In QA Signed
Off
Backlog
12
In Dev In QA Signed
Off
Backlog
12
In Dev In QA Signed
Off
Backlog
12
In Dev In QA Signed
Off
Backlog
1212
In Dev In QA Signed
Off
Backlog
12
Outra forma
In DevIn QABacklog
10
5
9
3117
21
4
7
512
Specify Execute Done
T TTT
T T T
TT
T
T T
TT T T
In DevIn QABacklog
10
5
9
3117
21
4
7
512
Specify Execute Done
T TTT
T T T
TT
T
T T
TT T T
In DevIn QABacklog
10
5
9
3117
21
4
7
512
Specify Execute Done
T TTT
T T T
TT
T
T T
TT T T
In DevIn QABacklog
10
5
9
3117
21
4
7
512
Specify Execute Done
T TTT
T T T
TT
T
T T
TT T T
In DevIn QABacklog
10
5
9
3117
21
4
7
512
Specify Execute Done
T TTT
T T T
TT
T
T T
TT T T
In DevIn QABacklog
10
5
9
3117
21
4
7
5
12
Specify Execute Done
T TTT
T T T
TT
T
T T
TT T T
In DevIn QABacklog
10
5
9
3117
21
4
7
5
12
Specify Execute Done
T TTT
T T T
TT
T
T T
TT T T
161
In Caixa
LineCaixa Barista Bebida Pronta
ready
162
Na FilaCaixa
(1)
Barista
(2)
Bebida Pronta
(4)
Q
(3)
Mais um exemplo…
Doing DoneTo Do
PPT
Q&A
Thank
you!
Tips
Doing DoneTo Do
PPT
Q&A
Thank
you!
Tips
Tips
Doing DoneTo Do
PPT
Q&A
Thank
you!
Decida o que seus cartões
representam
Refatore sua Agile Wall
Inspect and Adapt
Empower the team
Não se esqueça sobre os
Big Visible Charts
A parede é 2D,
pense em como adicionar
outras dimensões
Cuidado com a poluição visual
Complementado por
ferramentas
Tips
Doing DoneTo Do
PPT
Q&A
Thank
you!
Tips
Doing DoneTo Do
PPT
Q&A
Thank
you!
Tips
Doing DoneTo Do
PPTQ&A
Thank
you!
Obrigado!
Perguntas?
A linha de montagem de SW representada como cartões na parede
Paulo Caroli Agile Coach
[email protected]: @paulocaroli