O mundo hoje é repleto de sistemas: a tecnologia está bem difundida em muitos setores, produtos e serviços. Hoje desenvolvimento de software é quase uma commodity: sempre há um João na esquina que promete entregar software. Métodos ágeis surgiram para ajudar times e organizações a entregarem software mais rápido e com maior qualidade em um mercado extremamente competitivo e turbulento. No entanto, não basta usarmos práticas e tecnologias do mundo ágil para termos sucesso. É preciso *ser* ágil, abraçar valores e princípios. Neste bate-papo vou compartilhar um pouco da minha experiência sobre agilidade e dar dicas que podem ajudar os futuros profissionais de tecnologia a se posicionarem frente aos desafios atuais e serem, de fato, ágeis.

1. November 2013
Desenvolvimento de
software: pare de
fazer ágil e
seja ágil
Enucomp
Claudia Melo
© 2013

2. Diretora de Tecnologia, ThoughtWorks
Brasil
Ph.D. em Ciência da Computação, IME-USP
15 anos em desenvolvimento de software
(profissionalmente)
10 anos em ensino
© 2013
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8. Métodos ágeis
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10. Agile is…
• Adaptive
• Evolutionary
• Collaborative
• Just-in-time
• Start with a plan
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11. What Flavor of Agile?
•
Scrum
•
Crystal Clear
•
Extreme Programming (XP)
•
Adaptive Software Development
•
Feature Driven Development
•
Dynamic Systems Development Method (DSDM)
•
Lean Software Development
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12. Scrum
• Primarily a project management method
• Project planning
• Release planning
• User Stories
• Daily stand-up
• Story points
• Velocity
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13. Extreme Programming
(XP)
• Primarily a developer-centric approach
• Test Driven Development (TDD)
• Unit tests
• Pairing
• Continuous Integration (CI)
• Refactoring
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14. Crystal Clear
• Focuses on people, not methods or
artifacts
• Teams of 6 to 8
• Co-location
• Reflective improvement
• Team safety
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15. Lean Software Development
•
Optimize the whole
•
Eliminate waste
•
Build quality in
•
Learn constantly
•
Deliver fast
•
Engage everybody
•
Keep getting better
© 2013

17. The flow
Daily
stand-up
Story backlog
Prioritized subset
prepared for
Iteration Kick-off
Iteration Kick-Off (IKO)
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Showcase
Working
software

18. Team Composition
Extended
Team
Architects, Process
Specialists and SMEs
Security Architect
Coach
Program Manager
Infrastructure
Delivery Mgr.
Product Owner
Architect
Tech Lead
Project Stakeholder
Board
Agile
Project
Team
PM
Tester
Project Owner /
Sponsor
IM
Business
Analyst
UX Designer
Developer
Other Business
Representatives
Operations, Integration
Support
Database
Administrator
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Core
Team

19. Daily Stand-Up
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20. Team Room: Open Conversations
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21. Information Radiators
250
200
150
Scope
Done
100
50
0
1
2
3
4
5
6
7
8
9
10
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22. Showcases
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23. Retrospectives
“Whether
you
are
using
Agile
“…a well-run retrospective can
methods
or
more
tradi4onal
help members of a community
incremental
or
itera4ve
development,
understand the need for
your
team
has
andopportunity
to
an
motivate them
improvement,
reflect
at
the
end
of
every
increment
to change how they go about their
and
iden4fy
changes
and
work.”
improvements
that
will
increase
the
quality
of
the
product
and
the
work
Norm Kerth
life
of
team
members.”
Esther
Derby
and
Diana
Larsen
http://www.thekua.com/rant/wp-content/uploads/2006/03/StarTechnique.gif
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24. Stories
Unique
#:
Title:
Descrip
tion:
As a
I want t
o
So that
Assum
ptions:
Estima
te:
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25. Basic Engineering Practices
• Unit Testing and Test Driven Development
• Pair Programming
• Smells
• Refactoring
• Generalization and Specialization
• Continuous Integration
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26. Effective Engineering
Practices
build
practices
idea
code
emergent
design
infrastructure
as code
build Continuous Delivery
test
checkin
continuous
integration
config
mgmt
testing practices
© 2013
QA
zero
downtime
releases
UAT
release
deployment
practices

27. How we focus on quality
I automate the
application of quality
metrics against the
codebase
I make sure resources are
being used to address the
most pressing issues for
the team
I ensure acceptance
criteria are created for all
stories
I work with team
members to catch defects
early, or prevent them
happening at all
Iteration
Manager
Business
Analyst
Tester
Tech
lead
Core
Team
Infra.
Lead
Bus. SME
Architect
I insist on being involved
early in the project to
ensure infrastructure
requirements are
captured
I make myself available
frequently to see work in
progress development
Software
Engineer
I don’t write a line of
production code without
an automated test
around it
I validate my design with
working code, not pretty
pictures
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http://agilitrix.com/wp-content/uploads/2013/05/Benefit-of-Practices-vs-Culture.png
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Começando sua
jornada para SER
ágil
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41. O que realmente você
precisa saber sobre nós...
Uma breve introdução à
nossa empresa
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42. #Missão
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43. Thoughtworks em
números
2500
12
29
4
Funcionários
escritórios no mundo
5
Clientes locais no Brasil
© 2013
Países
escritórios na América Latina
U$260m
Receita
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44. Missões
ambiciosas
exigem
IDEIAS
DISRUPTIVAS
Como nossos clientes definem os desafios
que os ajudamos a resolver:
Estratégicos
Revolucionários
Inovadores
Geradores de crescimento e receita
Tecnologias complexas
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45. Nossos
clientes
pensam
GRANDE
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46. Sempre
REFLETINDO
{
}
Estamos focados em ajudar nosso setor a melhorar e
acreditamos em compartilhar o que aprendemos. Fazemos
isso escrevendo livros, blogando, organizando eventos,
falando em conferências e advogando em favor do
desenvolvimento Open Source.
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47. #POA
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48. #Outras
#SP
estatísticas
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49. #Recife
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50. 謝謝
Obrigada
Gracias
Thank you
Claudia Melo
cmelo@thoughtworks.com
@claudia_melo
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