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Desenvolvimento de software: pare de fazer ágil e seja ágil Enucomp Claudia Melo

November 2013

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Diretora de Tecnologia, ThoughtWorks Brasil

Ph.D. em Ciência da Computação, IME-USP

15 anos em desenvolvimento de software

(profissionalmente)

10 anos em ensino

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Métodos ágeis

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Agile is… •  Adaptive

•  Evolutionary

•  Collaborative

•  Just-in-time

•  Start with a plan

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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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Scrum •  Primarily a project management method

•  Project planning

•  Release planning

•  User Stories

•  Daily stand-up

•  Story points

•  Velocity

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Extreme Programming (XP)

•  Primarily a developer-centric approach

•  Test Driven Development (TDD)

•  Unit tests

•  Pairing

•  Continuous Integration (CI)

•  Refactoring

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Crystal Clear •  Focuses on people, not methods or

artifacts

•  Teams of 6 to 8

•  Co-location

•  Reflective improvement

•  Team safety

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Lean Software Development

•  Optimize the whole

•  Eliminate waste

•  Build quality in

•  Learn constantly

•  Deliver fast

•  Engage everybody

•  Keep getting better

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The flow

Story backlog

Prioritized subset prepared for

Iteration Kick-off

Iteration Kick-Off (IKO) Showcase

Daily���stand-up

Working���software

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Agile Project Team

Team Composition

Product Owner Architect Tech Lead

Developer

Tester

IM

Business Analyst

UX Designer

Project Owner / Sponsor

Database Administrator

Infrastructure Delivery Mgr.

Operations, Integration & Support

Program Manager

Core Team

Security Architect

Other Business Representatives

Extended Team

Coach

Project Stakeholder Board PM

Architects, Process Specialists and SMEs

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Daily Stand-Up

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Team Room: Open Conversations

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Information Radiators

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Scope

Done

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Showcases

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“…a well-run retrospective can help members of a community

understand the need for improvement, and motivate them

to change how they go about their work.”

Norm Kerth

“Whether  you  are  using  Agile  methods  or  more  tradi4onal  

incremental  or  itera4ve  development,  your  team  has  an  opportunity  to  

reflect  at  the  end  of  every  increment  and  iden4fy  changes  and  

improvements  that  will  increase  the  quality  of  the  product  and  the  work  

life  of  team  members.”  Esther  Derby  and  Diana  Larsen  

Retrospectives

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Stories Unique #: Title:

Description: As a I want to So that

Estimate:

Assumptions:

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Basic Engineering Practices

•  Unit Testing and Test Driven Development

•  Pair Programming

•  Smells

•  Refactoring

•  Generalization and Specialization

•  Continuous Integration

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Effective Engineering Practices

idea code checkin QA release build test UAT

emergent design

continuous integration

deployment practices

build practices

config mgmt

testing practices

zero downtime releases

infrastructure as code

Continuous Delivery

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How we focus on quality I automate the

application of quality metrics against the

codebase

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

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

I work with team members to catch defects

early, or prevent them happening at all

I ensure acceptance criteria are created for all

stories

I make sure resources are being used to address the most pressing issues for

the team

Core Team

Iteration Manager Tech

lead

Infra. Lead

Bus. SME

Software Engineer

Architect

Tester

Business Analyst

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Começando sua jornada para SER

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O que realmente você precisa saber sobre nós...

Uma breve introdução à nossa empresa

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#Missão

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Thoughtworks em números 2500

Funcionários

29 escritórios no mundo

5 Clientes locais no Brasil

12 Países

4 escritórios na América Latina

U$260m Receita

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Como nossos clientes definem os desafios que os ajudamos a resolver: " Estratégicos

" Revolucionários

" Inovadores

" Geradores de crescimento e receita

" Tecnologias complexas

Missões ambiciosas exigem IDEIAS DISRUPTIVAS

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Nossos clientes pensam

GRANDE

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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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#POA

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#Outras estatísticas

#SP

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#Recife

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謝謝 Obrigada Gracias Thank you Claudia Melo cmelo@thoughtworks.com @claudia_melo

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