Overview Agile Methods

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An Overview about Agile Methods Advisor: Silvio Romero de Lemos Meira Co-Advisor: Eduardo Santana de Almeida Speaker: Ivonei Freitas da Silva 07/25/09

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],07/25/09

Introduction (History) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction (History) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Discussing pre-launch (simulated) training.... http://www.chessin.com/paul/pmerc.html

Introduction (History) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction (History) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction (History) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile - Fundamentals ,[object Object],[object Object],[object Object],[object Object],[object Object]

Agile - Fundamentals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile - Fundamentals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile - Fundamentals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile – Why? ( http://www.standishgroup.com/ )

Agile – Why? ( http://www.standishgroup.com/ ) 51% 34% 15% Com problemas sucesso falham

Agile – Why? (Beck & Fowler, 2001) Software development isn’t previsible Software development needs constantly making little corrections

Agile - Culture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile - Culture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile - Culture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Satir Model (Satir, 1991) (Smith, 2009)

Agile – Framework ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Qumer & Henderson-Sellers, 2008)

Agile – Framework ,[object Object],[object Object],(Qumer & Henderson-Sellers, 2008)

Agile – Framework ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Qumer & Henderson-Sellers, 2007)

Agile – Framework (Qumer & Henderson-Sellers, 2008)

AGILE METHODS ,[object Object]

Agile Methods – Scrum ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Scrum relies on self-commitment, self-organization, and emergence rather than authoritarian measures Ken Schwaber

Agile Methods – Scrum ( http://www.controlchaos.com/about/ )

Agile Methods – DSDM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Highsmith, 2002)

Agile Methods – DSDM DSDM Process (Highsmith, 2002) (www.dsdm.org) Feasibility Study Functional Model Iteration (x3) Agree Plan Create Functional Prototype Review Prototype Identify Functional Prototype Design & Build Iteration (x3) Identify Design Prototypes Agree Plan Create Design Prototype Review Design Prototype Implementation Implement Train Users User Approval & Guidelines Review Business Business Study Pre-project Post-project

Agile Methods – DSDM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(www.dsdm.org)

Agile Methods – DSDM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Highsmith, 2002) ( www.dsdm.org)

Agile Methods – Crystal Family ,[object Object],[object Object],[object Object],[object Object]

Agile Methods – Crystal Family (http://alistair.cockburn.us/crystal )

Agile Methods – Crystal Family ,[object Object],[object Object],[object Object],(http://alistair.cockburn.us/crystal )

Agile Methods – Crystal Family ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(http://alistair.cockburn.us/crystal )

Agile Methods – FDD ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(http://www.featuredrivendevelopment.com/ )

Agile Methods – FDD (http://www.featuredrivendevelopment.com/ )

Agile Methods – Lean Development ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Businesses are discovering that while their markets change rapidly, their software systems do not . Bob Charette, Foundations of Lean Development (http://www.poppendieck.com/people.htm ) (Highsmith, 2002)

Agile Methods – Lean Development ,[object Object],[object Object],[object Object],[object Object],(Highsmith, 2002)

Agile Methods - XP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(www.extremeprogramming.org/rules.html) ( http://www.xprogramming.com/)

Agile Methods - XP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(www.extremeprogramming.org/rules.html) ( http://www.agile2008.org/) ( http://www.oopsla.org/) ( http://martinfowler.com/) ( http://www.xprogramming.com/) ( http://www.testing.com/) ( http://c2.com/cgi/wiki?ExtremeProgramming) (www.agilcoop.org.br )

Agile Methods - ASD ,[object Object],[object Object],[object Object],[object Object],[object Object],Collaboration is difficult, especially when it involves other people Ken Orr

Agile Methods - ASD ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Highsmith, 2002)

Agile Methods - ASD (Highsmith, 2002)

AGILE WORLD, AGILE METHODS ,[object Object]

Agile Methods – Evaluation (Qumer & Henderson-Sellers, 2007) Criteria XP Scrum FDD ASD DSDM Crystal Scope Project size Small, medium Small, medium, and scalable for large Small, medium, and large (business projects/applications) Large and Complex projects Small and large projects (Business Applications) Small and medium Team size <10 <10 and multiple teams * No limit – scalable from small to large teams Not mentioned Minimum 2 and Maximum 6 (Multiple teams) Single team in crystal clear with maximum 6 people in a team. Multiple teams with maximum 40 persons in orange and 80 persons in red methodology Development style Iterative, rapid Iterative, rapid Iterative design and construction Iterative and rapid development – distributed development Iterative, rapid development and cooperative Iterative and rapid development

Agile Methods – Evaluation (Qumer & Henderson-Sellers, 2007) Criteria XP Scrum FDD ASD DSDM Crystal Code style Clean and simple Not specified Not specified Not mentioned Not mentioned Not mentioned Technology environment Quick feedback required Not specified Not specified Not mentioned Not mentioned Not mentioned Physical environment Co-located teams and distributed teams (limited-interaction) Not specified Not specified Co-located and distributed teams Not mentioned Co-located team – no support for distributed development Business culture Collaborative and cooperative Not specified Not specified Not specified Collaborative and cooperative Not mentioned Abstraction mechanism Object-oriented Object-oriented Object-oriented Object-oriented/Component-oriented Object-oriented/Component-oriented Object-oriented

Agile Methods – Evaluation (Qumer & Henderson-Sellers, 2007)

Agile Methods - VersionOne ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agile Development: A Manager’s Roadmap for Success White Paper, 2008

Agile Methods - VersionOne ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agile Development: A Manager’s Roadmap for Success White Paper, 2008

Agile Methods - VersionOne ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agile Development: A Manager’s Roadmap for Success White Paper, 2008

Agile – Case,Tools (large distributed agile team) (Cannizzo et al., 2008)

Agile Methods – Tendency ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile - Problems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Dyba & Dingsøyr , 2008)

Agile Methods - Criticize ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile Methods – S uggestions/Researches ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agile Methods – S uggestions/Researches ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Boehm, Turner, 2003)

Agile Methods – S uggestions/Researches ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(Bates & Yates, 2008)

References ,[object Object],[object Object],[object Object],[object Object]

References ,[object Object],[object Object],[object Object],[object Object],[object Object]

References ,[object Object],[object Object],[object Object]

Overview Agile Methods

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Overview Agile Methods