F brica de software conceitos id ias e ilus es
Download
1 / 10

fábrica de software conceitos, idéias e ilusões - PowerPoint PPT Presentation


  • 78 Views
  • Uploaded on
  • Presentation posted in: General

fábrica de software conceitos, idéias e ilusões. silvio@cin.ufpe.br joa@ufrpe.br. Conceitos. Operação profissional Processo de desenvolvimento transparente Retorno rápido ao cliente Alta produtividade Ferramentas padronizadas Alta qualidade Dados históricos Reusabilidade de código

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha

Download Presentation

fábrica de software conceitos, idéias e ilusões

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


fábrica de software conceitos, idéias e ilusões

silvio@cin.ufpe.br

joa@ufrpe.br


Conceitos

  • Operação profissional

  • Processo de desenvolvimento transparente

  • Retorno rápido ao cliente

  • Alta produtividade

    • Ferramentas padronizadas

  • Alta qualidade

    • Dados históricos

  • Reusabilidade de código

    [1968 G&E, R. W. Berner]

    [2003 IEEE Computer Vol.36 Num.3, B. Boehm]


  • Idéias

    • Fábrica de Software

    • Kanbam

    • Just In Time

    • SIGMA

    • CMM

    • Fábrica de Software... de novo?


    Ilusões

    fábrica de softwareprodução em massa

    padronização, formalização, especialização, controle  produção de software em massa

    [o que fazer?]


    Conceitos

    The factory is an organization inhabited by people engaged in a common effort, work is organized one way or the other, standardization is used for coordination and formalization, and systematization is important, but there will be several options for the design of a particular software factory

    [Aaen, Botcher, Mathiassen, Software Factories, 1997]


    Conceitos

    Much of our knowledge of how to accomplish our purposes is not articulate but tacit

    The whole field of software development methodology remains in ferment, with new methodologies growing up amid high hopes, and then fading in disappointment

    Capital goods are, in their essence, embodied knowledge

    [Howard Baetjer, jr. Software as Capital, 1998]


    4 idéias: contribuições e ...

    • Japonesa (1981,1987)

      • SWB – Software Work Bench

    • Européia (1991,1992)

      • ISDE – Integrated Software Development Environment

    • Norte-Americana – experiência produção (1989,1993)

    • Norte-Americana – níveis de maturidade (1990,1993)


    ...Análise Comparativa...

    • Context

      • In which setting was the approach developed?

    • Objective

      • Which goals are pursued and which specific problems are sought to be solved?

    • Strategy

      • How should these goals be achieved?

    • Organization

      • What is the proposed design of the software factory?

    • Implementation of improvement

      • How should the improvement efforts be implemented?


    ...conclusões...

    The four approaches are important contributions towards this goal. At the same time the approaches individually may lead to unfortunate illusions. Learning from the relative strengths and weaknesses between the approaches may help us avoid becoming victims of these illusions


    ... Ilusões... ?...?

    • Zezinho?

    • Patinho Feio?

    • Software?

    • Standish Group – Chaos Report

      • Failed – 40% (1996)  23% (2000)


    ad
  • Login