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 Project management

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Cowboy coding

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Software development where the developers have autonomy over the development

process.

No external management or management that controls only non-development

aspects of the project, such as its nature, scope, and feature set. (The

"what", but not the "how").

See:

 * http://en.wikipedia.org/wiki/Cowboy_coding

Waterfall model

===============

The waterfall model is a sequential development process, in which development

is seen as flowing steadily downwards (like a waterfall) through the phases of

requirements analysis, design, implementation, testing (validation),

integration, and maintenance.

В оригинальной модели водопада Ройса фазы идут в таком порядке:

  1. Определение требований

  2. Проектирование

  3. Конструирование (также «реализация» либо «кодирование»)

  4. Интеграция

  5. Тестирование и отладка (также «верификация»)

  6. Инсталляция

  7. Поддержка

See:

 * http://en.wikipedia.org/wiki/Waterfall_model

Spiral model

============

The spiral model is a software development process combining elements of both

design and prototyping-in-stages, in an effort to combine advantages of

top-down and bottom-up concepts.

This model of development combines the features of the prototyping model and

the waterfall model. The spiral model is intended for large, expensive and

complicated projects.

See:

 * http://en.wikipedia.org/wiki/Spiral_model