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Notes


One of the earliest models to propose iterative development, it includes a mix of waterfall and iterative approaches.

Risk management in an integrated part of the model

The spiral model is a risk-driven software development process  model. Based on the unique risk patterns of a given project, the spiral model guides a team to adopt elements of one or more process models, such as incrementalwaterfall, or evolutionary prototyping.

Planning → Risk analysis → Engineering → Evaluation

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📑 Sources


Spiral model - Wikipedia

📋 Links