The "Three Amigos" refer to a collaborative process involving three key roles: the Business Analyst, the Developer, and the Tester. These three individuals work together to ensure that user stories or requirements are well-defined and understood before development begins.
The goal is to minimize misunderstandings and ambiguities in the requirements, which can lead to defects and rework later in the development process.
Here's a brief overview of the roles of the Three Amigos:
By involving these three key roles early in the process, Agile teams aim to improve communication, reduce defects, and ultimately deliver higher-quality software that better meets the needs of the stakeholders.
Business Analyst
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Responsible for understanding and representing the business or customer needs.
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Gather and clarify requirements, often in the form of user stories or use cases.
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They focus on the why and what of the user story.
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They bring domain knowledge and insights to the team and help ensure that the requirements are clear, valuable, and aligned with business goals.
Developer
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Responsible for implementing the functionality outlined in the requirements or user stories.
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They focus on the how of the user story.
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During the Three Amigos meeting,
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They provide technical insights and ask questions about how to implement the requested features, effectively and efficiently.
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Tester
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Responsible for ensuring that the developed software meets the specified requirements and functions correctly.
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They focus on the what-if scenarios and edge cases.
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During the Three Amigos meeting,
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They contribute to defining acceptance criteria.
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Help identify potential edge cases, boundary conditions, and test scenarios.
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Also clarify any doubts about expected behavior and help in creating test cases.
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