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Cap 7 - Requirements elicitation - Coggle Diagram
Cap 7 - Requirements elicitation
Techniques
Interviews
Workshops
Focus groups
Observations
Questionnaires
System interface analysis
User interface analysis
Document analysis
Processo colaborativo e analítico que inclui atividades para coletar, descobrir, extrair e definir requisitos.
É usada para descobrir os requisitos comerciais, usuários, funcionais e não funcionais, juntamente com outros tipos de informações.
É talvez o aspecto mais desafiador, crítico, propenso a erros e comunicação do desenvolvimento de software.
O processo de elicitação é cíclico (Elicitação -> Análise -> Especificação)
Planning a elicitation
objectives
strategy and planned techniques
Schedule and resource estimates
Documents and systems needed for independent elicitation
Expected products of elicitation efforts
Elicitation risks
Steps
Prepare for elicitation
Scope and agenda
Prepare resources
Prepare questions and straw man models
Perform elicitation activities
Perform elicitation session
Educate stakeholders
Take good notes
Exploit the physical space
Follow up after elicitation
Organize and share notes
Document open issues
Entradas do cliente
Business Requirements
User Requirements
Business Rules
Functional Requirements
Quality Attributes
External Interface Requirements
Constraints
Data Requirements
Solution Ideas
Attemptions
Balance stakeholder representation
Define scope appropriately
Avoid the requirements-versus-design argument
Research within reason