5 Virkning for miljø, naturressurser og samfunn
5.1 Hydrologi
Uma possibilidade para estudos futuros seria a ampliação do número de empresas pesquisadas de forma a permitir comparações entre resultados obtidos por empresas do mesmo segmento e de segmentos diferentes, explorando assim as possibilidades da tecnologia em contextos distintos. Uma possível dificuldade dessa abordagem pode ser a resistência das empresas em participarem de pesquisas que envolvam seus sistema de BI, exatamente por residirem nesses sistemas as maiores esperanças de se diferenciarem de seus concorrentes.
Outra possibilidade seria um estudo de caso longitudinal, com análise profunda da empresa antes da implementação de um sistema de BI com análise preditiva e posteriormente à implementação, comparando resultados com maior profundidade, acompanhando os usuários e gestores em suas tarefas e vivenciando o que realmente ocorre na empresa após a implementação desses sistemas.
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Apêndice A – Roteiro de entrevista Semiestruturado
1) Sistemas:
Usa ERP desde quando? Versão atual? In memory processing?
Usa BW desde quando? Versão atual? In memory processing?
Qual era a solução antiga de planejamento e qual a nova? Número de usuários de BI/BPC?
Principal razão da substituição?
Como foi escolhido o novo software? Vários fabricantes considerados?
2) Projeto
Qual área demandou o projeto? Quais as expectativas de TI e da área demandante do projeto? Qual era o escopo original do projeto? O escopo foi mantido?
Como ocorreu o projeto de BPC? Tamanho da equipe? Tempo de projeto? Problemas encontrados?
Restrições conhecidas da tecnologia/produto utilizado? Existiram gaps levantados pelo time do projeto ou limitações já conhecidas do sistema?
Quais foram os aspectos críticos do projeto?
3) Uso do sistema
Quais objetivos da empresa com o projeto?
Quais benefícios o projeto trouxe ou trará? Existem benefícios obtidos e não esperados? Ou esperados e não alcançados?
Quais mudanças de processos ocorreram com o sistema? Quais mudanças ainda são esperadas que ocorram?
Quais eram os resultados esperados pela área de negócios e por TI? Esses resultados foram alcançados?
Houve mudanças no departamento demandante desde o projeto? E na empresa?
4) Predição e fontes de dados
O sistema faz uso de alguma função preditiva? Em caso afirmativo, quais os tipos de algoritmos usados na análise preditiva e quais dados são empregados?
Quais as fontes de dados (internos e externos)? Trabalha com dados estruturados e não estruturados?