QUESTION:54 Which of the following is a significant cause of failure when using the technology-focused approach to BI Application development? A. Users often have difficulty understanding new technology. B. New technology often contains internal flaws and errors that affect the delivered solution. C. The solution is focused on a single subject area. D. Developers often focus on just the data. Answer:D QUESTION:55 Which of the following statements is true about the Waterfall Approach? QUESTION:56 While Cognos 8 BI will support any data warehouse design, which of the following designs does Cognos recommend for new warehouse development?