关键词：维度基础；大数据解决方案；可行性
摘 要：This article describes a dimensions-based approach for assessing the viability of a big datasolution. By answering questions that explore each dimension, apply what you know about yourown environment to determine whether a big data solution is appropriate. A careful look at eachdimension yields clues about whether it's time for your big data services to evolve.