One of the major challenges with Big Data, I think, is figuring out your options. It is such a new space, so it’s a bit tricky to identify what type of tools you’ll even need, much less figure out which vendors actually offer them.
A large number of lists about Big Data are available: The Big Data 100, the Hot Start-Ups, the Most-Powerful Big Data Companies, and so on. All of these sites are informative, but they don’t necessarily help you piece together a basic Big Data architecture or list of solutions you must have, particularly when it comes to Big Data integration.
Organizations need to realize that not everything changes just because they’re dealing with Big Data.