Hadoop Real Needs

[Mohamed El-Refaey]

Dear Alex,

I know that Hadoop is implemented to process large scale of data (AKA Big Data), but how we claibrate using it or not in projects. yes it might a first candidate framework to particulare projects, but this doesn't mean it can fit all.
So, what are the criteria that we can use to judge the suitability of Hadoop for our projects?

Regards,
Mohamed