Software as a Service (SaaS) can turn out to be the Sales and Marketing’s biggest demon if the business plan is a faulty one. The SaaS model itself has little to take blame. SaaS was to be shared with entities that could construct the ideal enterprise level solution and provide its constant support during the implementation. It doesn't always work out that way, but some solutions work better than others.  

Hadoop like many of the other big data solutions has been a game changer. Unlike other big data solutions, Hadoop is more accessible. Amongst others, its benefits include...