Microsoft Exam 98-368 Topic 14 Question 25 Discussion

A highly available cloud application implements strategies to absorb the outage of the dependencies like the managed services offered by the cloud platform. Despite possible failures of the cloud platform's capabilities, this approach permits the application to continue to exhibit the expected functional and non-functional systemic characteristics.

Incorrect answers:

Not A: Azure HDInsight deploys and provisions Apache Hadoop clusters in the cloud, providing a software framework designed to manage, analyze, and report on big data with high reliability and availability.

https://msdn.microsoft.com/en-us/library/azure/dn251004.aspx