Your company needs a service that eliminates a single point of failure on any provisioned service.
Which feature can Microsoft Azure offer to lower the probability of a failure that disrupts business
operations?
A.
HDInsight
B.
scalability
C.
high availability
D.
backup
Explanation:
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.
Reference: Disaster Recovery and High Availability for Azure Applications
https://msdn.microsoft.com/en-us/library/azure/dn251004.aspx