A company has a set of Azure virtual machines. These Azure virtual machines will be hosting web servers. The web servers need to send logs to a central log store. Which of the following can be used for this requirement?

Answer options:

A.Azure Advisor
B.Azure Monitor
C.Azure Service Health
D.Azure DevOps

Answer : B 
You can use the Log Analytics workspace feature in Azure Monitor to store the logs.
Option A is incorrect because this is a recommendation engine in Azure
Option C is incorrect because this is used to display the health of the underlying Azure services
Option D is incorrect because this is used as a tool set for implementing DevOps
For more information on the Log Analytics feature, please visit the below URL 

https://docs.microsoft.com/en-us/azure/azure-monitor/platform/log-analytics-agent