Datadog Assignment: Infra

Please write a single post answering all the questions below and submit a answer URL in the comment section of this post.

1. What is Datadog Agent?
2. What are list of methods to send data to Datadog?
3. Top 10 commands of Datadog Agent
4. Top 10 Techniques for troubleshooting Datadog Agent
5. Top 10 Metrices of Linux Servers which you should care it?
6. Write down the steps to enable any integration in datadog?
7. Top 10 Metrices of Windows Servers which you should care it?
8. Top 5 Metrices of Apache which you should not miss it?