How can you work with Infrastructure Operations Engineers to best ensure that Windows Compute Engine VMs are up to date with all the latest OS patches?

A customer deployed an application on Compute Engine that takes advantage of the elastic nature of cloud computing.

How can you work with Infrastructure Operations Engineers to best ensure that Windows Compute Engine VMs are up to date with all the latest OS patches?
A . Build new base images when patches are available, and use a CI/CD pipeline to rebuild VMs, deploying incrementally.
B . Federate a Domain Controller into Compute Engine, and roll out weekly patches via Group Policy Object.
C . Use Deployment Manager to provision updated VMs into new serving Instance Groups (IGs).
D . Reboot all VMs during the weekly maintenance window and allow the StartUp Script to download the latest patches from the internet.

View Answer

Answer: A

Explanation:

Compute Engine doesn’t automatically update the OS or the software on your deployed instances. You will need to patch or update your deployed Compute Engine instances when necessary. However, in the cloud it is not recommended that you patch or update individual running instances. Instead it is best to patch the image that was used to launch the instance and then replace each affected instance with a new copy.