C https://cloud.google.com/monitoring/support/notification-options#creating_channels To configure SMS notifications, do the following: In the SMS section, click Add new and follow the instructions. Click Save. When you set up your alerting policy, select the SMS notification type and choose a verified phone number from the list.

I think C

Stackdriver (now Operations Suite) natively supports SMS notification channel, so going through external tool route or slack route is not cloud native approach. https://cloud.google.com/monitoring/support/notification-options#sms

option C

Option C suggests ensuring that team members set their SMS/phone numbers in their Stackdriver Profile. This approach is the simplest and most straightforward of the options presented. It requires no additional integration or configuration, and team members can easily manage their contact information in their Stackdriver profile. However, it does require team members to have access to and familiarity with Stackdriver, which may not be the case for all members of the team.

Had this question on exam 25.10.2022 and originally it says: C. Ensure that your team members set their SMS/phone numbers in their Cloud Monitoring. Select the SMS notification option for each alerting policy and then select the appropriate SMS/phone numbers from the list. Hence definitely C is the answer

Submit C

C - Google Cloud Monitoring (previously known as Stackdriver) supports SMS notifications

I dont know if there is something called - Stackdriver Profile . The SMS can be configured in notification channel. But I dont see that in the options, hence the correct answer should be D

Although stackdriver profile is not an named option in gcp. It looks like that to add phone no in stackdriver. so pretty straigtforward right answer is C

i think answer is D There is no Stackdriver Profile exists to add their phone number. only possible to add the phone number in the notification channel under sms category

is option C

C https://cloud.google.com/monitoring/support/notification-options

C option