Google Cloud Professional Cloud Developer — Question 86

You are deploying your applications on Compute Engine. One of your Compute Engine instances failed to launch. What should you do? (Choose two.)

Answer options

• A. Determine whether your file system is corrupted.
• B. Access Compute Engine as a different SSH user.
• C. Troubleshoot firewall rules or routes on an instance.
• D. Check whether your instance boot disk is completely full.
• E. Check whether network traffic to or from your instance is being dropped.

Correct answer: A, D

Explanation

The correct actions, A and D, involve checking the integrity of the file system and ensuring the boot disk isn't full, both of which can prevent an instance from launching. Options B, C, and E may not directly address the underlying issue causing the instance failure to start.