You Are Creating a Solution to Remove Backup Files Older

Multiple Choice

You are creating a solution to remove backup files older than 90 days from your backup Cloud Storage bucket. You want to optimize ongoing Cloud Storage spend. What should you do?

A) Write a lifecycle management rule in XML and push it to the bucket with gsutil
B) Write a lifecycle management rule in JSON and push it to the bucket with gsutil
C) Schedule a cron script using gsutil ls -lr gs://backups/** to find and remove items older than 90 days Schedule a cron script using gsutil ls -lr gs://backups/** to find and remove items older than 90 days
D) Schedule a cron script using gsutil ls -l gs://backups/** to find and remove items older than 90 days and schedule it with cron gsutil ls -l gs://backups/** to find and remove items older than 90 days and schedule it with cron