You are developing multi-tenant accounting software for various organizations. A key feature allows users to upload invoices. To ensure data security, each user must only access their own invoices, with write access limited to 30 minutes and invoices automatically deleted after 45 days. How can you implement this functionality efficiently with minimal maintenance? (Select two.)

Real Exam

Set up a Cloud Storage lifecycle policy to automatically delete objects after 45 days.

43.3%

Generate signed URLs for users, granting them temporary access to upload and access their invoices for a limited time.

40.0%

Configure an SFTP server with individual user accounts for each supplier to manage invoice uploads.

3.3%

Implement a Cloud Function that triggers after 45 days to delete expired invoice objects.

6.7%

Create a script to periodically scan and delete Cloud Storage buckets older than 45 days.

6.7%

Google Associate Cloud Engineer