Cloud Storage Classes: How I Cut My Storage Bill by 70%

I was storing years of old backups, logs, and user uploads in standard Cloud Storage buckets. My bill was growing every month. Then I discovered storage classes. I realized that most of my data was rarely accessed. Those old backups from last year? I moved them to Coldline storage. Logs older than 90 days? Archive class. Active user uploads stayed in Standard. The result? My storage costs dropped by 70%. I kept all my data, but I stopped paying premium prices for cold data. The best part? The transition was automatic. I set up lifecycle rules, and Cloud Storage moved the data for me. No scripts. No manual work. If you're storing anything in the cloud, check your data's temperature. Don't pay for hot storage for cold data.