Cut your Azure storage bill
Blob tiering, snapshot hygiene, disk right-sizing and Log Analytics retention.
Lessons in this path
- 1 Cost AZURE
Tier blob data automatically with lifecycle management
One capability across every storage account: stop paying hot-tier prices for data nobody reads, by letting a lifecycle policy move blobs to cool, cold and archive on a schedule, and delete what has aged out, instead of leaving it all on the most expensive tier by default.
14 min - 2 Cost AZURE
Store disk snapshots on standard storage
One small change Azure Advisor surfaces under Cost: keep managed-disk snapshots on standard storage instead of premium, where they sit by default if you copy a premium disk the obvious way, and pay roughly 60% less for the same protection.
12 min - 3 Cost AZURE
Move high-transaction storage to premium tier
When a storage account runs a lot of operations against a small amount of data, the transaction charges, not the gigabytes, dominate the bill. Azure Advisor flags these accounts because premium block blob storage prices transactions far lower, so the higher per-gigabyte rate is often more than repaid.
14 min - 4 Cost AZURE
Right-size over-provisioned managed disks
One capability across every VM in the estate: make sure each managed disk's SKU, capacity and performance tier matches the IOPS and storage the workload actually uses, so you stop paying premium rates for headroom nobody touches.
14 min - 5 Cost AZURE
Cap transaction billing with Standard SSD disks
Standard HDD disks bill every I/O with no ceiling, so a high-throughput workload can run up an unbounded transaction charge. Moving it to Standard SSD caps the billable transactions per hour, turning a runaway line item into a predictable one and often a smaller one.
13 min - 6 Cost AZURE
Trim classic Storage Analytics log retention
Classic Storage Analytics logging writes request logs into a hidden $logs container on every account that has it switched on. With no retention policy, those logs accumulate forever and you pay to store them. Setting a sensible retention period lets Azure delete stale logs automatically and stops a silent line item growing on the bill.
12 min - 7 Cost AZURE
Upgrade general-purpose v1 storage accounts to v2
One capability across every storage account in the estate: move any account still on the legacy general-purpose v1 kind onto general-purpose v2, so the workload pays v2's lower per-gigabyte capacity prices and can finally use access tiers, lifecycle management and reserved capacity, before Microsoft retires v1 entirely.
13 min