# tag: WAF: Cost Optimization
- ▸ budget-alerts-as-code.md · 19 jul 2026
Never get surprised by the Azure bill: budget alerts as code
The worst way to learn your spend doubled is the invoice. A monthly budget with an alert, in a few lines of Terraform, turns a surprise into an email at 80%.
read → - ▸ enforce-azure-tags-as-code.md · 18 jul 2026
Untagged Azure resources: find them today, enforce tags as code tomorrow
Every Azure estate drifts into untagged chaos. Two moves any admin can run this week: find every untagged resource with one query, then stop it happening again with a policy defined as code.
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